Sunday, December 27, 2009

How to develop the logical thinking for software programming?

logical or illogical.. you must see things for the process and underlying structure that they are. Not to mention the ability to articulate those layers and implement them with your tools (languages). Most of my friends ';don't get it'; and claim they never will. I am certain once you start developing an eye for it then it becomes second nature.

C programming function which add,substract,multiply and make average?

Help me to resolve this questionC programming function which add,substract,multiply and make average?
include%26lt;stdio.h%26gt;


#include%26lt;conio.h%26gt;





void calculator(int num1,int num2);


void main()


{


int n1,n2;


clrscr();


printf(';\n enter the first number:-';);


scanf(';%d';,%26amp;n1);


printf(';\n enter the second number:-';);


scanf(';%d';,%26amp;n2);


printf(';\n\n****************************鈥?br>

calculator( n1,n2 );





getch( );


}





void calculator(int num1,int num2)


{


int opt,ans;


printf(';\n\n enter the appropriate code:-';);


printf(';\n press 1 for addition';);


printf(';\n press 2 for subraction';);


printf(';\n press 3 for multiplication';);


printf(';\n press 4 for average';);


printf(';\n press 5 for exit';);





scanf(';%d';,%26amp;opt);





switch(opt)


{


case 1:


ans=num1+num2;


printf(';\n the answer is :- %d';,ans);


break;


case 2:


ans=num1-num2;


printf(';\n the answer is :- %d';,ans);


break;


case 3:


ans=num1*num2;


printf(';\n the answer is :- %d';,ans);


break;


case 4:


ans=(num1+num2) / 2 ;


printf(';\n the answer is :- %d';,ans);


break;


case 5:


printf(';\nthank you';);


break;


default:


printf(';\n you have entered wrong choice';);


break;





}


}C programming function which add,substract,multiply and make average?
Have your main function that calls on other functions that do your other operations:


Here is the pseudo code:





main(){


float a,b,c,d,e,f,g,h;


add(a,b);


sub(a,b);


mult(a,b);


avg(a,b,c,d,e,f,g,h);


}





add(float x, float y){


return x + y;


}





...





avg(...){


float total;


total = a+b+c+d+...+h;


total = total / 8 // number of variables


return total;


}





Hope this helps.
If you be more specific with your requirement, it would be easier to answer your question. From what you have provided so far, it seems like a simple code to do ';a+b';, ';a-b';, ';a*b'; and so on. Why don't you attempt something first and post it here if you have errors?
I think you need to specify more of what you are looking to do, are you wanting to do this with an array or are you just wanting to create a function that allows you to do that with a user's input?
int a,b;


printf(';enter two numbers';);


scanf(';%d %d';,a,b);


printf(';%d';,a+b);








similarly you can replace all arithmetic operations

Which programming language would be best for Visual Studio 2007: Vista Edition?

I am looking to find the perfect language to program for Vista, the new operating system from microsoft.Which programming language would be best for Visual Studio 2007: Vista Edition?
Windows Presentation Foundation is the future, actually.





http://msdn2.microsoft.com/en-us/asp.net鈥?/a>





For the foreseeable future, any of the Visual languages will do fine. They all share the same framework (.NET), so there is no practical difference between C#, J#, C++ or Visual Basic.Which programming language would be best for Visual Studio 2007: Vista Edition?
VC++ will do all your job
c# would be very interesting and best in terms of flexibility
C# is the future.
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  • In the context of typed programming languages, define the terms ';soundness'; and ';completeness';?

    If an algorithm is ';complete';, that means that it always finds a solution (if one exists) or correctly determines that there is no solution.





    If an algorithm is ';sound';, that means that any solution it finds is correct.

    I am having trouble programming my GE universal remote.. i need help finding the code. the model # is RC24912?

    i have looked all on the web and I am just having trouble finding the right codes. my TV is a sharp. I lost the manual as well...someone please help meI am having trouble programming my GE universal remote.. i need help finding the code. the model # is RC24912?
    Scroll down to GEI am having trouble programming my GE universal remote.. i need help finding the code. the model # is RC24912?
    use the code search button

    Programming Days of Week in Excel?

    I am trying to create a VB script or macro that will change the font (to bold and underline) of a specific cell on a specific day of the week. I am also trying to do this for cells based on time of day. Does anyone know how I can accomplish this? Programming Days of Week in Excel?
    Select the specific cell %26gt; Format %26gt; Conditional Formatting %26gt; Formula Is (in drop down box)





    In the formula field enter


    =WEEKDAY(TODAY())=2


    to change the font on Mondays.





    Select Format to set the format you want.





    Change the 2 for other days of the week.





    In the Conditional Formatting window select Add to specify more days for special formatting.





    An example of Conditional formatting based on time would be to enter the formula as


    =NOW()-INT(NOW())%26gt;TIMEVALUE(';14:45';)


    to change the format at 2:45 PM





    The issue with this is that the change will not take place until the first recalculation after the time.





    To get a recalculation every time there is a selection change place Cells(1, 1) = Cells(1, 1) in the Worksheet_SelectionChange subroutine like below.





    Private Sub Worksheet_SelectionChange(ByVal Target As Range)


    Cells(1, 1) = Cells(1, 1)


    End Sub





    To get things any tighter would require timers and become quite complicated.

    What is a good job in IT for professionals with less Programming and more people skills...??

    A call center job would be best :)What is a good job in IT for professionals with less Programming and more people skills...??
    Project/Program Management is ideal.... You would be very valuable if you have IT experience and get your PMP. You could work on both the business side and the IT side.What is a good job in IT for professionals with less Programming and more people skills...??
    project management or quality assurance.
    In I.T. Profession it is not just about programming, if you don't apprieciate programming then, I think I.T. profession is not best for you. if you are still young try to shift to another profession, but if it is too late for you. Then just be an operator, call center agent, I.T. sales person or put up an internet cafe and manage it.
    Being a Technical Support Representative would be good
    You need to be a software salesman. Go meet business owners face to face, invite them to lunch, make presentations and put it all on your expense account. People skills will make you go far. A lot of people now days think it's all about how much education you have. A lot of the business owners you'll deal with will be older and many won't even have college. They'll have what you would call street smarts. They grew up in a different time and they do business with a handshake and a gut feeling of trust. If you're likeable, you'll go far.
    Project management or business development positions require both technical and interpersonal skills.

    What are the two major types of programming bugs or errors.?

    Syntax Errors : when you forget a semicolon or mispell a variable name or something like that.


    Logic Errors: when you write code that doesn't do what you expect it should do.What are the two major types of programming bugs or errors.?
    Compile Time - Errors that happen when you are compiling


    Runtime - Errors that happen when your program is running, it compiles fine

    Which requires more logic, Maths or Computer Programming?

    Logic is not a requirement for those subjects.





    @Brisray: Yes, it's funny when a person that knows absolutely nothing about a subject tries to answer a question about it. Here's what you should know - Logic is a branch of philosophy. The study of Logic is not a requirement to get a Math or Computer Science degree.





    The study of Logic is essential when doing things like proving program's validity or doing propositional calculus. However, none of those subjects are requirements themselves toward a Math and CS degree.





    I am majoring in both CS and Math and have taken 3 Logic courses. Unlike you, I know what I'm talking about.Which requires more logic, Maths or Computer Programming?
    Gotta laugh at Jack's answer. Funniest thing on Yahoo Answers all day.





    Both use logic and neither works properly without it.





    Addition:





    oooh errr Looks like i upset somebody. I still say if you can't think logically you find it almost impossbile to write efficient programs or be able to follow the concepts of math.
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  • Is there a free online course for programming for people who know nothing about it but want to learn?

    Of course there is. And one of the best is ';How to think like a Computer Scientist, Learning with Python';. Python is better lenguage not only to learn to program but the best language available nowadays.





    Visit http://www.python.org to learn more about Python.


    Visit http://www.ibiblio.org/obp/thinkCSpy/ to read or download the book.

    Can you please help me about pascal programming?

    Supppose you have a bank charge card with a balance of $5,000 and suppose the bank charge you a 2% per month interest. Please help me do a pascal program that will calculate the number of months it will take for the account balance to accumulate to $10,000. Please use while loop statement. Thanks! (:p)Can you please help me about pascal programming?
    program interest;





    var


    cardBalance: real;


    rate: real;


    numMonths: integer;





    begin


    cardBalance := 5000.0;


    rate := 0.02;


    numMonths := 0;





    while (cardBalance %26lt; 10000.0) do


    begin


    cardBalance := cardBalance + cardBalance * rate;


    numMonths := numMonths + 1;


    end;





    end.Can you please help me about pascal programming?
    If the bank charges you, you don't make money. The bank has to be paying interest for you to make money. Is it a flat rate or compounded? Does the interest return to the principal or is it separate from it?
    oh cmon that sounds so EASYY


    i don't know anything about pascal but here's the basic solution. I'm sure you can figure out what's going onn.





    int balance = 5000;


    int monthsCounter = 0;


    while(balance %26lt; 10000) {


    balance = balance + (balance * .02);


    monthsCounter++;


    }





    return monthsCounter;

    Does anyone have experience using Raptor flowchart programming?

    I have questions about the Raptor flowchart program, but can't find any answers.Does anyone have experience using Raptor flowchart programming?
    Nah.......I don't think so....

    What is the difference and relasship betwen programming language, assembly and binary language?

    Assembly language is a symbolic programming language that's easier for human beings to understand than ';binary language'; (it's not binary language, it's machine language - it can be represented in binary, octal, decimal, hexidecimal or any other number base). Machine code is also a programming language. (With the first microcomputer, you put programs into the computer in machine language - in binary - by flipping switches.





    If's just easier for a human being to read and understand





    Call PrintOutput





    than it is to remember what





    CD14A5





    is. Same instruction (okay, so CD is 8080 for Call), but assembly is a lot easier if your ';brain'; isn't made of silicon.





    High-level languages (C, BASIC, COBOL, Python, PHP, Spitbol, Algol, ad almost infinitum) are languages that don't bear a one-to-one relationship between the code you write and the machine language that code generates. (Assembly is one-to-one with machine language - you're writing machine language in an easier dialect.)What is the difference and relasship betwen programming language, assembly and binary language?
    Any language used to prepare instructions for a computer is a programming language.





    Assembly language is a programming language that more or less directly represents individual machine instructions executable by the computer hardware. All assembly languages provide a method for indicating the exact sequence of individual hardware instructions to execute, although many also provide a macro facility that allows groups of instructions to be represented symbolically by a single symbol or line in the assembly-language program. Non-assembly programming languages lack this one-to-one capability.





    Binary language, or machine language, is the actual set of bit patterns that the computer hardware will interpret and execute as instructions once a program is loaded into memory. Translation of assembly language into machine language is very straightforward and can often be one line = one machine instruction. Compilation and interpretation of higher-level programming languages generally always produces a great many machine instructions for each line of source code.

    What is main frame programming ? What is networking software?

    Both are under Information TechnolegyWhat is main frame programming ? What is networking software?
    Main frame programming is simply programming a main frame computer instead of programming a PC. Networking software is software used to promote and assist in networking activities.

    How Do You Find The Two Lowest Values In An Array? (Java Programming)?

    The previous answer is mighty good!





    I was just thinking you could sort the array from lowest to highest.


    Then you would take the fron 2 values, add them, and INSERT the result into the array (insertion sort).





    Each time you do this, the overall size of the array is reduced by 1.How Do You Find The Two Lowest Values In An Array? (Java Programming)?
    I'd use a logical switch statement, nested in a while.





    double swapDoub = 0.0;


    double firstHighest = array[0];


    double secondHighest = 0.0;





    while (i %26lt; (array.length()-1))


    switch (Double.compare(firstHighest,array[i+1])


    {


    {


    case 0:


    case 1:


    // If first highest is greater than array element,


    // compare to second


    switch (Double.compare(secondHighest,array[i+1]鈥?br>

    case 0:


    case 1:


    // If second highest is greater than array element, increment i


    i++


    break;


    case -1:


    // If second highest is less than array element,


    // assign array element to second highest.


    secondHighest = array[i+1]


    i++


    break;


    break;


    case -1:


    // If first highest is less than array element, assign to first highest


    swapDoub = firstHighest // Swap values.


    firstHighest = array [i+1]


    switch (Double.compare(swapDoub,secondHighest){


    case 0:


    case 1:


    // If swapDoub %26gt; secondHighest, insert value


    secondHighest = swapDoub


    i++


    break;


    case -1:


    // If swapDoub less than secondHighest, increment


    i++


    break;


    break;


    }


    }





    Once it kicks free of the loop, sum the two Highest, reinsert into a new array of array.length - 1 elements, repeat.How Do You Find The Two Lowest Values In An Array? (Java Programming)?
    This can be done with looping and iteration.





    Make 2 variables and a for loop,





    create a sequential algorithms in the loop to replace the 2 variables whenever they encounter something that is lower than either of them, compare them to each other, then swap if necessary.
    What exactly is the point of doing that? If you keep repeating it you end up with the sum of all the numbers in the array anyway, regardless of what order they are added in.





    But for what it's worth, I like the second answer. There's no point writing a load of code from scratch when you can re-use commonly used code anyway, i.e insertion sort, and just writing a small bit yourself to deal with adding the too lowest numbers which is a very trivial task.
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  • I would like to know what the key features of event driven programming are.?

    ';In computer programming, event-driven programming or event-based programming is a programming paradigm in which the flow of the program is determined by sensor outputs or user actions (mouse clicks, key presses) or messages from other programs or threads.





    Event-driven programming can also be defined as an application architecture technique in which the application has a main loop which is clearly divided down to two sections: the first is event selection (or event detection), and the second is event handling. In embedded systems the same may be achieved using interrupts instead of a constantly running main loop; in that case the former portion of the architecture resides completely in hardware.';

    Where to download c programming sofware for free?

    i want to download software for c programming.Where to download c programming sofware for free?
    Try DJGPP or Cygwin.Where to download c programming sofware for free?
    http://mis.siamcom.co.th/download/Progra鈥?/a>


    Download turboc2 and turboc3
    mircosoft has many free tools
    http://dn.codegear.com/article/20633
    Bloodshed is one of the better compilers. Go to http://www.bloodshed.net/devcpp.html





    should be a free download. Happy programming!
    Bloodshed dev c/c++ is a very good compiler and is all that you need. However if you want something more professional go for the Microsoft Visual Studio. Best tool ever made.





    Here's the link: http://www.bloodshed.net/download.html. The best free tool out there.
    Do you mean a C compiler? Try Dev C. It's free and uses Mingw port of GCC (GNU Compiler Collection) as it's compiler.

    Why is late night programming filled with light-hearted humour with hosts like...?

    D. Letterman, C. Ferguson, J. Kimmel, etc. and is all about funny things and something to have a laugh about whereas daytime chat shows hosted by ladies is generally melancholy with hosts like Oprah, Barbara Walters (The View Ladies, not funny), and Ellen Degeneres (terribly broing and not funny?





    Why aren't there more funny shows hosted by ladies?Why is late night programming filled with light-hearted humour with hosts like...?
    When you go to work and call your favorite coworkers profane nick names in good humor, if you do that sort of thing, are the male or female? If it's just one gender, why don't you do the same thing with coworkers of the other gender?





    That's pretty much it. :P





    PS- One of my favorite coworkers is called ';Ninja with a small penis';, because he's Asian. He even does impressions on a regular basis! It's priceless. But none of the females in the office ever take on humorous personas, nor even join us in teasing eachother about our own.





    I suppose it's a gender thing.Why is late night programming filled with light-hearted humour with hosts like...?
    You're comparing two completely different things.





    Late night, people don't want to have to concentrate on serious things, or listen to prolonged discussion (many of those day shoes focus on one thing for the whole show).





    People who are intelligent enough to work their TVs don't watch shows THEY find boring.





    BTW, you email me some time ago, but you don't allow emailing you through this site. You said you've never insulted me, which I found utterly ridiculous. You constantly post that all women are morons, no women have every done anything but give birth, and that no women should ever have any rights.





    And you asked what I have against YOU? I ask you: Why do you hate all women?
    They follow the format of previous successes ie the Tonight Show w/Johnny Carson and try to emulate it





    If it ain't broke they don't fix it. Personally I think that most of the late night hosts are smart@sses.





    Conan O'Brien was the best because he was quirky and off the wall and original - prolly because he wasn't American and had a sophisticated sense of humor.











    *ducks*
    You don't want to go to bed feeling all uptight, worried or sad, do you?


    No, you want to hit the sack feeling cheerful and happy? There you go! Cheerful shows before bed time! Geddit?
    The men aren't funny either.





    They put those guys on late at night so that people are experiencing sleep deprivation, people only THINK they're funny, when in fact their minds are really playing tricks on them :)

    What are different types of errors we come across in computer programming?

    There are three types of errors. 'Logic Errors', 'Syntax Errors' and 'language errors'





    Language Errors are errors that are created because someone that created the language messed up, and the language doesn't work according to spec.





    Syntax errors are errors made because you can't type correctly, or you try to place a string as an integer.





    Logic errors are the most common. These errors are created because the computer can only do what you TELL it to do. nothing more. So if you place a text box and tell the computer that it's going to be a number.. but you don't check for it, then that's a logic error. A user could type 'TEXT'; in the check box, but the computer will puke because you told it that the user was going to type in a number.What are different types of errors we come across in computer programming?
    have ye ever come across an infinate loop error, lol, very intresting, or another is tryin to get my compiler to reconise that a value that i start with a null value, will have something at runtime, the hassles of it all





    R3dm0What are different types of errors we come across in computer programming?
    general two types of error in all programming language





    %26gt;syntax error (this can be debuged while compilation)


    %26gt;logic errors





    logic errors are sometimes difficult to debug


    it can be divide by zero,infinite loop,overflow etc
    no idea
    There are lot of errors


    I can't mention it all


    Most coming error is Syntax error and Debeg error

    What are the four programming languages?

    Thank you!!!What are the four programming languages?
    Ok heres a different approach:


    Machine or CPU instruction based languages. Assembly Language for a CPU is a mnemonic form of the CPU's instruction set.


    Compiled Languages. Written in high level language and compiled to machine or CPU instructions. C, C++ and Fortran are examples.


    Interpreted Languages. In which the high level language is translated to virtual machine language which implements an abstract processor. Java and Basic are examples.


    Scripted Languages. Which are interpreted from text input directly to some intermediate executable form. PERL, PHP, Pyhton and Javascript are examples.What are the four programming languages?
    There are many HUNDREDS, possibly thousands of languages





    The five main ones in use today are





    Java


    C


    C++


    PHP


    VB





    See listed sources for a full list of most used langauges


    ___





    Someone listed .NET as a language, it is infact a framework, used with multiple languages
    There are a LOT more than 4, but some of them are C, C++, Python, Perl, Java, C#, Basic, and it goes on and on and on.
    You are correct that there are exactly 4 programming languages.





    These are:


    C++


    Java


    C#


    and BASIC
    There are a lot more than 4...The four most popular/well-known are probably





    Java


    C++


    C


    .NET
    Perl Java C VB

    How to get printed version of book on web design & web programming in india buy on shop?

    Quality Web Programming offers some default templates.A person having some HTML knowledge can customize it themselves according to their needs for personal and professional purposes.But the ones without any technical knowhow may not be able do it on their own.They need proper technical support. It is here that Quality Web Programming鈥檚 Web Design Templates comes into the picture to offer the customized service to it鈥檚 clients and any others who have decided to change the style of their sites.How to get printed version of book on web design %26amp; web programming in india buy on shop?
    you can order book land situated at kamla nagar in Delhi you can ask them about this type of books. It is also know as world view publications.





    Contact no. 011-415530938
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  • About programming in c program language?

    how to create simple calculator written in c language program,that hi can calculate in one line whole expression?


    About programming in c program language?
    Too complicated to answer in Yahoo! Answers.





    You should however at least show some effort before asking someone to write an entire program for you.





    I recommend you visit sites like DaniWEB, or DreamInCode; they are both programming forums. I have to warn you though, if you go to those sites and write this exact same question, you'll most definitely get a ban.

    Writ unix Shell programming Write shell program to display list of users logined to system?

    The ';who'; command will generate a list of users


    who are currently logged into the system, ie:





    聽聽聽聽$ who


    聽聽聽聽joe pts/4 Nov 27 10:35 (bearclaw)


    聽聽聽聽fred pts/5 Nov 27 14:04 (:0.0)


    聽聽聽聽fred pts/12 Nov 26 10:44 (:0.0)


    聽聽聽聽tom pts/6 Nov 27 14:07 (chicken)





    Since you only want the users (and presumably do


    NOT want the other output fields), we can filter


    this output (ie. using ';awk';).





    Furthermore, to remove duplicate user names, we


    can filter the output through ';uniq';:





    聽聽聽聽$ cat /tmp/users


    聽聽聽聽#!/bin/sh


    聽聽聽聽


    聽聽聽聽who | awk '{ print $1; }' | uniq


    聽聽聽聽


    聽聽聽聽$ chmod +x /tmp/users


    聽聽聽聽


    聽聽聽聽$ /tmp/users


    聽聽聽聽joe


    聽聽聽聽fred


    聽聽聽聽tom





    Tested on both Solaris and Linux.

    Why do actors who did educational programming before they became famous not include it in their resume`?

    I mean in my opinion it looks good, to the public, if not to the directors, etc., it's good p.r. Things like the Electric Company, which Morgan Freeman and Rita Moreno, among others, did, should only make them look better in the eyes of the public.Why do actors who did educational programming before they became famous not include it in their resume`?
    Because a ';smart'; applicant customizes his resume to appeal to the person(s) doing the hiring... not what looks good to the public. The public does not pay their salary.





    Edit: Sorry, darlin', but the public does NOT pay their salary... the production company does. While ULTIMATELY the public decides whether the movie is popular or not, the production company makes the hiring/firing decisions. And these days, a lot of those decisions are based on GLOBAL appeal, not local USA appeal. And believe me, some guy in Yugoslavia isn't going to care whether Morgan Freeman made a PBS educational promo.Why do actors who did educational programming before they became famous not include it in their resume`?
    because nobody really watches educational programming, it's really boring
    um. maby it doesn't really matter to them

    Need help accesing my Panasonic TV programming menu to correct overscan.?

    my tv cuts off the bottom part of the picture of the screen, and i remember a year ago, I found a site that gave me the code to punch in on the remote to access the menu that you can change everything.Need help accesing my Panasonic TV programming menu to correct overscan.?
    If you send the tv model, I can link you to a online users guide

    Describe the features of a programming language?

    Common Features of Programming Languages





    Every programming language has core features. These features have evolved over a period, depending on the purpose the languages were created for and the market they targeted. All programming languages have common core set of common features. Implementation of these core set of features varies from language to language. The history of the language will give us an idea of the market the languages were intended for.





    Here is a list of the common features:





    A place for storing data. Arrays are advanced storing data facility. Also known as data structures.





    Rules for writing programs in that programming language





    Control statements 鈥?which are building blocks for logic implementation.





    Most programming languages of today support OOPs. So, constructs to implement like features Class declaration, objects, inheritance, polymorphism and constructors are included.





    Every language has operators. Operators are used execute mathematical operations.





    All languages include facility to write programs, functions and procedures. Incidentally, this is the place where you write your programs.





    Functions return values after execution, whereas procedures simply execute programs.





    All programs include facility to write libraries. Libraries are themselves programs, which can be used in other programs.





    All languages support exception handling. This feature is helpful to identify errors and generate appropriate messages.





    All languages include built in functionalities, provided as classes and functions. These classes help to write better programs.





    All languages include a compiler and memory handling features. These are implemented in different ways by the person (s) who have developed the language.


    Describe the features of a programming language?
    data types


    control statements etc etc


    and finally u need a good compiler

    PROGRAMMERS! which programming language is most desired to employers in todays job market?

    ...and/or ...





    which programming language has the most overlap between languages?





    JAVA, C, C#, C++, ActionScript, all other languages, etc ...?????????PROGRAMMERS! which programming language is most desired to employers in todays job market?
    JAVA is the best, it's run anywhere.





    you learn it, most all of programming language you can handle. because java the harder.





    but if you want the most desired, then go to PHP for web programming.
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  • Which websites/portals offer online programming?

    Office suits are available in a no. of sites like Google docs, Microsoft Office Live. I would like to know if there is any web portal where you can do online programming. One such website is TopCoder but I think that is for professional developers. I am looking for a such web portal that will be more for a learning purpose.


    Thanks for the Answers.Which websites/portals offer online programming?
    Due to the way the Web works, you cannot create client-executable files through a Web browser.





    In other words, there is no Google Programmer because the practical and intentional limitations on the Web prevent you from using the Web to make programs.





    That said, you can get free programming tools and free tutorials on the Web from a number of places. Start with Microsoft.





    http://www.microsoft.com/express/





    http://msdn.microsoft.com/en-us/beginner鈥?/a>

    What is the most popular programming language and operating system in japan?

    1. The AWK Programming Language


    2. C %26amp; C++


    3. SUSE Linux


    4. RedHat %26amp; Fedora

    Can a j2ee programmer do programming for j2me. how different are two?

    All,





    I am new to java.. I want to know if someone is expert in java, j2ee,struts etc.. can he do the programming in j2me for mobile applications( like creating a simple questions %26amp; answers gaming programCan a j2ee programmer do programming for j2me. how different are two?
    Quite simply yes a J2EE programmer could switch to J2ME. Both J2EE and J2ME are only specifications, libraries and extension to Java. The language itself doesn't change.v





    The main thing is understanding the concepts. Both are very different, but as long as you understand Java you can pick them up. The main thing is learning the best practices for each area (there is some very poor J2EE and J2ME code out there, so GOOD developers that understand best practices are what is needed)





    Struts is not J2EE it's an MVC framework that uses JSPs/Servlets. I would recommend moving away from Struts and looking at Spring MVC, and even Spring remoting instead of EJBs... J2EE (or now Java EE since 2007) is dying slowly and being replaced by better technologies... Even big Java EE application manufacturers like BEA (WebLogic) and IBM (WebSphere) now support applications deployed in Spring rather than just Java EE.





    For a simple gaming application Java EE would be way over the top. You could use a simple servlet container like Tomcat and just build a simple JSP application to do that.





    Good luck with your studies.





    Feel free to email me with questions!

    Why is documentation important in programming?

    Documentation is very important in programming. When you're in the midst of writing code, everything makes sense in your head and flows out with complete understanding. However, going back to the same code later, when your mind is now focused in a different area, it may not be so clear as to why you wrote the code or the way in which you wrote it. Also, if you are currently working on a team with other developers, of if one day someone else may be working on your code, your documentation will make it clear to these people your intentions in writing what you did and the way in which you did it.





    Another thing to keep in mind with documentation is that it can be taken too far. It is important to write code that is self documenting, that is, that someone that is not familiar with the code can tell what the code is doing from just looking at the code itself. Any other documentation is meant to support this in clearing up any ';why'; questions that may exist after looking at the code.Why is documentation important in programming?
    Mike read this





    http://myweb.stedwards.edu/laurab/help/p鈥?/a>Why is documentation important in programming?
    Because sometimes you can't remember what you did and what it does, so you can refer back to your programming with ease.
    read it in wikipedia


    http://en.wikipedia.org/wiki/Literate_pr鈥?/a>

    What are some great free web programming programs?

    www.freewebs.com, or go to google and type free wiki's. There is a thing called wetpaint wiki and that is also free and good.What are some great free web programming programs?
    idk whatt you mean by that but bearshare is free but its for music and movies


    the site is





    www.bearshare.com





    idk what you ment but i hope i helped!!What are some great free web programming programs?
    Microsoft Visual Web Developer Express Studio:


    http://www.microsoft.com/express/vwd/Def鈥?/a>
    The programming languages themselves are free. All you need is the Notepad free with Windows or TextEdit free with Mac OS X, then go to http://www.w3.org/ to learn the syntax, grammar, and techniques of whichever programming language you want to implement on your site. All this without spending a dime!





    But if you really want a free program with both a graphical user interface like Dreamweaver and the ability to debug faulty programming, you're out of luck. One or the other you can get for free, but together, you're probably going to pay and arm and a leg for it.
    i don't know
    ';web programming programs'; is very broad, but here's my input:





    php


    drupal

    How do parallel arrays affect programming efficiency?

    Sounds really great.
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  • How can i learn c# programming language?

    i took .net class in the colllege few years ago. so, i know a lil bit about .NET but i want to learn C#. please tell me if there is any good book that i should buy. There are so many and i am confused. i do not want to take any classes on it but i wan to learn it myself. any good site info would also help. your help would be appreciated.How can i learn c# programming language?
    The only way to learn your way around a programming language is by doing. You can start yourself out with a few tutorials (There are many good ones out there on C# and Java), for example





    http://www.functionx.com/csharp/


    http://www.csharp-station.com/Tutorial.a鈥?/a>





    But after a while, the only thing that would be able to help you would be the source docs themselves. Just keep at it and you'll eventually get the hang of it.How can i learn c# programming language?
    Are you willing to pay something? I know a website that teaches in a manner that you will do it in real-life job to get you on the track fast....Contact me if you are interested...I don't want to post the link in here not to be considered as spam....

    What is implicit type conversion?what is Widening in programming?what is casting in programming?

    Explain the dagerous of declaring global variables to coder?What is implicit type conversion?what is Widening in programming?what is casting in programming?
    Implicit conversion means that one type can be implied as another type. In the .Net framework, you can define implicit converters such that if you had an object A and it expected an object B, an implicit conversion operator could allow you to pass A to the method expecting B without a compilation or runtime error (provided the conversion was valid). I imagine other languages are similar. A simpler example might be performing math using the double value type, but actually storing the value in a float.





    I don't know what widening is, never heard of it.





    Casting is converting one type to another.

    What is the state of the job market for programming positions in South Jersey??? if anyone knows?

    Thank you soooooo muchWhat is the state of the job market for programming positions in South Jersey??? if anyone knows?
    Well for that you should see http://biznuss.net


    i hope that resolve your problem keep using answers.yahoo.com

    What is the difference between primitive type and non primitive type in computer programming?

    You Object Orientated Idiot.... bleh.





    int's are primitive, Strings are not primitive.





    Anything that's an object is not a primitive type.





    Do yourself a massive favour - seriously, learn C

    How do parallel arrays affect programming efficiency?

    To understand this, you need to understand that an array is a simple data type, meaning that it can ONLY store ONE type of data within it, even though it can store multiple values.





    An array is basically like a list, of the same items. You can have a two dimensional list as well, but they still MUST be the same type of item.





    A parallel array comes in to play when you CANT use a two dimensional array to store values, like when you need to store related information that IS NOT the same data type. For example, I have a list of names of cars, and how many cars I have total, these are different datatypes so I cant make a two dimensional array with them, but they are still related, so I will make a parallel array.





    Therefore it is an idea that would make things that are otherwise almost impossible, possible, and because hard coding values is time consuming and sucks.How do parallel arrays affect programming efficiency?
    Parallel is faster.How do parallel arrays affect programming efficiency?
    u mean jumper system, dont do that u just making mistakes the standard devices going burning the elements

    How event programming differs from procedural programming?

    Event programming implies the program is responding to some stimulous, e.g., a button click, a car arriving at a stop light, the reset button is pressed on a microwave.





    Procedure programming is really strict computational where a series of functions are called to solve a problem. For example, convert a BMP image to JPG, or calculate total interest for a loan over 25 years.





    Note: even event programming will have some procedural aspects to it but actions happen when a trigger is hit. For example, you click the Home button on explorer, it then calls a number of internal procedures to get your home page address, download it's content, render, etc.How event programming differs from procedural programming?
    This sounds like a test/homework question, however...





    Procedural programming is where the program is designed to follow a specific series of steps and/or alternate series of steps. The user is shown exactly what is to happen and program logic determines the next step(s).





    Event programming is where the program is designed to react to something happening. Those happenings can be user actions (clicks, keystrokes, mouse moves, etc.), timers, files appearing in folders or any time that something changes.
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  • Suggestion for a product price tracking site . what to use for programming?

    a live tracking site that tracks different sites to get the latest price of items automatically. How do I achieve it programmatically?Suggestion for a product price tracking site . what to use for programming?
    You will need to use some kind of server side technology (i.e. ColdFusion, ASP .Net, PHP, JSP, ...etc.) in order to do that. Personally, I am a ColdFusion developer; I would suggest that you use ColdFusion.





    Once you have this server side technology, what you would do is to call a web service to grab the latest prices of the items and then display the prices dynamically. If web services are not available, there are two other ways to grab the prices. One way to do it is to fetch for http contents and parse the text to get the prices. The other way to do it would be to contact the sellers of these items to get them send you their price lists every day (by using excel sheets or whatever formats that they can give you), and then look up the prices of the items on the excel sheets, and display the prices dynamically.





    I am a web developer by trade. Please feel free to contact me if you have more questions.Suggestion for a product price tracking site . what to use for programming?
    You can find step by step guide on how to create a website at website like http://oktutorial.com/webdesign.htm .

    Looking for help regarding programming assignment?

    i am looking for help related to programing analysing wireless network. any body any genuine sites where i could contact genuine coders to help me getting out...Looking for help regarding programming assignment?
    try codeguru, codeproject or sourceforge sitesLooking for help regarding programming assignment?
    You already have initiated a discussion in Software category. Check it out here





    http://in.answers.yahoo.com/question/ind鈥?/a>
    http://dirac.sourceforge.net/documentati鈥?/a> also Sysopt.com,Extremetech.com, PCmag.com. Look in their forums.

    How can I learn programming languages?

    Well if it's you first programming language ;earning experience then please go to a college class and learn it but if you already know ay pogramming language then you can just buy a book from the market learn it by yourself and get urself certified by passing the certificate exam.


    As i Did the same..How can I learn programming languages?
    very carefullyHow can I learn programming languages?
    All you need to do is go to Borders or Barns and Nobles; and pick up a book. Programming languages are easy to learn, the mindset of a programmer is the difficult part. You have to think, constantly, ';how can I simplify this code to ensure the computer does exactly what I want it to do?';
    I would either do a course or start with one language ( There are quite a lot of factors that you should take into consideration before choosing what language ) such as what you are trying to achieve , what you are wanting to make from programming , how much time you have, also if you do too many languages at once you may get confused between them, etc.
    thousands of free programming e-books!!





    http://www.flazx.com
    If you are beginner then books are the best solution and if you are a intermediater who knows basics then google search is the best solutions...
    Either





    a. go to college and take a C++ or Basic class


    b. go to a local book store, get the book, study it, take the test, get the certification

    Neuro-Linguistic Programming: In ';leymans terms'; what is this that I keep hearing about????

    NLP is coursework and is copyrighted. It teaches new ways of understanding how the human brain is affected by both verbal and non - verbal communication. By understanding and modeling the thinking, behavior patterns and skills used by top communicators, this approach teaches you to achieve the same positive results.


    Well, that's the hype.


    C. :!!Neuro-Linguistic Programming: In ';leymans terms'; what is this that I keep hearing about????
    Get the book ';NLP for Dummies'; it is excellent!

    Please help me with this basic programming?

    write a basic program to find whether the numbers 1,2,3 are there in the dictionary or not.Please help me with this basic programming?
    This sounds like you need to run





    If (123) %26lt;%26gt; dictionary THEN


    ([programming statement})





    Else


    ([Programming statement)]





    END IF

    What is the ';Top Down Design'; in java language programming.?

    Simple explanation and example would be greatly appreciated. ThanxWhat is the ';Top Down Design'; in java language programming.?
    I think it means breaking up a big program into a bunch of little programs that work together.





    For example, a football game is a pretty complicated thing if it were to be programmed. But you can break something big and complex into easier things.





    Instead of a football game, Top Down Design would break it into:





    2 teams:


    team 1


    players


    ability


    team 2


    players


    ability


    score





    Kind of like that. You make those one at a time and then integrate them.





    Does that help? I'm not great at explaining things.What is the ';Top Down Design'; in java language programming.?
    It means that you start with the big picture, with a main program and then break it down into smaller and smaller pieces with more and more granular functions.





    Not specific to Java - it's the same for all programming languages.
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  • Iam a student of BCa , what will be good for me Mca or Mba. i dont like programming . plz suggest?

    hello sir/madam


    iam a student of BCa , what will be good for me Mca or Mba. i dont like programming . plz suggest


    thank uIam a student of BCa , what will be good for me Mca or Mba. i dont like programming . plz suggest?
    well if you don't like programming then you should choose some other specialisation like testing or quality assurance.


    But if you are not interested in computers then you should go for MBA, and remember one thing an MBA from a good institute is far better than MCA form any institute.


    Even if you start you life as a programmer or coder there will be one stage where you feel that i should now manage projects rather than coding them, then you will feel the need of MBA.


    S/W life is really boring and there are not much challenges.

    Thursday, December 24, 2009

    I'm programming in ASP, and using Frames. I'm trying trying to create a log off proceedure.?

    This proceedure need to clean up system variable, close the frames set, and call the log in page. The problem is closing the frame set and opening the log in page in a full window. Does anyone have a solution for this problem?I'm programming in ASP, and using Frames. I'm trying trying to create a log off proceedure.?
    After logging out and cleaning up variables just simply


    have the procedure call your url in this manner:





    parent.location.href = myURL;

    To do cisco certifications , is it necessary to have programming knowledge ?

    programming means JAVA programmingTo do cisco certifications , is it necessary to have programming knowledge ?
    None needed.





    It helps, however, to have access to a ';test'; lab of networking equipment, so you can get some hands-on experience and try things out.





    Good luck!To do cisco certifications , is it necessary to have programming knowledge ?
    Not needed. The most basic Cisco Certification is that of Cisco Certified Entry Networking Technician. The curriculum for CCENT does not cover advanced voice, wireless and security issues. It does cover all the skills for switching, routing and addressing needed to establish a small office network. Cisco CCNA is the world's most popular entry-level networking certification program. A CCNA certification proves that the candidate has a solid foundation in Cisco product line -routers and switches. It also proves that that the candidate has broad knowledge of protocols and networking technologies... You can get more information on happening courses here - http://www.gtssminds.com/what-we-do/it-t鈥?/a>
    no need.

    Intro to Programming and Algorithm Design Help?

    I need help with the following problem. I am having trouble on how I need to have the computer read the current record and compare it to the previous record. I know there is way, and I also know there has to be a loop in this problem. And does anyone have an idea on how the transaction would be negative? So any help with this would greatly be appreciated. Please explain how you got your answer just don't give me an answer. I really want to figure this out, I'm just having some trouble.





    Create the flowchart for a program that validates the contents of a file. The file you are validating contains daily sales data from a pet store. Each record in the file contains credit card transaction information, consisting of an approval number and the amount of the charge. Your program should output the information from records whose approval number is lower than the previous record or if the amount of the transaction is negative.Intro to Programming and Algorithm Design Help?
    OK, since this is a homework assignment I'm not going to give you the answer, just a rough sketch (it HAS to be rough because you're making a flowchart, which is a sketch in itself).





    What you do is, you read the very first record, let's call it PrevRec for Previous Record. You can't compare a single record, you need a second one to compare it with. But you don't just want to read two records right away because if you did that, the logic to determine which data you should keep for future use would be overly complicated. It's actually very educational to try it anyway.





    Instead, you should start a loop that first checks if the end of file has been reached. Inside that loop you read another record, let's call it CurrRec for Current Record. Compare CurrRec with PrevRec, and if the approval number of CurrRec is lower than that of PrevRec (or if the amount is negative), print the required data.


    Next, copy CurrRec to PrevRec, effectively throwing away the (now obsolete) data from PrevRec, and turning the CurrRec into the PrevRec. In the final step of your algorithm you perform the next cycle of your loop.





    In this cycle, CurrRec is overwritten with the data of the next record on the disk. Its data is then used to compare it with PrevRec, etc., etc...





    I hope that helps.








    ####


    [A poster who deleted his/her message], above, is producing a lot of crapola. First, for a flow chart you don't need to know where the data resides NOR what the implementation language is. That's totally irrelevant in the software development phase where flow charts are created.





    Second: if you wrote code that first reads records into an array, based on the specs given in your question, you'd get fired by any knowledgeable superior (OR when your program starts to crumble). RAM storage (where such an array would reside) is typically a LOT smaller than disk storage (where the data would be stored), and you should always assume in your development efforts that -where possible- your RAM will get flooded by disk data. In my arrangement, over flooding your RAM is extremely unlikely, since there are at any time only two records in memory.





    I guess things aren't as 'obvious' as [a poster who deleted his/her message] suggests in the first line of his/her answer.





    Oh, and don't let the people who click the thumbs-down button below confuse you. My answer is flawless, just not very thoughtfully phrased toward [a poster who deleted his/her message]. :-)


    #####

    Im looking for a software that can teach C++ programming Language, can anyone direct me to something?

    There was a 2-CD set by Deitel %26amp; Deitel (father and son I guess) as an Interactive Tutorial runnable as Windows programs.Im looking for a software that can teach C++ programming Language, can anyone direct me to something?
    www.elitesecurity.com or try to dload e-book from some torrent sites

    Choosing a programming language?

    I was wondering what a good programming language to learn would be under the following criteria: My computer is crashed right now so it would have to be web-based. (I'm not allowed to download on the public computer) I'm a very creative person but I failed the programming class I took in college (along with half the class). I want to be able to incorporate pictures, video, or music that I upload onto the site. I want to make my own widgets. there. I said it.Choosing a programming language?
    Every programming language involves downloading something, whether it be a compiler, interpreter, dev/test environment or even just the IDE/editor. So strike one.





    Being creative won't help you, if you don't have the logic skills to program, you're screwed. By failing a programming class you've shown to be unable or unwilling to learn basic programming concepts. Strike two.





    You've queried what programming language you want to learn, but imply what you really want to do is make a website. Which really limits your choices to all of the following:


    HTML


    CSS


    JavaScript


    SQL


    PHP or ASP


    And by the sounds of things, you want to make a YouTube-type media-upload site, which further requires you to learn Flash, and probably an application server platform like Java Enterprise or .NET. So you really don't have much choice in what to learn - programming languages are tools, you use certain tools for certain jobs, and you've just detailed that you have a nail you want to hammer into a piece of wood, but don't know what tool would be best to use. Sorry, you're stuck with a hammer. Strike three.Choosing a programming language?
    It's not a programming language, but if you're going to do any work on the web you should first become very familiar with HTML and CSS.





    Those are the underlying languages to design web pages and format them.





    Then, you can decide to learn something like JavaScript and start building on those skills.





    You might want to retake that programming class, though, as the concepts you'll get from taking any structured programming class will be pretty useful later on when you start dealing with concepts like arrays and error handling, etc.





    -David


    Applied Office - Microsoft Office Training - www.appliedoffice.net
    I Would Say Try asp.net and using The Visual Basic.net Language as Visual Basic .net is easy to under stand and easy to read. I am currently Developing a Web Telementry System And I am Using asp.net With Visual Basic but the main thing is to know how to search the internet and have logic.





    If u use asp.net with visual basic.net you will sometimes need to use CSS and JScript but you will be able to develop a complete site without using CSS and JScript.





    Hope it help
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  • Electronic Stability Programming?

    What is electronic stability programming? I've read online people complaining about it taking all the fun away while driving the new Chargers but I'm not sure what they're referring to. I have one and don't want to be missing out on anything.Electronic Stability Programming?
    ESP (Electronic Stability Program) is software in the car that monitors wheel spin, speed, direction, accelerator/brake position, etc.. The program can apply the brakes (to individual wheels in some cases) or limit the supply of fuel to the engine. All this is to keep the car from breaking traction and the driver from losing control of the car. People complain about ESP being an electronic nanny since it won't let you break traction in a turn, drift, burn-out, etc.Electronic Stability Programming?
    Principia.. covered it quite well...The real deal is the computer makes 100s of reading per second %26amp; is way ahead of you. There are times when.. as your pressing the throttle down to the floor, the car is slowing down as the computer electronically pulls it back off...weird feeling.


    When I want to play..I turn the thing off

    Where can i study programming and which one is best?

    Here are the three languages that I would recommend and some good tutorials for them.





    C++ http://www.cplusplus.com/doc/tutorial/


    C# http://msdn.microsoft.com/en-us/vcsharp/鈥?/a>


    Java http://java.sun.com/docs/books/tutorial/





    I wouldn't touch a propriety SDK like the previous poster said, regardless of the hype for that particular product; I would strongly suggest you learn something fairly generic and compatible with a broad range of platforms.





    It goes without saying that you probably would want to look in to formal training at a local institution.Where can i study programming and which one is best?
    iPhone SDK would be the best application software to learn right now - as long as you have a Mac it is only $99 a year to register.





    Register here


    http://developer.apple.com/iphone/progra鈥?/a>

    Can I do c programming in Windows Vista?

    The question you are asking is a compatibility issue and it would occur only if you insist on any particular compiler. I myself am an experienced C programmer and I can easily create all my C programs on Windows Vista. Download Turbo C++ IDE from Borland International. Install it. Then run it. It will give you a familiar Blue Screen with NONAME00.CPP on top. The only thing i can tell you is that the full screen facility is no more there. But all other things are still in their place.Can I do c programming in Windows Vista?
    Of course you can. The only prerequisites are:





    1) If you want an Integrated Development Environment (IDE), then you need to get a Vista Compatible Version of it (I've got Netbeans IDE, and its totally amazing), using the Cygwin GNU C and C++ compilers and linkers.





    2) If you do not want to use an IDE, then you just need the C/C++ compilers provide by Cygwin.





    3) If you want a Windows only compiler, then try Visual C++ Express Edition. It supports C Language as well.





    What does MS-DOS have to do with C-programming?





    That's pretty much it.Can I do c programming in Windows Vista?
    yes just need a compiler to upload onto the computer; I'm using codewarrior but I've had that for a long time now. Also putty, ssh or any of the popular compilers





    P.S. Verify with professor if he/she is requiring a particular compiler to use b/c some compiler may show an error that others may not
    Yes, you just need to have the right environments set up, or the right compilers / editors just like programming any other language.
    Try using Turbo-C.It is compatible with Vista.
    yes u can do c progrmming inn vista.turbo c compiler is enough to run it
    Yes
    give more information about what are you asking for....


    then will try to help you..


    i'm waiting....

    Can some one help me on this programming question? i need mad help?

    Create a program that utilizes a for statement and an array to read in and display four names. The program will read in four names and assign them to an array. The program will then display each name to the screen. Include two for statements; one to read in the names and one to output the names.Can some one help me on this programming question? i need mad help?
    again, what language

    What would be my Choice of schools to learn computer programming within say 15 months in montreal?

    I would suggest going to a full blown college and majoring in computer sciences. During the duration of this course you will be introduced to common logic of computer programming and will learn several different languages. Knowing onyl one language in the programming field is like only knowing english but living in spain. Anyways, don't waste your time or money on a tech school. Also by going to an actual college it will put you ahead of the others that have chosen to go to tech school and learn a singal language. One other thing, some colleges offer a sort of degree (escapes the name of me) that will get you recognized much faster than you would without it.What would be my Choice of schools to learn computer programming within say 15 months in montreal?
    This is a joke, isn't it?





    Is there a reason you haven't checked out McGill?





    http://www.cs.mcgill.ca/





    I won't say much more -- except you can take one or two courses off the street, and get in if you pass enough of them.

    How many people on GWS have taken a Neuro-linguistic Programming class?

    And do you use it to your benefit when talking to people or on the internet? And how many think it's just bs? And if its bs why?How many people on GWS have taken a Neuro-linguistic Programming class?
    I've heard about it; my husband has books on it.


    Neuro (linguistic) programming reminds me of brainwashing and in this case you're being programmed to say what they think is proper.How many people on GWS have taken a Neuro-linguistic Programming class?
    ah ha I knew I was right. Report Abuse

    I don't remember reading about it until now. I looked it up online and it seems like the main criticisms are a lack of evidence and its appearance of being pseudoscientific. I would imagine that if nothing at all can be proven or reasoned out enough to qualify as ';proof,'; it's probably bs. That's a general rule of thumb. It might not hurt to take a class, but remain as objective as possible.
    When you do any kind of work where you have to talk to people a lot and work an angle, your bosses tend to like you to go as many seminars as possible.





    It's BS to a point, but it also does work.





    Never had anyone talk you into/out of anything? That'd be more than slightly hard to believe.





    Chances are, it wasn't just a fluke that they managed to reel you in ^5





    I can't guarantee it, but I don't think these ';classes'; are available at colleges or universities.
    I'm a physician and I wasn't aware that this is a course at the undergrad level. Is it basically learning how the CNs, the paths and which muscles are involved in vocalization, and so forth? I'd look it up, I'm just beat but I'd love to know. Is this something that's for speech therapy b/c I've never heard of this course. I took simple linguistics in college but we didn't have anything like neurolinguistics.
    Never took it, never knew about it, never really cared...





    I communicate perfectly, in my humble opinion. If anyone doesn't understand me it's because they lack the mental capacity to do so ;D
    A what? I'm a college graduate and have never heard of this before.





    I had a speech class. I had writing classes. In history classes you write a lot of stuff. I figure I had a decent education in expressing myself.
    I believe such classes could help us to finally defeat feminists on this forum. Every weapon has to utilized.
    Beware of exaggerated claims for NLP.
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  • Free Advanced Java Programming Tutorials?

    Could you please give me such websites where I can get free full tutorials over Advanced Java. It will be more helpful if you give links for downloading PDF files.


    I want a complete set of tutorials and be proficient in Advanced Java.Free Advanced Java Programming Tutorials?
    You can use Sun tutorials - http://java.sun.com/docs/books/tutorial/





    There is an option available to download the tutorial in PDF format. Hope this helps. :)Free Advanced Java Programming Tutorials?
    Here are some websites that tutorials, programs and other resources for learning JAVA:





    http://www.video-animation.com/java_001.鈥?/a>





    http://www.functionx.com/java/index.htm





    http://computer.howstuffworks.com/progra鈥?/a>





    http://www.ambrosine.com/resource.html





    http://www.instantfundas.com/2008/03/24-鈥?/a>








    Also YouTube has MANY JAVA tutorials:





    http://www.youtube.com/results?search_qu鈥?/a>








    Also www.amazon.com has many books on JAVA:





    http://www.amazon.com/gp/product/0764588鈥?/a>








    I hope this helps!
    I have java tutorial it is from novice to advanced you can try it out ... http://www.wyka-warzecha.com/
    purchase a black book of java
    You can check out this tutorial website I found, its pretty nice.





    http://thetutorialspot.com/

    On Visiual Basic programming language, how do you...?

    make a program that encrypts a drive, then decrypts it when u answer a password. Id like the password thing, to auto run wen u try to explore the drive.





    ThanksOn Visiual Basic programming language, how do you...?
    You'll have to learn a real programming language to do that, kiddo.

    If I want to install Beryl to Ubuntu, do I have to type in commands and do all that programming steps?

    What ubuntu version are you running? Ubuntu 7.10 and later has compizfusion already installed so you dont even need to install beryl anymore. Beryl and Compiz are now merged into compizfusion.

    I need help programming a Universal Remote model UR3-EXPTWR from Charter cable?

    Look on google it has everything

    What is the programming code to interface the USB port using Visual C++?!?

    I'm a student and doing my final year project in my university. This assignment requires me to transmit data/signal from the computer (prompt by the user via Graphic User Interface, developed using visual C++) to the Bluetooth dongle at the USB port.





    I've completed doing the GUI and I'm having problem to make the data/signal able to transmit to the Bluetooth dongle attached at the USB port.





    I look forward for ideas and opinions in getting the right programming code or method to fulfill the task.





    Thank you.What is the programming code to interface the USB port using Visual C++?!?
    check out http://www.pscode.com for great source code samples.What is the programming code to interface the USB port using Visual C++?!?
    Depending on what you want to do it may be a case of using the driver that came with the dongle to send the message using one of the protocols supported (bluetooth serial, OBEX or TCP/IP).





    Otherwise, try here: www.usb.org

    Programming in C, is it always necessary to write: #include <stdio.h> ? If not, when do you need it?

    Also, is it always necessary to have: int main (...) if all you need is another function that's called ';sum'; (for example). If you do always need ';main'; as a function, where would you put that- and would it simply call your ';sum'; function or would it need to do something else?Programming in C, is it always necessary to write: #include %26lt;stdio.h%26gt; ? If not, when do you need it?
    stdio.h is need when you use any function that is in that library. Here's a list.





    http://xoax.net/comp/cpp/reference/cstdi鈥?/a>Programming in C, is it always necessary to write: #include %26lt;stdio.h%26gt; ? If not, when do you need it?
    Every C\C++ program needs a main() function, so it has to be somewhere in the program - remember a program can be made up of several source files, so your sum function could live in a dedicated file, but you'd still need a main() function somewhere, it's the starting point of any program.





    stdio.h is used when you intend to read\write from streams - most commonly the standard output device (the screen), so yes it's generally included, but not all programs would require it. See the source link for an idea of what stdio.h provides for your program.
    include %26lt;stdio.h%26gt; is a statement that is telling the compiler to include all the functions that are defined in stio.h Some of the most basic functions you see in that library are:


    printf()


    Scanf()





    There are dozens more. If you try to call these functions without including stdio.h, you will get a compilation error.





    for main:





    main() is the main function that is required somewhere because it's the place a computer knows to start, if you don't have main when trying to run your program the cpu will get confused and wont know which function to start with. Infact I think you might get a compilation error.





    As for int main,


    you could put void main if you want which just tells the compiler that it's not going to return any thing. If you put int infront of it, you would most likely see return 0; at the end of the function which just references other programs that you run with it to specify it completed without errors.





    Remember that computers are the dumbest things in the world and that us humans are the ones that make them smart (They are just extremely fast at calculation) they only understand true or false. They can't make decisions themselves.





    Hope this helped
    No, you do not ever have to use %26lt;stdio.h%26gt;











    int main (void)


    {





    return 0;


    }





    This is a legal ANSC C program- prints nothing but legal





    %26lt;stdio.h%26gt;


    - typically use it for printf/scanf





    ===





    Other user defined functions- must be declared before they are called: 2 options





    1. define sum before main; call in main (or other functions)


    2. define sum after main- need function prototype
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  • How do I pick up High defenition programming?

    Get an HD box from your cable company


    or service from your Direct TV, or just


    get a HD antenna from your local


    consumer electronics shop.





    H a p p y


    V i e w i n g !


    _


    _


    _How do I pick up High defenition programming?
    normally you have to have a box to get the single, or a tunner in a market that offers HDHow do I pick up High defenition programming?
    a tv with a high def tuner and capable of displaying high def..and an antenna or cable or sat

    Can anyone help me with some Java Programming?

    I have a program i need to get done and im stuck and i can seem to get any help if anyone could help me find out what im doing wrong with my code or why its not working i would be very appriciative. Leave me a message and i will give you my sn. and send you my code with an discripition of the problem.Can anyone help me with some Java Programming?
    you can send me your code if you'd like. i'm a tutor for the java classes at the college i attend. email me at roseyroser@mn.rr.comCan anyone help me with some Java Programming?
    I can also help you if you're still in need of it (for this problem or any future ones).





    Shoot me an e-mail at:





    addtheninth@hotmail.com

    What is the BEST editor for Ruby Programming?

    netbeans or scite in my opinionWhat is the BEST editor for Ruby Programming?
    Komodo edit, Notepad++, or Programmers notepad. If you run a Unix/Linux system go with Komodo edit, its the only one that runs native on Unix/linux machines.

    What's your favorite TYPE of television programming?

    I am going to say situational comedies....I love a good laugh but don't have the patience for long movies.What's your favorite TYPE of television programming?
    some action shows, some reality shows, some comedy showsWhat's your favorite TYPE of television programming?
    Mostly things on the Discovery Channel, lol. Mythbusters, Man vs. Wild, How It's Made, Verminators, things like that.





    I used to watch a bit of TV drama, like Law %26amp; Order, CSI, and House, but I haven't watched broadcast TV this season. I don't find most sitcoms on now to be very funny, but I used to love them.
    CNN, BBC, DW TV. I also like the History and Discovery Channel. Documentaries can be interesting depending on the subject matter.
    Discovery Channel History Channel Nick(for the old comedies) Hbo from time to time %26amp; of course the Yes Network.
    comedy
    dramas
    I like science fiction
    reality TV shows are so much better. watch ';Hell's Kitchen'; and then let me know.

    Programming or Web Development?

    I have a strong passion for programming and web development and want to do one of them as a proffession though I cannot decide which to go to college for. Which would be the better field to go into with the economy? Also which presents more job oppurtunities? What would I major/minor in for both? Note that I like both equally and want to spend my life doing one of the two. Thanks for everyones input!Programming or Web Development?
    Do both. They tie into each other and you will be much more valuable if you are proficient in both fields. I know very few web developers who don't know programming.Programming or Web Development?
    It depends on whether you're defining Web Development as something like Web Design (Photoshop, Illustrator, HTML, CSS, etc) or whether you're defining it as something more like Software Developer who happens to work with web technologies.





    The former...well, you're up against every wannabe ';designer'; who has a cracked copy of photoshop and thinks marquee tags are the pinnacle of web design. It can be hard to get out of that herd initially and get the requisite professional experience for people to take you seriously.





    The latter? Well, that's what I do. I have a degree in Information Technology (with a Philosophy minor) from Mizzou and it's served me really well. I got hired from the strength of my capstone project and I've been gaining momentum ever since. I've been unaffected by the economy - I still get headhunters contacting me about positions such that even in these times, I'm able to be picky.





    The good news is that the previously disparate arts of Programming for the web and Programming desktop applications are converging as the web/desktop boundary becomes increasingly blurred. Whatever you choose, you stand a good chance of crossing over to the other side at some point.





    Right now, job opportunities are just about equal for both. However, we're in a time when there's still a lot of self-styled ';web developers'; whose education consisted entirely of reading a chapter of PHP for Dummies in 2003. You will want to make your degree count - it's the one thing that will help break you out of that crowd.





    I think that saying you want to ';spend your life'; doing one of these two things is quite a big statement. It's the nature of technologies to change, so if there's something specific you like about programming/web development right now, keep in mind that 10 years from now things might be completely different and you might not like it so much. I'm just saying - be open to change regardless of what you choose and be ready to accept that whatever path you take initially when you start may be far removed from the path you end up on a few decades from now.

    Why is it that some programmers doesn't recommend the use of goto - statement in programming?

    See it is better explained here : http://en.wikipedia.org/wiki/GotoWhy is it that some programmers doesn't recommend the use of goto - statement in programming?
    The bottom line is, goto doesn't return your program from where you send it if you use it.





    A procedure or subroutine keeps track of where you were in the program and sends you back there when you are done. A function does the same, except it provides you with some value you may not have had before. What is the advantage with that? With goto the temptation is to create spaghetti code. That is, since you have to keep track of where in the program you are, the temptation is to write code that is functionally identical in more than one place, rather than to keep track of where the calling code is from and returning it -- in fact with goto it is easier to repeat code and send it somewhere else each time. But the real problem is that is you are supposed to read and understand the WHOLE THING, not just one element at a time. Using routines you return from makes the code more understandable, it requires less code loaded into memory, and it makes efficiency possible. That structured programming, as it's called got its start when mainframes had less power than many scientific calculators you can get for $20 today, doesn't make it any less a good idea.Why is it that some programmers doesn't recommend the use of goto - statement in programming?
    Because they think other programmers are too stupid/inexperienced to use them correctly. 99% of the time, they're right.
    There are supposed to be better ways. It also said that users of goto statements haven't done their homework. At least those are things that many veteran programmers say.
    Using goto statements can make your program hard to read and maintain.
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  • How to combine several programming languages into one program?

    I need to use Java and prolog for a project. The java code will output a string and prolog needs to do some processing on that string. So how do I pipe Java's output into prolog's input? (And then prolog's output must go into another program but that's another story...)How to combine several programming languages into one program?
    You've probably answered your own question, actually. You should pipe the output from your java program to the input of your prolog program, and then on from there. This is usually done with the | character on the command line, though you should look up how it's done for your environment.





    You could also spawn all of your programs from within java, write to their input and read from their output streams all from the java Runtime class... look up the exec methods.How to combine several programming languages into one program?
    Not sure you can combine those languages. But if you use the new Visual Studio (VB.NET, C#, J#, ASP.NET, ADO.NET) they compile into a COMMON LANGUAGE RUNTIME file that can be written in any of those languages.
    Seems like generally a bad idea unless absolutely necessary. Getting a non-trivial program ';knit together'; is often a headache.

    What is the best way to study programming languages.?

    Programming Languages such as IBM PC ASSEMBLY LANGUAGE AND PROGRAMMINGWhat is the best way to study programming languages.?
    Well, Assembly is never an easy language to learn, even if you are just doing simple programs. lol. The best way I have found to learn a new language is to just jump right in and begin programming with it. Computers are meant to be hands on, and that is the best way to learn something...to just jump right in and being doing it. Beginning tutorials is a way to get nudged in the right direction.What is the best way to study programming languages.?
    online books, look for courses on these
    I like to learn things through online tutorials. I'm not much of a book person, myself, so being able to learn stuff online is the way to go for me. If you happen to be the same way, maybe you should try it. Just go to Google and search for a tutorial. There are tons of free ones out there.
    Programming languages such as python, QBASIC are pretty easy to learn just find some tutorials. To learn assembly you could probably check online or find a book. Check for x86 or NASM which I believe are the languages of a normal windows PC. You might also want to try MIPS too.
    Write small programs to practice, you'll be handfully busy just to write the customary Hello World in Assembly.





    An advice: Assembly and GUIs don't mix.
    I definately recommend the SAMS publishing series. I learned CGI, Perl, PHP and Flash through these books and it was very simple.

    What is abstraction and encapsulation of OO programming ? Can somebody explain me using example ???

    Here are good definition I found for these:





    ';Encapsulation is hiding the details of the implementation of an object so that there are no dependancies on the particular implementation.';





    ';Abstraction is removing some distinctions between objects, so as to showing their commonalities ';





    An example of Encapsulation would be a class that saves data to a database. The class would have a function called SaveData() that I would call to save my data. The actually method used to save the data is hidden from the calling function, it may save to a SQL Server database, maybe an Oracle database or even a plain text file.





    An example of abstraction would be if I needed two classes, one to represent an Employee and another to represent a Customer. These two things have a lot in common, name, address, phone number, etc. but also some things that are different, an employee would have salary, and customer would have a credit limit. I could could abstract these common properties into a new class called Person for example and then create concrete classes called Customer and Employee based on this abstract class.

    What programming language does Myspace chat use?

    MySpace chat uses ActionScript (flash scripting language) + AJAX.





    If you want some comparison at different technologies, have a look at Yuniti's chatrooms ( http://yuniti.com ). They use JavaScript + AJAX (so no dependency on flash).What programming language does Myspace chat use?
    htmlWhat programming language does Myspace chat use?
    I once used myspace chat but not anymore and im guessing its JAVA
    most computer related programmings use german.

    What is difference between object oriented & object based programming?

    To quote Wikipedia





    In a technical sense, the term ';object-based language'; may be used to describe any programming language that is based on the idea of encapsulating state and operations inside ';objects';. Object-based languages need not support inheritance or subtyping, but those that do are also said to be ';object-oriented';. Object-based languages that do not support inheritance or subtyping are usually not considered to be true object-oriented languages.What is difference between object oriented %26amp; object based programming?
    Object-based ignores polymorphism and inheritance. In other words, VisualBasic. Object-base is like a toy set of building blocks. One doesn't modify the toy set, just hope there is a widget to fit your needs.





    Object-oriented allows piggy-back upon existing code, one modifies the original code by overwriting portions of the code they want to customize. Java is an example of OOPs.What is difference between object oriented %26amp; object based programming?
    from what i can tell by the semantics of the question the only difference is how you want to call it. ;)

    How hard is discrete math?scale 1-10?programming?

    3. For me, the hardest part of discrete math was the proofs (Give me a break, I'm an American). There was some odd word problems, like ';It always rains on Wednesdays. Today it is raining, so today is Wednesday';. If I remember correctly, discrete math was sort of like a Logic class and Math class roled into one. It's been close to 10 years, so maybe my painful memories have diminished so what.How hard is discrete math?scale 1-10?programming?
    MODUS PONUS


    look that up in wikipedia and thats discrete math. on a scale i would rate it a 6.
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  • Windows Vista - delays and problems to managing or programming?

    I have a feeling that Microsoft has very smart computer engineers and programmers, but that the management, especially at the top, is having troubles similar to those of a government bureaucracy. So, am I correct to assume that the issues with Vista are due mostly to its management?Windows Vista - delays and problems to managing or programming?
    maybe. they didn't finish making it, so if you report problems the can fix it when the release the full version!

    Which programming language should I learn next?

    I can currently program in Java but I want to learn another language. I will be using it for both web development and application programming, though mainly application programming. Ive considered C but I think its dying! Its been around for ages...





    Its probably out of VB, C#, C++, etc.





    I think C# would be best, but I'm after your opinions....Which programming language should I learn next?
    it will be easier to learn C# knowing Java, VB might have been a joke, but I presume you're asking about VB.NET and it's far from a joke - it's basically not different from C# anymore, C++ IS dying. I was studying C++ in the college, but program now only in C# and very occasionally in VB.





    to make you choice, it pretty much depends on what you like more, e.g.





    C++ is dying but still used for system programming a lot like writing drivers and other low level stuff. it's quite narrow niche and I think it's a bit boring, but you might think different.





    C# is the language of my choice (and of the MS by the way as well); a very big potencial for another half a decade at least.





    VB.NET - a bit (but just a bit) simpler than C# and just a bit less control than C# - usually people with VB knowledge are switching to VB.NET. Also, even though VB.NET as I've already mentioned is not much different from C#, most of the people (usually not prommers, but the ones you're going to communicate with) consider C# more seriously that VB.





    So, the bottom like :))) Go C#!!!!! :)))





    Knowledge of SQL is very important as well, but as a side dish for your C# skills :)





    Cheers,


    MikWhich programming language should I learn next?
    C# is object oriented just like Java, but it is not architecture independent like Java is.





    C++ is pseudo OO, and was the original motivation behind the development of Java.





    Going from Java to C++ might be a bit tough, but you will get a good understanding of how the two languages are related.





    C++ would be the most useful to learn since it is widely used and has practical application in nearly all systems.
    Well, c# is very, very, very similar to Java. It was pretty much Microsoft's response to Java when the whole Sun-Microsoft connection didn't work out.





    I use C#, but I can read and understand Java code pretty easily. Of course the libraries and some syntax related to the libraries will differ, but if you learn one, you pretty much get the other. Kind of like Spanish and Italian
    If you are proficient at Java, you'll find c# simple as to learn. Just download the Visual Studio C# developer pack from Microsoft and start making an application. You'll find it super simple to do because it is so similar to Java.





    I'd also learn SQL, become proficient in that, also learn to write nice HTML, CSS its a good skill to have.





    Why your at it, install linux on your computer (id use Ubuntu) and learn to work from the terminal, play with Apache, MySQL, PHP and getting all that sort of stuff working in a development environment.





    They are all good skills that will help you secure the job you are looking for. Anybody can use a windows IDE to develop Java, C#, Visual basic apps but only some people take the effort to learn how all the background stuff works. Once you have the hang of linux and writing bash scripts, cronjobs and all that fun :) stuff you'll be snapped up by an employer really quickly, purely for the fact that you have gone out of your way to learn stuff and have learn stuff that is considered difficult.





    Have fun
    learn java till you master in it....:)
    by far c# that is on the top of the wave right now.





    vb is a joke.





    Although c++ is a need if you want to work for game makers or become a game maker.

    Why are is chat having problems with the programming ? why cant i get into chatroom?

    i go to chatroom in it tells me there are programming problems and wont let me in


    Why are is chat having problems with the programming ? why cant i get into chatroom?



    Chat rooms down for maintenance @ 3pm PT





    November 6, 2008 on 3:20 pm | In News | 13 Comments





    Starting at approximately 3pm Pacific time today, the Yahoo! Messenger chat rooms will be unavailable due to some maintenance we are performing. We expect the chat rooms to become available again around 4pm PT. We鈥檒l update this post once the chat rooms are back online.





    Thanks for your patience,





    Sarah Bacon


    Product Manager

    Java programming what is the most current edition available?

    because i see both 1.5 and 1.6 availableJava programming what is the most current edition available?
    Latest Updates.





    Windows-Java Standard Edition 6 Update 6


    Mac Linux-1.6.0

    What programming language can make an exe file, where the recepient can execute it without the need to install

    c,c++ and visual basic generates exes of a single file





    if they require some other files in that case you have to make a package of all filesWhat programming language can make an exe file, where the recepient can execute it without the need to install
    Just about any language that can compile and exe can do that it all depends on the complexity of the application being compiled. If everything compiles into one exe without any dependencies on external files like dlls that were compiled with it or databases. Any dependencies that are required for the operation of the exe then it will have to be installed, otherwise if it is just a standalone application all you need to do is copy it to what ever directory you want it in and double click to run it.What programming language can make an exe file, where the recepient can execute it without the need to install
    If your looking to get into programming i'd recommend looking at Visual Basic. It's a simple programming language to learn and lets you understand basic programming terms. It gets abused a lot for not being very powerful in what you can do with it but its a great place to start.





    Plenty of youtube tutorials to teach you what you want to know also, easy to follow.
    Look, If You are concern with creating .exe file then it can be done with Visual Basic but it need to installed, Another thing you are talking about only execute..So dear just send query via contact section of url given below, you get the better result..


    http://www.icreonglobal.com
    Any language.





    When the recipient recieves the file their computer will ask them:





    Do you wish to 'open' this file or 'save' it ?





    Just open it ... and when you're finished, leave it.
    its not the language its the directory.................. you see you need to put all the files your program will need into a folder instead of compacting all into a installer
    C++
    PHP

    ';Where can i find the answers to the programming project from Java software solutions for AP Computer Science?

    There are 2 pdf files in the following search. There are search result 3 and 4. Good luck.


    http://search.yahoo.com/search?p=ap+comp鈥?/a>
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  • Lineaer Programming: How does x>= 1/4(x+y) simplify to?

    3x%26gt;=Y or -3X+Y%26lt;=0. Also How would you graph this constraint?





    Thanks.Lineaer Programming: How does x%26gt;= 1/4(x+y) simplify to?
    x %26gt;= 1/4(x+y)





    Multiply both sides by 4.


    4x %26gt;= x + y


    Subtract x from both sides.


    3x %26gt;= y


    or y %26lt;= 3x





    How to graph:


    The y-intercept is 0, so place a dot at y = 0.


    The slope is 3 or 3/1, so from the point (0,0), move up 3 and to the right by 1. Place a dot there.


    Connect the dots with a solid straight line.


    Pick a test point (not on the line) to determine whether to shade above or below the line.


    You will see that it is shaded below the line.