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Type: Posts; User: Ada Lovelace

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  1. Replies
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    Re: can some one help me !!!

    Some tips:

    *Think up a workable 'algorithm' that the application will follow.
    *Write down on pen and paper some pseudocode first - think of the logic.
    *Do each part one little bit a time, get...
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    Re: General programming question

    A computer speaks binary.


    System.out.println("Talk to me!"); == 01101010110 :D

    Java speaks Byte-code.

    We speak English.

    Evolution in technology translation has us at the bottom.
  3. Re: Java 8u40 application blocked even after adding to exception list.

    What browser are you using? Have you checked the security menu
    and options for that particular type? Not all browsers work the same in
    security. Also it could be the operating system flagging the...
  4. Re: What is the most cutting-edge solution of calling C++,Matlab,VBA,Python library from Java?

    What do you mean 'not Java'? If you are calling an external language
    source and importing it into a Java project it needs some "java" to be
    able to call the library. Calling an imported C file in...
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    Re: From infinite ends.

    Correct. They do go over the basic format of any program language - the difference
    is in the design and how the syntax is written. For example the syntax for a simple
    "Hello World" program in BASIC...
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    Re: From infinite ends.

    Get a good Java book. the "Java how to program" series are very good although
    quite expensive, the good news though is the older editions are free to download
    via a PDF format. If game design is...
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    Re: Extending Java

    What it all boils down to is how much time and investment Oracle are
    going to continue to put into the development of the language. As they
    own it (previously Sun) any modifications are down to...
  8. Thread: hi

    by Ada Lovelace
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    Re: hi

    Hi and welcome to the forum :)

    Wishes Ada xx
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    Re: Introduction and Questions

    Hi and welcome :)

    1. A video game is a collection of objects, but what is presented is a function
    definition, and that could be a method defining a piece of what the code can do
    that the method...
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    Re: Hi everybody I am flak

    Hi flak and welcome to the forum :)

    Wishes Ada xx
  11. Replies
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    Re: Hello! Everyone

    Hi and welcome to the forum :)

    Wishes Ada xx
  12. Replies
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    92

    Re: From infinite ends.

    Hello and welcome :)

    Wishes Ada xx
  13. Re: Is Java on the Decline and ASP on the rise?

    Also remember that Microsoft is trying to re-ignite C# and the .NET Framework
    lately, they have more or less totally revamped or are going to revamp their
    compiler/language with a ton of new...
  14. Re: read/write struct between java and c/c++

    In C, a struct is a global entity which defines all data members public.
    One major task for this to work is to ensure what ever is to be made private
    goes into a separate sub-system away from any...
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    Re: Confused beginner

    Rather than posting hard to read screen captures could you post the
    full content of the code? And perhaps a simplified version of what the
    assignment is asking you to do. It makes things much...
  16. Re: how can I connect my j2ee application to a biometric fingerprint device

    Write a driver application that communicates between your application
    and the fingerprint reader.

    Wishes Ada xx
  17. Replies
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    Re: Java BlueJ

    I take it the "table" is something given in your textbook or worksheet?

    I would start by finding out what the unicodes are for all listed characters in
    the table, then slowly work on a logic to...
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    Re: Getting an error '.class' expected

    Not sure on this, but you declared x[] to be an object, and you are
    attempting to cast to a String? Since String is a class and not an object
    the compiler is looking for a class which is never...
  19. Thread: Hello

    by Ada Lovelace
    Replies
    2
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    85

    Re: Hello

    Hello and welcome :)

    Wishes Ada xx
  20. Thread: HI

    by Ada Lovelace
    Replies
    2
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    73

    Re: HI

    Hi and welcome to the forum :)
  21. Re: Can someone help me add a counting system to my code?

    It looks like action script to me - an event script for a video game. If your
    programming a B O T script you must outline the procedures and routines before
    you program the set commands. If this is...
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    Re: Understanding package references

    Question 1 really depends on the type of IDE you are using. When they are initially designed they
    are programmed to work with the installed JRE software. Most of the information about
    'where to...
  23. Re: Converting if-else statements to Switch statements:

    Boolean only has two possible outcomes - true or false (or 1 or 0). It is possible to write applications based
    on Boolean and in fact many large applications have extensive use Boolean types in...
  24. Thread: Pointers?

    by Ada Lovelace
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    Re: Pointers?

    Yes C# does use pointers but only in the context of 'unsafe' tags. If you recall, a reference to
    an array element in C, say of the array


    int myArr[5];

    if you accessed the first element of...
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    Re: Reading Audio file

    That would require (in most cases) creating a Java Applet application and using various
    external libraries related to imported classes. Do a Google or search the FAQ for more
    information. It is not...
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