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Type: Posts; User: lumpy

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  1. Replies
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    [SOLVED] Re: Problem with GridBagLayout

    any idea ?
    Please help, I have to submit this task early next week :/

    Thank you
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    [SOLVED] Problem with GridBagLayout

    Hi guys,

    I have a problem with arranging my components in a GridBagLayout.

    The frame is 600x600. Inside it, there are two pairs of (Label,TextField). They are not where I want them to be. What...
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    Problem to organize my code in classes

    Hi everyone,

    I'm just confused about how to organize my code.

    Basically I have a GUI and other methods to load/write data from/into files.

    For now, I just have one BIG class with everything...
  4. [SOLVED] Re: Supressing empty lines and does not do until the end! Why ?

    Just found the answer -.-

    Needs to perform the flush() method on the PrintWriter at the end and yeah...it flushes what was not output before ^^

    Jeez!
  5. [SOLVED] Supressing empty lines and does not do until the end! Why ?

    Hi guys,

    I really don't understand what's happening in my program, almost mad!

    Basically, it just takes a file in input and outputs a file.
    What it tries to do is just suppress all the empty...
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    Re: How can I detect the end of a line in a file ?

    I use readLine() from BufferedReader.

    I don't have the code anymore since I used another way, which is the split method from String. It stores the words in an array, and I just pick the last...
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    How can I detect the end of a line in a file ?

    Hi folks,

    I would like to detect an end-of-line in my .txt file but can't find the right way to do.
    My program already detects the last word of the line so what I did is to look at each char of...
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    Re: How to convert a String into an Hexadecimal ?

    Thanks a lot copeg!!
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    1,316

    How to convert a String into an Hexadecimal ?

    Hi everyone,

    I have a String which represents a hexadecimal number (e.g. "5FA2"). Ideally, I would like to convert this String into an int (e.g. 0x5FA2), is there a quick way to do this ?

    I...
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