| Thread | Last Post | Replies |
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| global variable change thru classes | 10 Apr 2005 12:56 GMT | 2 |
I have program with 2 public classes and main. I have decraded it as 'public int count =0;' know I want to change value of it in class I call counter (with I call from main), then pass it back to another class, who prints output.
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| Threads and events. | 10 Apr 2005 05:14 GMT | 4 |
i'd like to do the following. I have two classes that implement Runnable, ThreadA and ThreadB. There may be many ThreadA instances, but only one ThreadB instance. ThreadB will "fire" various events and The ThreadA instance will listen for these events.
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| Delim. Separated Text File Runtime | 09 Apr 2005 12:51 GMT | 5 |
I have written the following method in an attempt to transfer a delimiter separated text file into a 2D array for processing. /** * Reads in the data from the source file into an array for processing.
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| counting occurrences of items in a collection | 09 Apr 2005 05:01 GMT | 2 |
Is there a storage class that counts occurrence of an item? It don't seem to see any, it seems kind of odd. i.e., LinkedList<String> words;
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| Unknown Source | 08 Apr 2005 20:45 GMT | 1 |
When an exception is thrown during execution, the stack trace is reporting "Unknown Source" instead of a <source filename:line number>. I suspect because the source cannot be found from the current working directory.
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| Need help with Hibernate and Ant (probably just Ant) | 08 Apr 2005 20:13 GMT | 3 |
I'm planning on using Hibernate for persistence in an application I'm writing, but am having some trouble initially building Hibernate. I've unzipped it into a directory, run the build batch file (I'm doing this on Windows 2000), and I get the following errors:
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| Sun Java Desktop What is it? | 08 Apr 2005 17:59 GMT | 5 |
Is "Sun Java Desktop" an IDE Just wondering Fud
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| java and activex | 08 Apr 2005 00:59 GMT | 2 |
am looking for articles explaining how to use an activex control from java. thanx for any help/suggestions
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| where are the javadocs for standard api? | 08 Apr 2005 00:16 GMT | 3 |
I am trying to point netbeans 4 to the system javadocs, but I can't seem to find them. Where should they be on a unix (solaris 10) install? Thanks, ~S
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| help with little program | 07 Apr 2005 23:43 GMT | 2 |
Hi i was wondering if anyone could help me out with this little program i made.. the program is a game. it has clock faces on it and you have to guess the right time, according to the clock. im storing the answers and stuff in arrays. im trying to make the program able to keep track ...
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| alt characters not working under 98 but do work under xp?? | 07 Apr 2005 21:59 GMT | 3 |
I barely figured out a java chat on my web page and the alt keys work for international characters in xp, but not in 98. Can someone clue me in? Thanks
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| File problem.. | 07 Apr 2005 21:55 GMT | 1 |
-!Hei!- how do i open and read & write an array of integers to disk with Java Applet Runnable.. ...
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| returning a deep copy of an object | 07 Apr 2005 20:26 GMT | 3 |
This seems elementary, but I must be missing something: How to I return a deep copy of an object? For example the following code looks legit to me, but the compiler complains that clone() has protected access in java.lang.Object.
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| MouseListener on a Canvas Item | 07 Apr 2005 17:15 GMT | 1 |
What is the best way to deal with Mouse Events on Canvas Items? I tried make self contained objects with MouseListener drawn on the Canvas, but it seems the MouseAdapter can't find them. I tried to have my objects extending Component or JButton in hope the compiler would ...
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| timertask | 07 Apr 2005 16:23 GMT | 2 |
Is it just me, or is the documentation for java.util.TimerTask (http://java.sun.com/j2se/1.5.0/docs/api/index.html?overview-summary.html) a little scant? How do set the interval? How do schedule when it runs? I read examples on
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