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java Programming Glossary: ranGet Edited TreeNode from a CellEditorListener http://stackoverflow.com/questions/11107984/get-edited-treenode-from-a-celleditorlistener TreeNode was renamed here . My question was answered but I ran into another problem. I need to access the TreeNode that is..
java.util.zip - Recreating directory structure http://stackoverflow.com/questions/1399126/java-util-zip-recreating-directory-structure While trying to zip an archive using the java.util.zip I ran into a lot of problems most of which I solved. Now that I finally..
http://stackoverflow.com/questions/1637752/netty-vs-apache-mina server under MINA in which our application protocol ran over TCP IP HTTP and UDP. When we switched to Netty we added.. that the best way to proceed was to implement our own transport provider in Netty which would not be quick we had to abandon..
Problem building executable jar with maven http://stackoverflow.com/questions/1814526/problem-building-executable-jar-with-maven maven I added the snippet shown there to the pom.xml and ran mvn assembly assembly. It generates two jar files in logmanager.. JTA in non J2EE environments dependency groupId javax.transaction groupId artifactId jta artifactId version 1.1 version..
Overriding the java equals() method quirk http://stackoverflow.com/questions/185937/overriding-the-java-equals-method-quirk the java equals method quirk I ran into an interesting and very frustrating issue with the equals.. since it was working it didn't matter too much. Then I ran into a problem I needed to create a Book object with only the..
How to select and crop an image in android? http://stackoverflow.com/questions/2085003/how-to-select-and-crop-an-image-in-android selectedImage editor.commit When my code is ran Logcat tells me that selectedImage is null. If I comment out..
How do you determine the ideal buffer size when using FileInputStream? http://stackoverflow.com/questions/236861/how-do-you-determine-the-ideal-buffer-size-when-using-fileinputstream you might be dealing with. So I suspect that if you ran a test with different cache sizes haven't done this myself you.. quite staggering just getting a handle on L3 L2 cache transfers is mind bogglingly complex and it changes with every CPU..
What is the difference between javac and the Eclipse compiler? http://stackoverflow.com/questions/3061654/what-is-the-difference-between-javac-and-the-eclipse-compiler compile. If the block of code with the error is never ran your program will run fine. Otherwise it will throw an exception..
http://stackoverflow.com/questions/3130311/weird-integer-boxing-in-java a b Integer c 100 d 100 System.out.println c d When ran this block of code will print out false true I understand why.. why is the second statement returning true Is there some strange autoboxing rule that kicks in when an Integer's value is in.. rule that kicks in when an Integer's value is in a certain range What's going on here java autoboxing share improve this..
Why does the JVM still not support tail-call optimization? http://stackoverflow.com/questions/3616483/why-does-the-jvm-still-not-support-tail-call-optimization But although it is well known how to automatically transform a tail recursive function into a simple loop the Java specification.. loop the Java specification doesn't require that this transformation be made. Presumably one reason it is not a requirement.. one reason it is not a requirement is that in general the transformation can't be made statically in an object oriented language...
Java Process with Input/Output Stream http://stackoverflow.com/questions/3643939/java-process-with-input-output-stream to work on. This program kept around a number of shells ran commands in them and read the output from these commands. The..
Java Array, Finding Duplicates http://stackoverflow.com/questions/3951547/java-array-finding-duplicates MAXZIP 99999 boolean bitmap new boolean MAXZIP 1 Java guarantees init to false for int item zipcodeList if bitmap item ^.. ^ true return true return false Does it Matter Well so I ran a little benchmark which is iffy all over the place but here's.. for int i 0 i zipcodelist.length i zipcodelist i int Math.random MAXZIP 1 long begin System.currentTimeMillis switch approach..
Java Timer vs ExecutorService? http://stackoverflow.com/questions/409932/java-timer-vs-executorservice wanted to check if anyone had used the Timer class and ran into any issues which the ExecutorService solved for them. ..
Is it safe to construct Swing/AWT widgets NOT on the Event Dispatch Thread? http://stackoverflow.com/questions/491323/is-it-safe-to-construct-swing-awt-widgets-not-on-the-event-dispatch-thread the Substance look and feel into my application and ran into several problems regarding it's internal EDT Event Dispatch..
http://stackoverflow.com/questions/499437/in-java-when-should-i-create-a-checked-exception-and-when-should-it-be-a-runti getter and other fields and methods public void transferTo Account other float amount if amount balance throw new.. s LOT of disagreement on this topic. At my last job we ran into some real issues with Runtime exceptions being forgotten.. but there are techniques to deal with this. I like to translate exceptions when passing a layer boundary. For example if..
Virtual Memory Usage from Java under Linux, too much memory used http://stackoverflow.com/questions/561245/virtual-memory-usage-from-java-under-linux-too-much-memory-used we reach the heap limit an OutOfMemoryError is thrown. I ran the same application under windows and I see that the Virtual..
Can't get ArrayIndexOutOfBoundsException from Future<?> and SwingWorker if thread starts Executor http://stackoverflow.com/questions/7053865/cant-get-arrayindexoutofboundsexception-from-future-and-swingworker-if-threa Array index out of range 2 at java.util.Vector.get Vector.java 694 at KondorExport.Util.Help.Table.TableWithExecutor.changeTableValues1.. by using the variation of takteek's answer shown below. I ran it from the command line to be sure the IDE wasn't helping ... Array index out of range 2 at java.util.concurrent.FutureTask Sync.innerGet FutureTask.java..
NoClassDefFoundError: wrong name http://stackoverflow.com/questions/7509295/noclassdeffounderror-wrong-name main java.lang.NoClassDefFoundError ClientREST So you ran it as java ClientREST . It's expecting a ClientREST.class without..
Dealing with “java.lang.OutOfMemoryError: PermGen space” error http://stackoverflow.com/questions/88235/dealing-with-java-lang-outofmemoryerror-permgen-space-error PermGen space&rdquo error Recently I ran into this error in my web application java.lang.OutOfMemoryError..
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