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java Programming Glossary: chanceDoes the JVM prevent tail call optimizations? http://stackoverflow.com/questions/105834/does-the-jvm-prevent-tail-call-optimizations
Fastest way to write huge data in text file Java http://stackoverflow.com/questions/1062113/fastest-way-to-write-huge-data-in-text-file-java the FileWriter directly. On a modern system there's a good chance you're just writing to the drive's cache memory anyway. It takes..
Simple way to repeat a String in java http://stackoverflow.com/questions/1235179/simple-way-to-repeat-a-string-in-java For loops often reuse the same variables increasing the chance of really hard to find scoping bugs. For loops increase the..
Error java.lang.OutOfMemoryError: GC overhead limit exceeded http://stackoverflow.com/questions/1393486/error-java-lang-outofmemoryerror-gc-overhead-limit-exceeded anything done the JVM throws this Error so that you have a chance of diagnosing the problem. The rare cases where I've seen this..
MySQL-JDBC: Communications Link Failure http://stackoverflow.com/questions/2121829/mysql-jdbc-communications-link-failure cause. Please look a bit further in the stacktrace. The chance is big that you'll then face a SQLException Connection refused..
java.lang.IllegalStateException: Cannot forward after response has been committed http://stackoverflow.com/questions/2123514/java-lang-illegalstateexception-cannot-forward-after-response-has-been-committe . When the someCondition in above example is true then the chance is big that you will get an IllegalStateException Cannot forward..
How to generate a random BigInteger value in Java? http://stackoverflow.com/questions/2290057/how-to-generate-a-random-biginteger-value-in-java that the loop is taken more than once less than one chance in 2^100 i.e. much less than the probability that the host machine..
QR Code encoding and decoding using zxing http://stackoverflow.com/questions/2489048/qr-code-encoding-and-decoding-using-zxing decoding using zxing Okay so I'm going to take the off chance that someone here has used zxing before. I'm developing a Java..
Catching java.lang.OutOfMemoryError? http://stackoverflow.com/questions/2679330/catching-java-lang-outofmemoryerror dying anyway and by catching the Error there is at least a chance of cleanup. The caveat is that you have to target the catching..
JAXB: How to ignore namespace during unmarshalling XML document? http://stackoverflow.com/questions/277502/jaxb-how-to-ignore-namespace-during-unmarshalling-xml-document
Can the JVM recover from an OutOfMemoryError without a restart http://stackoverflow.com/questions/3058198/can-the-jvm-recover-from-an-outofmemoryerror-without-a-restart from an OutOfMemoryError without a restart if it gets a chance to run the GC before more object allocation requests come in..
Difference between string object and string literal [duplicate] http://stackoverflow.com/questions/3297867/difference-between-string-object-and-string-literal
What does java.lang.Thread.interrupt() do? http://stackoverflow.com/questions/3590000/what-does-java-lang-thread-interrupt-do gentle way to nudge a thread. It is used to give threads a chance to exit cleanly as opposed to Thread.stop that is more like..
How do you format the day of the month to say “11th”, “21st” or “23rd” in Java? http://stackoverflow.com/questions/4011075/how-do-you-format-the-day-of-the-month-to-say-11th-21st-or-23rd-in-java but since the same information is repeated it opens the chance for a bug. Such a bug actually exists in the table for 7tn 17tn..
Android - What's the best way to share data between activities? http://stackoverflow.com/questions/4878159/android-whats-the-best-way-to-share-data-between-activities more time to implement. Requires more code and thus more chance of introducing bugs. It will also be much slower. Some of the..
Boolean[] vs. BitSet: Which is more efficient? http://stackoverflow.com/questions/605226/boolean-vs-bitset-which-is-more-efficient best of 10 iterations to warm up give the JIT compiler a chance and exclude random scheduling delays Core 2 Duo T5600 1.83GHz..
Difference between ActionBarSherlock and ActionBar Compatibility http://stackoverflow.com/questions/7844517/difference-between-actionbarsherlock-and-actionbar-compatibility action bar in the Android Support Library. I haven't had a chance to use it yet but I would imagine that's the best one to use...
How to Re-run failed JUnit tests immediately? http://stackoverflow.com/questions/8295100/how-to-re-run-failed-junit-tests-immediately something similar that gives every failing test a second chance just by trying to run it once again. Background I have a large..
How do I launch a completely independent process from a Java program? http://stackoverflow.com/questions/931536/how-do-i-launch-a-completely-independent-process-from-a-java-program Windows 1.6.0_13 b03 Linux 1.6.0_10 b33 I have not had a chance to test on my Mac yet. Perhaps there is some interaction occuring..
How to abort a thread in a fast and clean way in java? http://stackoverflow.com/questions/94011/how-to-abort-a-thread-in-a-fast-and-clean-way-in-java a resource that will make the thread stop. That has a chance of being a little better than trying to throw Thread.stop at..
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