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java Programming Glossary: spendWhy is processing a sorted array faster than an unsorted array? http://stackoverflow.com/questions/11227809/why-is-processing-a-sorted-array-faster-than-an-unsorted-array have to stop. If you guess wrong too often the train will spend a lot of time stopping backing up and restarting. Consider an.. will never have to stop. If you guess wrong too often you spend a lot of time stalling rolling back and restarting. This is..
How to inject spring beans into a jsp 2.0 SimpleTag? http://stackoverflow.com/questions/1296052/how-to-inject-spring-beans-into-a-jsp-2-0-simpletag This code works fine but has the undesired drawback that I spend about half my page rendering time looking up spring beans since..
QR Code encoding and decoding using zxing http://stackoverflow.com/questions/2489048/qr-code-encoding-and-decoding-using-zxing So for future reference for anybody who doesn't want to spend two days searching the internet to figure this out when you..
http://stackoverflow.com/questions/3328959/jsf-tags-not-rendered h inputText br Textfield ignored h form body html I had spend 3 days to figure out the problem any help will be welcome java..
What is the difference between cascade & inverse in hibernate, what is the use of them? http://stackoverflow.com/questions/3667387/what-is-the-difference-between-cascade-inverse-in-hibernate-what-is-the-use-o two different things. Hibernate developers are worth to spend time to research on it because misunderstand the concept or..
How can you protect/encrypt your Java classes? http://stackoverflow.com/questions/4257027/how-can-you-protect-encrypt-your-java-classes
If profiler is not the answer, what other choices do we have? http://stackoverflow.com/questions/4387895/if-profiler-is-not-the-answer-what-other-choices-do-we-have proļ¬les can easily cause a performance analyst to spend time optimizing cold methods that will have minimal effect on..
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 reduce that. More important is the amount of time that you spend in garbage collection and which parts of the heap are getting..
How do synchronized static methods work in Java? http://stackoverflow.com/questions/578904/how-do-synchronized-static-methods-work-in-java a Session Factory each time that way your application will spend more time accessing the DB than performing the actual job. Imagine..
Performance of StringTokenizer class vs. split method in Java http://stackoverflow.com/questions/5965767/performance-of-stringtokenizer-class-vs-split-method-in-java performance by a factor of 2 5x. Even so its going to spend ~10 hours opening files. The cost of using split vs StringTokenizer..
Solving a “communications link failure” with jdbc and mysql http://stackoverflow.com/questions/6865538/solving-a-communications-link-failure-with-jdbc-and-mysql The driver has not received any packets from the server. I spend some days to solve this problem. I have tested many approaches..
Hibernate, iBatis, Java EE or other Java ORM tool http://stackoverflow.com/questions/716532/hibernate-ibatis-java-ee-or-other-java-orm-tool too. Like I mentioned above with JPA you will sometimes spend half a day getting a query or entity produce the SQL you want..
MouseMotionListener in Java Swing, using it with components inside components etc http://stackoverflow.com/questions/7201509/mousemotionlistener-in-java-swing-using-it-with-components-inside-components-et is a very time intensive undertaking and as I would rather spend my time working on other things I was wondering if any of you..
How to determine if binary tree is balanced? http://stackoverflow.com/questions/742844/how-to-determine-if-binary-tree-is-balanced usually does not justify the implementation cost. You spend a lot of time doing unnecessary tree rearrangements in order..
Java graphics - Stages of a game http://stackoverflow.com/questions/7781040/java-graphics-stages-of-a-game very common mistake and a road that many a failed project spend time on just to find out it's not the best way. If your question..
http://stackoverflow.com/questions/84340/why-learn-perl-python-ruby-if-the-company-is-using-c-c-sharp-or-java-as-the a code generator. But even if you don't is it more fun to spend time cutting pasting or is it more fun to create a Perl Python.. task came up as a one off. Is it better to do it yourself spend the larger amount of time to make Java C# do the task or spend.. the larger amount of time to make Java C# do the task or spend a much smaller amount of time doing it in Python Perl Ruby...
Speeding up the Android build process http://stackoverflow.com/questions/9371698/speeding-up-the-android-build-process a day that can become a real time killer and I'd rather spend my time writing new code. I've read about using Maven or Gradle..
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