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java Programming Glossary: usefulSwing animation running extremely slow http://stackoverflow.com/questions/14886232/swing-animation-running-extremely-slow coupled in CabPanel but the animation may provide some useful insights. In particular you might increase the number of cabs..
Places where JavaBeans are used? http://stackoverflow.com/questions/1727603/places-where-javabeans-are-used Implementing Serializable is not per se mandatory but very useful if you'd like to be able to persist or transfer Javabeans outside..
Example images for code and mark-up Q&As http://stackoverflow.com/questions/19209650/example-images-for-code-and-mark-up-qas Q As When preparing an SSCCE that involves images it is useful to have direct access to images. The types of images that would..
How to use java.net.URLConnection to fire and handle HTTP requests? http://stackoverflow.com/questions/2793150/how-to-use-java-net-urlconnection-to-fire-and-handle-http-requests there other hints and best practices on this that may be useful java http httprequest httpurlconnection urlconnection share.. to see if the server has sent any useful error information. InputStream error HttpURLConnection connection..
What is a serialVersionUID and why should I use it? http://stackoverflow.com/questions/285793/what-is-a-serialversionuid-and-why-should-i-use-it
Download a file with Android, and showing the progress in a ProgressDialog http://stackoverflow.com/questions/3028306/download-a-file-with-android-and-showing-the-progress-in-a-progressdialog connection.getResponseMessage this will be useful to display download percentage might be 1 server did not report.. url.openConnection connection.connect this will be useful so that you can show a typical 0 100 progress bar int fileLength.. doing something like that in your app it could be really useful. 3. Use DownloadManager class GingerBread and newer only This..
How to avoid Java Code in JSP-Files? http://stackoverflow.com/questions/3177733/how-to-avoid-java-code-in-jsp-files yourself . Here's an example how JSTL fn escapeXml is useful to prevent XSS attacks . @ taglib uri http java.sun.com jsp..
Howto unescape a Java string literal in Java http://stackoverflow.com/questions/3537706/howto-unescape-a-java-string-literal-in-java do the damn thing myself I might as well make it halfway useful by supporting things Java was too stupid to consider in strings..
How are Anonymous (inner) classes used in Java? http://stackoverflow.com/questions/355167/how-are-anonymous-inner-classes-used-in-java anonymous inner class . An anonymous inner class can come useful when making an instance of an object which certain extras such..
How to deal with “java.lang.OutOfMemoryError: Java heap space” error (64MB heap size) http://stackoverflow.com/questions/37335/how-to-deal-with-java-lang-outofmemoryerror-java-heap-space-error-64mb-heap
What is reflection, and why is it useful? http://stackoverflow.com/questions/37628/what-is-reflection-and-why-is-it-useful is reflection and why is it useful What is reflection and why is it useful I'm particularly interested.. and why is it useful What is reflection and why is it useful I'm particularly interested in Java but I assume the principles..
Migrating from JSF 1.2 to JSF 2.0 http://stackoverflow.com/questions/4441713/migrating-from-jsf-1-2-to-jsf-2-0 and fix any issues individually. Here are at least some useful links with regard to migration of the specific component library..
Why is super.super.method(); not allowed in Java? http://stackoverflow.com/questions/586363/why-is-super-super-method-not-allowed-in-java toString return super.super.toString I'm not sure if it is useful in many cases but I wonder why it isn't and if something like..
Java: checked vs unchecked exception explanation http://stackoverflow.com/questions/6115896/java-checked-vs-unchecked-exception-explanation unchecked exception However I think checked exceptions are useful they are used when you want to force the user of your API to..
Do I have to worry about InterruptedExceptions if I don't interrupt anything myself? http://stackoverflow.com/questions/1024651/do-i-have-to-worry-about-interruptedexceptions-if-i-dont-interrupt-anything-mys restore interrupted status break pingRemoteServer Useful resources Shutting down threads cleanly Java Specialists Dealing..
http://stackoverflow.com/questions/14580120/whats-the-difference-between-including-files-with-jsp-include-directive-jsp-in read this from Pro JSP 2 Understanding JSP Custom Tags . Useful reading. Difference between include directive and include action..
Eclipse will not open due to environment variables http://stackoverflow.com/questions/2162121/eclipse-will-not-open-due-to-environment-variables is before the vmargs option and of course after openFile . Useful link Eclispe.ini at wiki.eclipse.org share improve this answer..
Useful example of a shutdown hook in Java? http://stackoverflow.com/questions/2921945/useful-example-of-a-shutdown-hook-in-java example of a shutdown hook in Java I'm trying to make sure..
http://stackoverflow.com/questions/3107970/annotations-retention-policy RetentionPolicy.CLASS Discard during class load. Useful when doing bytecode level post processing. Somewhat surprisingly..
Cannot find Main Class in File Compiled With Ant http://stackoverflow.com/questions/3143567/cannot-find-main-class-in-file-compiled-with-ant will be automatically included in the run time classpath. Useful for open source dependencies like log4j Obviously when running..
Best way to represent a fraction in Java? http://stackoverflow.com/questions/474535/best-way-to-represent-a-fraction-in-java the complement of this fraction which is equal to 1 this. Useful for probabilities statistics. public BigFraction complement..
How to add shortcut keys for java code in eclipse http://stackoverflow.com/questions/6659042/how-to-add-shortcut-keys-for-java-code-in-eclipse news effective eclipse custom templ Also this SO question Useful Eclipse Java Code Templates System.out.println is already mapped..
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