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java Programming Glossary: onesSort on a string that may contain a number http://stackoverflow.com/questions/104599/sort-on-a-string-that-may-contain-a-number I can guarantee that the other numbers in the string the ones that may match don't have spaces around them or that the ones.. that may match don't have spaces around them or that the ones that differ do have spaces. java algorithm string sorting comparison..
http://stackoverflow.com/questions/1986998/resultset-to-pagination with thousands rows and multiple concurrent users. For ones who are interested in similar answer in JSF MySQL context using..
How to discover memory usage of my application in Android http://stackoverflow.com/questions/2298208/how-to-discover-memory-usage-of-my-application-in-android and they give slightly different results. Why is that Honestly I haven't a clue. I believe procrank may be the more accurate.. the first few numbers worth discussing and the remaining ones understood by few people and my questions of those few people..
JPanel in puzzle game not updating http://stackoverflow.com/questions/3078178/jpanel-in-puzzle-game-not-updating the new images be added to JPanel replacing the old ones package Bonus import javax.swing. import java.util.Random import..
What are the pros and cons of the leading Java HTML parsers? http://stackoverflow.com/questions/3152138/what-are-the-pros-and-cons-of-the-leading-java-html-parsers it the usual way using the W3C DOM and JAXP API. The only ones which jumps out are HtmlUnit and Jsoup . HtmlUnit HtmlUnit provides..
What's wrong with overridable method calls in constructors? http://stackoverflow.com/questions/3404301/whats-wrong-with-overridable-method-calls-in-constructors can set them in any order you want and you can skip the ones that you want to keep at default values. This is certainly much..
Design Patterns web based applications http://stackoverflow.com/questions/3541077/design-patterns-web-based-applications of design patterns. I'll mention only the most important ones. Model View Controller pattern The core architectural design.. based on how actions and events are handled. The popular ones are Request action based MVC this is the simplest to implement... a robust framework yourself. From the mentioned ones I personally recommend JSF 2.0 . In the below detailed explanation..
Swing: link toggle buttons together with a button group, along with corresponding menu items http://stackoverflow.com/questions/4038605/swing-link-toggle-buttons-together-with-a-button-group-along-with-correspondin select one of the toolbar buttons it deselects the other ones selects the appropriate menu item and deselects the other menu..
Differences between HashMap and Hashtable? http://stackoverflow.com/questions/40471/differences-between-hashmap-and-hashtable Objects typically perform better than synchronized ones. Hashtable does not allow null keys or values. HashMap allows..
Unicode equivalents for \w and \b in Java regular expressions? http://stackoverflow.com/questions/4304928/unicode-equivalents-for-w-and-b-in-java-regular-expressions because it grabs the parenned letters not just the circled ones. The Unicode Other_Alphabetic property isn ™t available until..
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 just by avoiding some of the mistakes they found in the ones they evaluated. Mistakes are common because of some persistent..
Generate/get xpath from XML node java http://stackoverflow.com/questions/4746299/generate-get-xpath-from-xml-node-java its not problem to create asserts by hand but for larger ones its a really pain in the .. extra info irrelevant BOUNTY I'm..
How to parse XML using the SAX parser http://stackoverflow.com/questions/4827344/how-to-parse-xml-using-the-sax-parser but just listening for events. The most widely used ones are following events Document Start Document End Element Start.. send the Channel object somewhere or whatever. Now to be honest I can't really tell you any real advantage of this handler..
Good Java graph algorithm library? http://stackoverflow.com/questions/51574/good-java-graph-algorithm-library JGraph and found it ok and there are a lot of different ones in google. Are there any that people are actually using successfully..
The case against checked exceptions http://stackoverflow.com/questions/613954/the-case-against-checked-exceptions exceptions you know are thrown then how do you know what ones are thrown What happens when programmer X throws a new exception..
Trust Store vs Key Store - creating with keytool http://stackoverflow.com/questions/6340918/trust-store-vs-key-store-creating-with-keytool same whatever you import and its just convention that says ones a keystore and the other a trust store What's the relationship..
CSRF, XSS and SQL Injection attack prevention in JSF http://stackoverflow.com/questions/7722159/csrf-xss-and-sql-injection-attack-prevention-in-jsf headers including cookies request parameters also the ones which are saved in DB and request bodies uploaded text files..
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