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java Programming Glossary: severalHow do I invoke a Java method when given the method name as a string? http://stackoverflow.com/questions/160970/how-do-i-invoke-a-java-method-when-given-the-method-name-as-a-string identify the very specific method you need if there are several overloaded available if the method has no arguments only give..
http://stackoverflow.com/questions/1688099/converting-json-to-java or just some JavaBean class. You have a JSON object with several properties of which the groups property represents an array..
Java web development, what skills do I need? [closed] http://stackoverflow.com/questions/1958808/java-web-development-what-skills-do-i-need with JSF. Maybe a book that covers all of these There are several books. I would recommend to start with a book targeted on JSF..
How to avoid Java Code in JSP-Files? http://stackoverflow.com/questions/3177733/how-to-avoid-java-code-in-jsp-files same functionality is possible by tag classes. Here are several cites of relevance From JSP 1.2 Specification it is highly recommended..
How do I set environment variables from Java? http://stackoverflow.com/questions/318239/how-do-i-set-environment-variables-from-java can do this for subprocesses using ProcessBuilder . I have several subprocesses to start though so I'd rather modify the current.. variable changes that I'm going to need to be feeding to several subprocesses java environment variables share improve this..
Socket using in a swing applet http://stackoverflow.com/questions/3244400/socket-using-in-a-swing-applet string.I would like to have later a function that would do several things according to the string that would be in the socket...
How to create a Java String from the contents of a file? http://stackoverflow.com/questions/326390/how-to-create-a-java-string-from-the-contents-of-a-file utilization This method can temporarily require memory several times the size of the file because for a short time the raw..
Design Patterns web based applications http://stackoverflow.com/questions/3541077/design-patterns-web-based-applications in turn wraps the request and response objects and offers several convenience methods delegating to the request and response objects..
Singletons vs. Application Context in Android? http://stackoverflow.com/questions/3826905/singletons-vs-application-context-in-android Context in Android Recalling this post enumerating several problems of using singletons and having seen several examples.. several problems of using singletons and having seen several examples of Android applications using singleton pattern I wonder.. DalvikVM otherwise EDIT I would like to have opinions on several aspects involved Synchronization Reusability Testing Thanks..
How can I pad a String in Java? http://stackoverflow.com/questions/388461/how-can-i-pad-a-string-in-java share improve this question Apache StringUtils has several methods leftPad rightPad center and repeat. http www.jdocs.com..
What is a stack trace, and how can I use it to debug my application errors? http://stackoverflow.com/questions/3988788/what-is-a-stack-trace-and-how-can-i-use-it-to-debug-my-application-errors above. Here's an example it's a long one but demonstrates several levels of chained exceptions javax.servlet.ServletException..
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 JMenu and a JToolBar can share the same Action for each of several files. import java.awt.BorderLayout import java.awt.EventQueue..
Differences between HashMap and Hashtable? http://stackoverflow.com/questions/40471/differences-between-hashmap-and-hashtable hashtable hashmap share improve this question There are several differences between HashMap and Hashtable in Java Hashtable..
Any good graphing packages for Android? [closed] http://stackoverflow.com/questions/424752/any-good-graphing-packages-for-android it to the Internet. I've linked to his solution along with several others that exist now. rapidandroid question creator solution..
How do I write a correct micro-benchmark in Java? http://stackoverflow.com/questions/504103/how-do-i-write-a-correct-micro-benchmark-in-java iterations is OK on the warmup phase. The rule of thumb is several tens of thousands of inner loop iterations. Rule 2 Always run.. Run your benchmark on a quiet machine and run it several times discarding outliers. Use Xbatch to serialize the compiler..
Are getters and setters poor design? [closed] http://stackoverflow.com/questions/565095/are-getters-and-setters-poor-design I'm currently working on a simple game in Java with several different modes. I've extended a main Game class to put the..
How to download and save a file from Internet using Java? http://stackoverflow.com/questions/921262/how-to-download-and-save-a-file-from-internet-using-java I need to grab and save to a directory. I know there are several methods for grabbing and reading online files URLs line by line..
http://stackoverflow.com/questions/1318645/javafx-or-swing java swing javafx 2 javafx share improve this question Several answers focus on a feature comparison my answer tries to give..
Is it bad practice to make a setter return “this”? http://stackoverflow.com/questions/1345001/is-it-bad-practice-to-make-a-setter-return-this and it gets hard to know which value corresponds to what Several overloaded constructors downside gets unwieldy once you have..
http://stackoverflow.com/questions/1833538/comparing-strings-in-java it's false.. Thanks java share improve this question Several things going on there. When you declare two strings to be equal..
What's a good Java API for creating Word documents? [closed] http://stackoverflow.com/questions/203174/whats-a-good-java-api-for-creating-word-documents and just fill in some spaces with tables graphs etc. Edit Several good answers below each with their own faults as far as my current..
Why GWT? Advantages and Trade-Offs of Using This RIA Framework http://stackoverflow.com/questions/2097964/why-gwt-advantages-and-trade-offs-of-using-this-ria-framework through a bunch of the highest voted questions for GWT. Several of these questions talk about the pitfalls or problems with..
Should I put my ThreadLocals in a spring-injected singleton? http://stackoverflow.com/questions/2218282/should-i-put-my-threadlocals-in-a-spring-injected-singleton I put my ThreadLocals in a spring injected singleton Several people eg at serverside http www.theserverside.com news thread.tss..
http://stackoverflow.com/questions/238036/java-html-parsing html parsing web scraping share improve this question Several years ago I used JTidy for the same purpose http jtidy.sourceforge.net..
Java code To convert byte to Hexadecimal http://stackoverflow.com/questions/2817752/java-code-to-convert-byte-to-hexadecimal java.util.Arrays.toString arr prints ff 00 0a 14 Several answers here uses Integer.toHexString int this is doable but..
Difference between a deprecated and a legacy API? http://stackoverflow.com/questions/2873254/difference-between-a-deprecated-and-a-legacy-api certain Thread primitives to a bunch of threads at once. Several of these primitives have been deprecated and the remainder are..
Eclipse: Attach source/javadoc to a library via a local property http://stackoverflow.com/questions/300328/eclipse-attach-source-javadoc-to-a-library-via-a-local-property same linked resources with his her own fixed local path. Several bugs are in progress to enhance this situation or around the..
GUI not working after rewriting to MVC http://stackoverflow.com/questions/3066590/gui-not-working-after-rewriting-to-mvc . Your Model needs a way to notify the View of changes. Several approaches are widely used In the example below Model extends..
How to read properties file in web application? http://stackoverflow.com/questions/3160691/how-to-read-properties-file-in-web-application Any ideas java properties share improve this question Several notes You should prefer the ClassLoader as returned by Thread#getContextClassLoader..
http://stackoverflow.com/questions/3389348/parse-any-date-in-java match the date format pattern and or to do brute forcing. Several years ago I wrote a little silly DateUtil class which did the..
Memory barriers and coding style over a Java VM http://stackoverflow.com/questions/3964317/memory-barriers-and-coding-style-over-a-java-vm final Foo f theFoo use f... Straightforward and Readable Several folks on this and other threads thanks @John V note that the..
Transaction rollback and web services http://stackoverflow.com/questions/434950/transaction-rollback-and-web-services this can be achieved by means of a protocol bridge. Several app servers provide something alone these lines. JBoss presented..
Several ports (8005, 8080, 8009) required by Tomcat Server at localhost are already in use http://stackoverflow.com/questions/5064733/several-ports-8005-8080-8009-required-by-tomcat-server-at-localhost-are-alre ports 8005 8080 8009 required by Tomcat Server at localhost.. I try to run a simple JSP program on Tomcat in Eclipse. Several ports 8005 8080 8009 required by Tomcat v6.0 Server at localhost..
Build and Version Numbering for Java Projects (ant, cvs, hudson) http://stackoverflow.com/questions/690419/build-and-version-numbering-for-java-projects-ant-cvs-hudson concurrent developers using CVS svn or similar. EDIT Several good and helpful partial or specific answers have appeared below..
Should I avoid the use of set(Preferred|Maximum|Minimum)Size methods in Java Swing? http://stackoverflow.com/questions/7229226/should-i-avoid-the-use-of-setpreferredmaximumminimumsize-methods-in-java-swi set Preferred Maximum Minimum Size methods in Java Swing Several times I've been criticized for having suggested the use of the..
Is there a Java library for unsigned number type wrappers? http://stackoverflow.com/questions/8193031/is-there-a-java-library-for-unsigned-number-type-wrappers x new UInteger 42 UInteger y x.multiplyBy m y y.add t Several wrapper objects must be created multiplyBy and add will generate..
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