Is there any performance reason to declare method parameters final in Java? 5 Answers ...

... the truth of this assertion. Individual reads and writes to variables in Java that are not 8-bytes are always atomic. The volatile keyword does not make accesses to variables that may not have otherwise been atomic into accesses that are. It merely forces the processing environment to immediatel...

When writing utility classes in Java, what are some good guidelines to follow? 5 Answers ...

...e() or revalidate() is mandatory when you do a remove() - see the relevant javadocs. My own testing indicates that repaint() is also necessary. I'm not sure exactly why. share | improve this answer...

... attribute to the parameter tag): <constructor><parameter class="java.io.File"><inject … The original version doesn't have the class="java.io.File" attribute. Pretty sloppy of the JBoss folks, but there you go. ...

...contain only one subpackage) Remark: just saw that i have "Eclipse IDE for Java Developers" on my laptop whilst having "Eclipse Java EE IDE for Web Developers." on my desktop. – raudi Aug 10 '11 at 14:01 ...

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...ave been having trouble while attempting to use the nextLine() method from java.util.Scanner. 5 Answers ...

... Here you go: http://www.oracle.com/technetwork/java/javasebusiness/downloads/java-archive-downloads-java-client-419417.html Maybe this is interessting, too. I saw they provide some extensions: http://java.net/projects/imageio I know about Sanselan and ImageJ, too, but d...

... Use the length() method in the File class. From the javadocs: Returns the length of the file denoted by this abstract pathname. The return value is unspecified if this pathname denotes a directory. For the second part of the question, straight from File's javadocs: ge...