¡@
java Programming Glossary: anythingWhat is the equivalent of the C++ Pair<L,R> in Java? http://stackoverflow.com/questions/156275/what-is-the-equivalent-of-the-c-pairl-r-in-java
Questions about Java's String pool http://stackoverflow.com/questions/1881922/questions-about-javas-string-pool Since String is immutable in Java you're not gaining anything by doing this calling new String literal never makes sense in..
Why is it a bad practice to call System.gc? http://stackoverflow.com/questions/2414105/why-is-it-a-bad-practice-to-call-system-gc know what it's going to do. Also it's not guaranteed to do anything. The JVM may just entirely ignore your request. The combination..
Trusting all certificates using HttpClient over HTTPS http://stackoverflow.com/questions/2642777/trusting-all-certificates-using-httpclient-over-https to use on a network you do not entirely trust. Especially anything going over the public internet. Your question is just what I..
http://stackoverflow.com/questions/2723397/java-generics-what-is-pecs when you perform your operation. You actually cannot add anything to a Collection extends Thing because you cannot know at runtime..
Is List<Dog> a subclass of List<Animal>? Why aren't Java's generics implicitly polymorphic? http://stackoverflow.com/questions/2745265/is-listdog-a-subclass-of-listanimal-why-arent-javas-generics-implicitly-p case you can add an Animal to it safely but you don't know anything about what might be retrieved from it because it could be a..
What is a raw type and why shouldn't we use it? http://stackoverflow.com/questions/2770321/what-is-a-raw-type-and-why-shouldnt-we-use-it type List does not have type safety you can add just about anything to a List . Consider the following variation of the previous..
A better Java JSON library? [closed] http://stackoverflow.com/questions/338586/a-better-java-json-library looks like an improvement but I'm wondering if there is anything that is even better than that java json share improve this..
What's the proper way to test a class with private methods using JUnit? http://stackoverflow.com/questions/34571/whats-the-proper-way-to-test-a-class-with-private-methods-using-junit The following patterns will let you do pretty much anything related to the private methods and fields. Of course you can't..
How can I pad a String in Java? http://stackoverflow.com/questions/388461/how-can-i-pad-a-string-in-java should be in some StringUtil like API but I can't find anything that does this. java string padding share improve this question..
What is the purpose of the expression “new String(…)” in Java? http://stackoverflow.com/questions/390703/what-is-the-purpose-of-the-expression-new-string-in-java the JVM has for dealing with String constants would anything even be allocated on the heap java string share improve this..
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 looking for methods that are from our code which would be anything in the com.example.myproject package. From the second example..
How to generate a random alpha-numeric string http://stackoverflow.com/questions/41107/how-to-generate-a-random-alpha-numeric-string unique over 500K generation my needs don't really require anything much more sophisticated . Ideally I would be able to specify..
Migrating from JSF 1.2 to JSF 2.0 http://stackoverflow.com/questions/4441713/migrating-from-jsf-1-2-to-jsf-2-0 to keep using it then you basically don't need to change anything else. Gradually upgrading If you're already using a suffix url..
Why are only final variables accessible in anonymous class? http://stackoverflow.com/questions/4732544/why-are-only-final-variables-accessible-in-anonymous-class enclosing class itself an array a mutable wrapper type... anything like that. Basically it's a bit like communicating between one..
Causes of 'java.lang.NoSuchMethodError: main Exception in thread “main”' http://stackoverflow.com/questions/5407250/causes-of-java-lang-nosuchmethoderror-main-exception-in-thread-main have exactly one String array argument which may be named anything must be spelled m a i n in lowercase. Note that you HAVE actually..
When to use <ui:include>, tag files, composite components and/or custom components? http://stackoverflow.com/questions/6822000/when-to-use-uiinclude-tag-files-composite-components-and-or-custom-componen vs tag files reuse of the existing templates. Is there anything besides syntax and clear interface specification in case of..
How to best position Swing GUIs http://stackoverflow.com/questions/7143287/how-to-best-position-swing-guis position 3 instances of the default plain text editor or anything else for that matter . My thanks to trashgod for the Linux Mac...
Create instance of generic type in Java? http://stackoverflow.com/questions/75175/create-instance-of-generic-type-in-java open for a little while to see if anyone comes up with anything dramatically different than Ian Robertson's Artima Article ...
Why is char[] preferred over String for passwords? http://stackoverflow.com/questions/8881291/why-is-char-preferred-over-string-for-passwords after you're done with it you can overwrite the array with anything you like and the password won't be present anywhere in the system..
Looking for a Java User Agent String Parser [closed] http://stackoverflow.com/questions/1493617/looking-for-a-java-user-agent-string-parser on our site. I've seen libraries in python and ruby. Anything in java out there java parsing user agent share improve this..
how to add blank page in digitally signed pdf using java? http://stackoverflow.com/questions/16710439/how-to-add-blank-page-in-digitally-signed-pdf-using-java need to be added in append mode aka incremental updates. Anything else will break the signature for good. For some backgrounds..
how to create our own exceptions in java [closed] http://stackoverflow.com/questions/1754315/how-to-create-our-own-exceptions-in-java and java.lang.Error are both subclasses of Throwable . Anything that subclasses Throwable may be thrown or caught. However it..
Choosing a Java Web Framework now? [closed] http://stackoverflow.com/questions/2084169/choosing-a-java-web-framework-now more info on using a portal cms duo. Jahia looks goods. Anything similar java java ee web frameworks share improve this question..
How to access USB ports in java http://stackoverflow.com/questions/2121508/how-to-access-usb-ports-in-java get by with one of the older Java libs jUSB or Java USB . Anything that needs to deploy on Win32 Win64 will need a native component...
Is there a free Eclipse plugin that creates a UML diagram out of Java classes / packages? http://stackoverflow.com/questions/2272591/is-there-a-free-eclipse-plugin-that-creates-a-uml-diagram-out-of-java-classes good implementation with all due respect to the above two Anything else I've missed java eclipse eclipse plugin uml share improve..
Tips for using Vim as a Java IDE? [closed] http://stackoverflow.com/questions/253170/tips-for-using-vim-as-a-java-ide vi Can I get code completion How's the syntax highlighting Anything else other than Don't do it that I should know about java vim..
Generating gradients programmatically? http://stackoverflow.com/questions/27532/generating-gradients-programmatically seems to be missing or at least it was as of this posting. Anything helps algorithms code examples whatever. This will be written..
Java Interfaces/Implementation naming convention [duplicate] http://stackoverflow.com/questions/2814805/java-interfaces-implementation-naming-convention Impl suffix is just more noise as well. More tautology. Anything that isn't an interface is an implementation even abstract classes..
Embedding web browser window in Java http://stackoverflow.com/questions/294813/embedding-web-browser-window-in-java note. Are there any closed source libraries that do this Anything java swing browser embed share improve this question JDIC..
Value Change Listener to JTextField http://stackoverflow.com/questions/3953208/value-change-listener-to-jtextfield I need to hit enter key to get the message box pop out. Anything wrong to my code textField.addActionListener new java.awt.event.ActionListener..
How to reliably guess the encoding between MacRoman, CP1252, Latin1, UTF-8, and ASCII http://stackoverflow.com/questions/4198804/how-to-reliably-guess-the-encoding-between-macroman-cp1252-latin1-utf-8-and are in the size range of 50k to 250k and many are larger. Anything more than a few K in size is guaranteed to be in English. The..
What is the Best practice for try catch blocks to create clean code? [duplicate] http://stackoverflow.com/questions/5632881/what-is-the-best-practice-for-try-catch-blocks-to-create-clean-code should include some contextual information if possible. Anything that might help tracking down the problem when someone is hunting..
Program freezes during Thread.sleep() and with Timer http://stackoverflow.com/questions/7816585/program-freezes-during-thread-sleep-and-with-timer steps in the change. k 1 would be an instant change. Anything greater would be gradual changes. int l meanwhile controls the..
Given final block not properly padded http://stackoverflow.com/questions/8049872/given-final-block-not-properly-padded 0 .decrypt encryptedMessages 2 catch CrypterException e Anything goes as long as the above statement is not true. try assertFalse.. 2 .decrypt encryptedMessages 1 catch CrypterException e Anything goes as long as the above statement is not true. java encryption..
http://stackoverflow.com/questions/848675/ejb-annotation-in-clients and Stateful EJBs Message Beans etc. and Servlets. Anything else i.e. generic classes JPA entities etc. will not have the..
Java: Search in HashMap keys based on regex? http://stackoverflow.com/questions/879807/java-search-in-hashmap-keys-based-on-regex this assignment we're asked to use Java Collection Map . Anything else I'm doing innapropriately in the code above Thanks Dan..
How to get a path to a resource in a Java JAR file http://stackoverflow.com/questions/941754/how-to-get-a-path-to-a-resource-in-a-java-jar-file been expanded into individual files in the file system. Anything you can do by getting a java.io.File could be done by copying..
How to get Ip address of our own system using java http://stackoverflow.com/questions/9481865/how-to-get-ip-address-of-our-own-system-using-java The address 255.255.255.255 is the broadcast address. Anything else should be a valid public point to point IPv4 address. In..
|