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java Programming Glossary: areHow 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 java http httprequest httpurlconnection urlconnection share improve this question First a disclaimer beforehand the posted.. First a disclaimer beforehand the posted code snippets are all basic examples. You'll need to handle trivial IOException.. to know at least the URL and the charset. The parameters are optional and depend on the functional requirements. String url..
How to avoid Java Code in JSP-Files? http://stackoverflow.com/questions/3177733/how-to-avoid-java-code-in-jsp-files this technique is called java jsp java ee scriptlet share improve this question The use of scriptlets those things in.. over a decade ago. The major disadvantages of scriptlets are Reusability you can't reuse scriptlets. Replaceability you can't.. all you get is a blank page. Testability scriptlets are not unit testable. Maintainability per saldo more time is needed..
http://stackoverflow.com/questions/40480/is-java-pass-by-reference passing terminology pass by reference pass by value share improve this question Java is always pass by value. The difficult.. Java passes objects as references and those references are passed by value. It goes like this public void foo Dog d d.getName..
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 I use them In which context For what purposes What exactly are the negative consequences of using those methods I can only.. Thank you in advance. java swing layout manager share improve this question Should I completely avoid the use of.. their needs with a custom LayoutManager What exactly are the negative consequences of using those methods I can only..
The Use of Multiple JFrames, Good/Bad Practice? http://stackoverflow.com/questions/9554636/the-use-of-multiple-jframes-good-bad-practice to use multiple JFrames java swing gui jframe share improve this question I'm just wondering whether it is good.. Plus the side effects of the coding problems.. A nightmare to code and maintain A modal dialog offers the easy opportunity.. frames do not. A dialog or floating tool bar with a parent will come to front when the parent is clicked on you'd have..
decompiling DEX into Java sourcecode http://stackoverflow.com/questions/1249973/decompiling-dex-into-java-sourcecode DEX into Java sourcecode Are there any tools or recipes for turning Android DEX VM bytecode..
How to append text to an existing file in Java http://stackoverflow.com/questions/1625234/how-to-append-text-to-an-existing-file-in-java java file io io text files share improve this question Are you doing this for logging purposes If so Apache Log4j is the..
Example images for code and mark-up Q&As http://stackoverflow.com/questions/19209650/example-images-for-code-and-mark-up-qas can be used in image transitions tile sets sprite sheets.. Are there any small under 30KB on site license royalty free images..
Official reasons for “Software caused connection abort: socket write error” http://stackoverflow.com/questions/2126607/official-reasons-for-software-caused-connection-abort-socket-write-error full response it got closed terminated offline Questions Are the above assumptions correct #1 and #2 Can this be diffrentiated..
In Java, what's the difference between public, default, protected, and private? http://stackoverflow.com/questions/215497/in-java-whats-the-difference-between-public-default-protected-and-private difference between public default protected and private Are there clear rules on when to use each of these when making classes..
http://stackoverflow.com/questions/2275443/how-to-timeout-a-thread is to use a TimerTask inside the run method of the Thread. Are there any better solutions for this EDIT Adding a bounty as..
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 implementations or is it always a full collection cycle Are there really garbage collector implementations that can do their..
What are the pros and cons of the assorted Java web frameworks? [closed] http://stackoverflow.com/questions/24596/what-are-the-pros-and-cons-of-the-assorted-java-web-frameworks the main differences between the more popular frameworks Are there instances where one significantly outperforms the others..
http://stackoverflow.com/questions/2658922/xss-prevention-in-java prevention in Java How can I prevent XSS attacks in Java Are there any good libraries for that java security jsp servlets..
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 in new code. You should always use parameterized types . Are there no exceptions Unfortunately because Java generics are..
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 it. So how do I use it to fire and handle HTTP requests Are there other hints and best practices on this that may be useful..
Java: How to test methods that call System.exit()? http://stackoverflow.com/questions/309396/java-how-to-test-methods-that-call-system-exit terminates the JVM not just the current thread. Are there any common patterns for dealing with this For example..
Difference between applicationContext.xml and spring-servlet.xml in Spring http://stackoverflow.com/questions/3652090/difference-between-applicationcontext-xml-and-spring-servlet-xml-in-spring applicationContext.xml and spring servlet.xml in Spring Are applicationContext.xml and spring servlet.xml related anyhow..
Best practices for exception management in Java or C# http://stackoverflow.com/questions/409563/best-practices-for-exception-management-in-java-or-c-sharp forcing a caller to manage a potential exception graceful Are you being respectful to the idoms of the language Do you really..
Any good graphing packages for Android? [closed] http://stackoverflow.com/questions/424752/any-good-graphing-packages-for-android in Android There is a Google specific 2D library. Are there any packages built atop it that allows for the easy creation..
What's a good Java, curses-like, library for terminal applications? http://stackoverflow.com/questions/439799/whats-a-good-java-curses-like-library-for-terminal-applications a Java terminal application that does screen manipulation. Are there any good libraries out there that allow you to manipulate..
Good Java graph algorithm library? http://stackoverflow.com/questions/51574/good-java-graph-algorithm-library it ok and there are a lot of different ones in google. Are there any that people are actually using successfully in production..
Connection pooling options with JDBC: DBCP vs C3P0 [closed] http://stackoverflow.com/questions/520585/connection-pooling-options-with-jdbc-dbcp-vs-c3p0 in blogs and other forums but could not reach a decision. Are there any relevant alternatives to these two java jdbc connection..
Are getters and setters poor design? [closed] http://stackoverflow.com/questions/565095/are-getters-and-setters-poor-design getters and setters poor design closed I'm currently working..
http://stackoverflow.com/questions/9404625/java-pass-by-reference myFoo public void createFoo Foo foo Foo f new Foo foo f Are there any differences between these 2 pieces of code tks java..
Java Challenge on A Gradient Color Canvas http://stackoverflow.com/questions/14096002/java-challenge-on-a-gradient-color-canvas loop a completely white square. I THINK THAT MY FOR LOOPS ARE PROBLEMATIC AND DO NOT CORRECTLY IDENTIFY THE VARIABLES. An..
Volatile guarantees and out-of-order execution http://stackoverflow.com/questions/2441279/volatile-guarantees-and-out-of-order-execution do a reorder if there were only thread A. However there ARE other threads and they CAN detect the reordering. That is why..
How to limit setAccessible to only “legitimate” uses? http://stackoverflow.com/questions/2481862/how-to-limit-setaccessible-to-only-legitimate-uses fundamental works is not even close to being guaranteed. ARE THESE PROBLEMS NOT REAL Okay I just confirmed thanks to setAccessible..
Implemeting 2 interfaces in a class with same method.Which interface method is overridden? http://stackoverflow.com/questions/2801878/implemeting-2-interfaces-in-a-class-with-same-method-which-interface-method-is-o requirements of method overriding and hiding. Since they ARE @Override equivalent effectively there is only one method to..
Disable caching in JPA (eclipselink) http://stackoverflow.com/questions/2809275/disable-caching-in-jpa-eclipselink first call. They must point to the same object since they ARE the same object. This ensures that dirty data cannot be written...
Removing strings from another string in java http://stackoverflow.com/questions/4769282/removing-strings-from-another-string-in-java was what when where who will with the www I A AND ABOUT AN ARE AS AT BE BY COM FOR FROM HOW IN IS IT NOT OF ON OR THAT THE..
How to develop screen capture to video application http://stackoverflow.com/questions/6236119/how-to-develop-screen-capture-to-video-application FITNESS FOR A PARTICULAR PURPOSE OR NON INFRINGEMENT ARE HEREBY EXCLUDED. SUN AND ITS LICENSORS SHALL NOT BE LIABLE FOR.. AS A RESULT OF USING MODIFYING OR DISTRIBUTING THE SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE.. ARISING OUT OF THE USE OF OR INABILITY TO USE SOFTWARE EVEN IF SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES...
Positing user current location and show it in Google maps http://stackoverflow.com/questions/9586530/positing-user-current-location-and-show-it-in-google-maps Searching for Location public boolean checkConnection ARE WE CONNECTED TO THE NET ConnectivityManager conMgr ConnectivityManager..
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