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java Programming Glossary: typicalHow to maintain JTable cell rendering after cell edit http://stackoverflow.com/questions/10067060/how-to-maintain-jtable-cell-rendering-after-cell-edit renderer as your editor component this example shows a typical implementation. Addendum Here's a basic example using the default..
How to upload and store an image with google app engine (java) http://stackoverflow.com/questions/1513603/how-to-upload-and-store-an-image-with-google-app-engine-java the same name has already been uploaded in addition to the typical file upload failures . ServletFileUpload and IOUtils are classes..
What is difference between “Class.forName()” and “Class.forName().newInstance()”? http://stackoverflow.com/questions/2092659/what-is-difference-between-class-forname-and-class-forname-newinstance don't know until runtime making your code more dynamic. A typical example is the JDBC API which loads at runtime the exact driver.. To register themselves during initialization JDBC driver typically use a static initialization block like this package acme.db..
JDBC MySql Connection Pooling practices http://stackoverflow.com/questions/2313197/jdbc-mysql-connection-pooling-practices share improve this question The exception indicates a typical case of application code which leaks database connections. You..
How do you determine the ideal buffer size when using FileInputStream? http://stackoverflow.com/questions/236861/how-do-you-determine-the-ideal-buffer-size-when-using-fileinputstream block no wasted reads. Now this is offset quite a bit in a typical streaming scenario because the block that is read from disk..
Wanting a type of grid for a pixel editor http://stackoverflow.com/questions/2900801/wanting-a-type-of-grid-for-a-pixel-editor over the cells in the grid and they change colour like a typical image editor but with a sort of snap on to each grid cell Any..
Download a file with Android, and showing the progress in a ProgressDialog http://stackoverflow.com/questions/3028306/download-a-file-with-android-and-showing-the-progress-in-a-progressdialog this will be useful so that you can show a typical 0 100 progress bar int fileLength connection.getContentLength..
What is the “Execute Around” idiom? http://stackoverflow.com/questions/341971/what-is-the-execute-around-idiom statements mind you. Although allocate and clean up is the typical example given there are plenty of other possible examples transaction..
JAXB: how to marshall map into <key>value</key> http://stackoverflow.com/questions/3941479/jaxb-how-to-marshall-map-into-keyvalue-key I have to create a dedicated container class for each typical set of key value pairs I want to marshall to XML it works but..
How do I import the javax.servlet API in my Eclipse project? http://stackoverflow.com/questions/4076601/how-do-i-import-the-javax-servlet-api-in-my-eclipse-project libraries are originally obtained from. Here are some typical exceptions which you can get when you litter the WEB INF lib..
Best practices for exception management in Java or C# http://stackoverflow.com/questions/409563/best-practices-for-exception-management-in-java-or-c-sharp is wasn't successful. Here's some sample code in JAVA of a typical method public boolean doSomething Object p_somthingToDoOn boolean..
What is the difference between compare() and compareTo()? http://stackoverflow.com/questions/420223/what-is-the-difference-between-compare-and-compareto implemented as part of the Comparator T interface and the typical use is to define one or more small utility classes that implement..
How do I make the method return type generic? http://stackoverflow.com/questions/450807/how-do-i-make-the-method-return-type-generic make the method return type generic Consider this example typical in OOP books I have an Animal class where each Animal can have..
Setting the maximum size of a JDialog? http://stackoverflow.com/questions/5759131/setting-the-maximum-size-of-a-jdialog in terms reasonable for the typical content for a JList f.i. that's the preferred number of rows..
What's causing my java.net.SocketException: Connection reset? http://stackoverflow.com/questions/585599/whats-causing-my-java-net-socketexception-connection-reset we are attempting to send. Any suggestions on what the typical causes of this exception might be and how we might proceed are..
Remove Top-Level Container on Runtime http://stackoverflow.com/questions/6309407/remove-top-level-container-on-runtime closed question was not well understood. Here is the typical output run Trying to Remove JDialog Remove Cycle Done Checking..
Scanner vs. StringTokenizer vs. String.Split http://stackoverflow.com/questions/691184/scanner-vs-stringtokenizer-vs-string-split tokenize thousands of strings in a few milliseconds on a typical machine. In addition it has the advantage over StringTokenizer..
http://stackoverflow.com/questions/8199460/issue-with-game-of-life entire grid biosphere has been checked. This example shows typical Game of Life behavior. Note that suspicions ain't answers so..
Dealing with “java.lang.OutOfMemoryError: PermGen space” error http://stackoverflow.com/questions/88235/dealing-with-java-lang-outofmemoryerror-permgen-space-error java.lang.OutOfMemoryError PermGen space It's a typical Hibernate JPA IceFaces JSF application running on Tomcat 6 and..
Java based OCR SDK/API [closed] http://stackoverflow.com/questions/971344/java-based-ocr-sdk-api some sort of format retention The challenge is to read a typical news magazine article and know that it has a header and certain..
How do you stop Proguard from removing type parameters? http://stackoverflow.com/questions/12924425/how-do-you-stop-proguard-from-removing-type-parameters share improve this question According to the ProGuard Typical Library usage guide The Signature attribute is required to be..
Generate Random numbers without using any external functions http://stackoverflow.com/questions/15038174/generate-random-numbers-without-using-any-external-functions algorithm data structures share improve this question Typical pseudo random number generators calculate new numbers based..
Is JOptionPane.showMessageDialog thread safe? http://stackoverflow.com/questions/1595744/is-joptionpane-showmessagedialog-thread-safe must be accessed on the event dispatching thread. Typical Swing applications do processing in response to an event generated..
http://stackoverflow.com/questions/17759287/swingworker-not-responding in this case due to checking the cancelled status. Typical worker implementations either catch and return after doing some..
Sizes of frame icons used in Swing http://stackoverflow.com/questions/18224184/sizes-of-frame-icons-used-in-swing icons jframe imageicon share improve this question Typical views for this Windows 7 based PC Frame 20x20 Task Bar 40x40..
Hibernate Criteria returns children multiple times with FetchType.EAGER http://stackoverflow.com/questions/1995080/hibernate-criteria-returns-children-multiple-times-with-fetchtype-eager will complain about this behavior on the Hibernate forum. Typical examples that might return duplicate references of the same..
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 being used for filesystem caches and other such things. Typical systems will need to have 20MB or so for this to avoid getting..
JTabbedPane swing update error http://stackoverflow.com/questions/2349005/jtabbedpane-swing-update-error the background so you may need to do that explicitly. Typical examples of JTabbedPane don't usually require using update ...
Why is my System.nanoTime() broken? http://stackoverflow.com/questions/3274892/why-is-my-system-nanotime-broken sleepMillis 1000000 sleepMillis 1000000 0.1 Typical output millisTaken 5001 nanosTaken 2243785148 Running it 100x..
Whole text file to a String in Java http://stackoverflow.com/questions/3849692/whole-text-file-to-a-string-in-java AFAIK there is no one liner with standard libraries. Typical approach with standard libraries would be something like this..
http://stackoverflow.com/questions/6030202/how-to-use-the-gwt-eventbus MVP than different parts sometimes need to communicate. Typical communication is sending status changes e.g. user logged in..
Embed a 3rd-party JApplet in a Swing GUI & pass it parameters http://stackoverflow.com/questions/6129825/embed-a-3rd-party-japplet-in-a-swing-gui-pass-it-parameters String name String value params.put name value Typical I O prompt java ParamApplet param apples oranges parameter apples..
Is there a Directed Acyclic Graph (DAG) data type in Java, and should I use it? http://stackoverflow.com/questions/6254537/is-there-a-directed-acyclic-graph-dag-data-type-in-java-and-should-i-use-it multiple ports 16 that feeds power to downstream LRUs. Typical connections in a power stream involve a single source LRU where..
http://stackoverflow.com/questions/7493369/jtable-right-align-header it minimizes the impact on the UI delegate's appearance. Typical usage JTable table new JTable JTableHeader header table.getTableHeader..
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