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java Programming Glossary: particularJava: maintaining aspect ratio of JPanel background image http://stackoverflow.com/questions/11959758/java-maintaining-aspect-ratio-of-jpanel-background-image with scale factors This returns the scaling factor for a particular size. I use this to make decisions about which factor I want..
Swing animation running extremely slow http://stackoverflow.com/questions/14886232/swing-animation-running-extremely-slow but the animation may provide some useful insights. In particular you might increase the number of cabs or lower the timer delay...
Setting multiple jars in java classpath http://stackoverflow.com/questions/219585/setting-multiple-jars-in-java-classpath A well constructed application should not depend upon any particular order. If a specific order is required then the JAR files can..
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 one where size is the total size in address space of a particular heap allocated is the kb of actual allocations that heap thinks.. states the Android out of memory killer is tuned for a particular system to make sure that background processes are killed before..
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 view http bugs.sun.com view_bug.do bug_id 6668279 and in particular that there's a XX DisableExplicitGC VM option. share improve..
GUI not working after rewriting to MVC http://stackoverflow.com/questions/3066590/gui-not-working-after-rewriting-to-mvc Model . Similarly the Controller may reset the Model . In particular there is no drawing in the Model and no game logic in the View..
How do servlets work? Instantiation, session variables and multithreading http://stackoverflow.com/questions/3106452/how-do-servlets-work-instantiation-session-variables-and-multithreading One more similar question if there are n users accessing a particular servlet then this servlet gets instantiated only the first time..
How to avoid Java Code in JSP-Files? http://stackoverflow.com/questions/3177733/how-to-avoid-java-code-in-jsp-files form with validation errors in case of an error in this particular example you can redisplay it using message in EL or just taking..
http://stackoverflow.com/questions/3420311/java-swing-button-colors You can learn more in the article How to Use Buttons . In particular you can use setForeground to change the color of a button's..
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 the same function as discussed in How to Use Actions . In particular an Action would allow your buttons and menu items to use the..
JFormattedTextField is not properly cleared http://stackoverflow.com/questions/4148336/jformattedtextfield-is-not-properly-cleared up a menu and the tab and number keys work as expected. In particular Digit.EMPTY is a valid value. import java.awt. import java.awt.event...
Migrating from JSF 1.2 to JSF 2.0 http://stackoverflow.com/questions/4441713/migrating-from-jsf-1-2-to-jsf-2-0 @ManagedBean @RequestScoped public class SomeBean In this particular example it will be # someBean . Any managed property can be..
Bringing JFileChooser on top of all windows http://stackoverflow.com/questions/5129294/bringing-jfilechooser-on-top-of-all-windows .requestFocus .requestFocusInWindow .setVisible Is there a particular attribute method I can set in order to solve the problem java..
Java: checked vs unchecked exception explanation http://stackoverflow.com/questions/6115896/java-checked-vs-unchecked-exception-explanation them. Here's my extended view on the topic . As for the particular questions No. NumberFormatException is unchecked is subclass..
How can I put a control in the JTableHeader of a JTable? http://stackoverflow.com/questions/7137786/how-can-i-put-a-control-in-the-jtableheader-of-a-jtable ui interaction elements is prone to confusing users. In no particular order the column header title is meant to describe the content..
How are SSL certificate server names resolved/Can I add alternative names using keytool? http://stackoverflow.com/questions/8443081/how-are-ssl-certificate-server-names-resolved-can-i-add-alternative-names-using not all tools follow this specification strictly in particular because most specific in RFC 2818 isn't clearly defined see..
How to reference components in JSF ajax? Cannot find component with identifier “foo” in view http://stackoverflow.com/questions/8634156/how-to-reference-components-in-jsf-ajax-cannot-find-component-with-identifier by the JSF component of interest. This is in your particular case of h panelGrid id display a table . If it's not by itself..
Capturing stdout when calling Runtime.exec http://stackoverflow.com/questions/882772/capturing-stdout-when-calling-runtime-exec mail or similar. See this article for more info and in particular note the StreamGobbler mechanism that captures stdout err in..
The Use of Multiple JFrames, Good/Bad Practice? http://stackoverflow.com/questions/9554636/the-use-of-multiple-jframes-good-bad-practice Nested layouts . But if those strategies do not work for a particular use case try the following. Establish a single main JFrame then..
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