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java Programming Glossary: you'vehttp://stackoverflow.com/questions/13022754/java-bouncing-ball the size and location of the ball pane. This means you've taken over the role as the layout manager... You need to randomize..
http://stackoverflow.com/questions/1565388/increase-heap-size-in-java on a 64 bit system you can go higher. No need to worry if you've chosen incorrectly if you ask for 5g on a 32 bit system java..
What is a stack overflow error? http://stackoverflow.com/questions/214741/what-is-a-stack-overflow-error that causes the system to send another paint message. Here you've not explicitly called yourself but the OS VM has done it for.. To deal with them you'll need to examine your code. If you've got functions that call themselves then check that you've got.. you've got functions that call themselves then check that you've got a terminating condition. If you have then check than when..
java.util.Date vs java.sql.Date http://stackoverflow.com/questions/2305973/java-util-date-vs-java-sql-date date jdbc share improve this question Congratulations you've hit my favorite pet peeve with JDBC Date class handling. Basically..
How to properly override clone method? http://stackoverflow.com/questions/2326758/how-to-properly-override-clone-method Josh Bloch on Design Copy Constructor versus Cloning If you've read the item about cloning in my book especially if you read..
Custom fonts and XML layouts (Android) http://stackoverflow.com/questions/2376250/custom-fonts-and-xml-layouts-android that your widgets should use a custom font e.g. one you've placed in assets font in XML files and you can only use the..
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 body before actually sending it regardless of whether you've set a fixed content length yourself using connection.setRequestProperty..
http://stackoverflow.com/questions/2883355/how-to-render-pdf-in-android it may be as easy as sending the appropriate Intent once you've saved the file to the SD card. public class OpenPdf extends..
GUI not working after rewriting to MVC http://stackoverflow.com/questions/3066590/gui-not-working-after-rewriting-to-mvc e java mvc gui swing share improve this question As you've discovered the Model “View “Controller pattern is no panacea but..
How do I set environment variables from Java? http://stackoverflow.com/questions/318239/how-do-i-set-environment-variables-from-java obsolete things like touching my environment I think you've hit the nail on the head. A possible way to ease the burden..
http://stackoverflow.com/questions/490091/java-generics may decide you want to implement a generic class. Perhaps you've thought of a great new List implementation. When you define..
http://stackoverflow.com/questions/5418292/jsf-2-0-file-upload must match the exact servlet name of the FacesServlet as you've definied in web.xml . Create a simple Facelet upload.xhtml DOCTYPE..
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 param do not use this setting for development otherwise you've to restart the whole server to get changes in Facelets files..
How do I get the CellRow when there is an ItemEvent in the JComboBox within the cell http://stackoverflow.com/questions/7350445/how-do-i-get-the-cellrow-when-there-is-an-itemevent-in-the-jcombobox-within-the example here . Addendum To change a value in the same row you've edited just have the model return the correct value for the..
Java String.equals versus == [duplicate] http://stackoverflow.com/questions/767372/java-string-equals-versus non null in your code although you should still check that you've actually got some tokens in the datos array otherwise you'll..
CSRF, XSS and SQL Injection attack prevention in JSF http://stackoverflow.com/questions/7722159/csrf-xss-and-sql-injection-attack-prevention-in-jsf Welcome h outputText value # user.name escape false p then you've a potential XSS attack hole. If you'd like to redisplay user..
Why is char[] preferred over String for passwords? http://stackoverflow.com/questions/8881291/why-is-char-preferred-over-string-for-passwords this question Strings are immutable. That means once you've created the string if another process can dump memory there's..
http://stackoverflow.com/questions/10515174/conversion-of-audio-format to transform to the specific format you've asked for. You've assumed yours does but it's throwing the exception because it..
http://stackoverflow.com/questions/11437203/byte-array-to-int-array each byte to int. java share improve this question You've said in the comments that you want four bytes from the input..
how to make a composite primary key (java persistence annotation) http://stackoverflow.com/questions/1212058/how-to-make-a-composite-primary-key-java-persistence-annotation primary key many to many share improve this question You've already had a few good answers here on how to do exactly as..
Get the correct local IP adress from java applet http://stackoverflow.com/questions/1510526/get-the-correct-local-ip-adress-from-java-applet in response to jarnbjo Your crystal ball say the truth. You've understand my problem. The client can connect through a proxy..
http://stackoverflow.com/questions/1637752/netty-vs-apache-mina to create pipeline handlers with a coverage of one . You've probably read about this coverage annotation already in the..
how to execute command line .exe file in java http://stackoverflow.com/questions/2243993/how-to-execute-command-line-exe-file-in-java java command line syntax share improve this question You've got all the pieces in your question. It's just a matter of putting..
http://stackoverflow.com/questions/2750216/post-increment-operator-java increment WRONG You're not applying the rule consistently You've changed the order from increment then assign to assign then..
String comparison and String interning in Java http://stackoverflow.com/questions/3885753/string-comparison-and-string-interning-in-java . You can be certain that string1 string2 will work if You've already made sure you've got distinct values in some other way.. You know you're dealing with compile time string constants You've manually interned the strings yourself It really doesn't happen..
Why should casting be avoided? http://stackoverflow.com/questions/4167304/why-should-casting-be-avoided in c c# java c casting share improve this question You've tagged this with three languages and the answers are really..
Designing a Test class for a custom Barrier http://stackoverflow.com/questions/4418373/designing-a-test-class-for-a-custom-barrier using CountdownLatch Setting up a thread to be interuptted You've spotted one of the gotchas where the main test thread will finish..
dragging a jlabel around the screen http://stackoverflow.com/questions/4893265/dragging-a-jlabel-around-the-screen above all the other pieces when dragging. Addition You've probably left this thread but if you come back or for the benefit..
How to lock compiled Java classes to prevent decompilation? http://stackoverflow.com/questions/49379/how-to-lock-compiled-java-classes-to-prevent-decompilation directly to a platform specific native binary. In any case You've got to remember that as the saying goes in Estonian Locks are..
Several ports (8005, 8080, 8009) required by Tomcat Server at localhost are already in use http://stackoverflow.com/questions/5064733/several-ports-8005-8080-8009-required-by-tomcat-server-at-localhost-are-alre it java eclipse tomcat share improve this question You've another instance of Tomcat already running. You can confirm..
http://stackoverflow.com/questions/5289393/casting-variables-in-java means that you're violated the compiler's trust. You've told it you can guarantee the object is of a particular type..
What could cause java.lang.reflect.InvocationTargetException? http://stackoverflow.com/questions/6020719/what-could-cause-java-lang-reflect-invocationtargetexception reflection invoke share improve this question You've added an extra level of abstraction by calling the method with..
Changing JPanel Graphics g color drawing line http://stackoverflow.com/questions/6105393/changing-jpanel-graphics-g-color-drawing-line of your drawing only the current curve is effected. EDIT You've mentioned in a comment that you're not familiar with BufferedImage..
http://stackoverflow.com/questions/7006029/minesweeper-action-events if buttonsRemaining 0 JOptionPane.showMessageDialog null You've Won Congratulations JOptionPane.PLAIN_MESSAGE if cellModelGrid..
Trying to create JTable with proper row header http://stackoverflow.com/questions/8002445/trying-to-create-jtable-with-proper-row-header so I'm not seeing the same result. Two observations You've already setAutoCreateRowSorter false to prevent the sorting..
Running a JFrame with a JProgressBar http://stackoverflow.com/questions/8251607/running-a-jframe-with-a-jprogressbar swing jframe jprogressbar share improve this question You've got a classic problem with concurrency and Swing. Your problem..
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