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java Programming Glossary: attemptGet Edited TreeNode from a CellEditorListener http://stackoverflow.com/questions/11107984/get-edited-treenode-from-a-celleditorlistener to javax.swing.tree.DefaultTreeCellEditor EDIT In another attempt I used this code in the CustomCellEditorListener public void..
http://stackoverflow.com/questions/13999506/threads-with-key-bindings new Runnable @Override public void run try attempt to set look and feel to nimbus Java 7 and up for UIManager.LookAndFeelInfo..
How to implement a single instance Java application? http://stackoverflow.com/questions/177189/how-to-implement-a-single-instance-java-application If I believe this article by having the first instance attempt to open a listening socket on the localhost interface. If it's.. must notify the existing instance that a launch was attempted then exit. The existing instance takes over after receiving..
PreparedStatement IN clause alternatives? http://stackoverflow.com/questions/178479/preparedstatement-in-clause-alternatives 1 'A' 'B' 'C' is essentially a non working attempt at a workaround of the reasons for using in the first place...
What is a Null Pointer Exception? http://stackoverflow.com/questions/218384/what-is-a-null-pointer-exception declare a variable but did not create an object. If you attempt to dereference num BEFORE creating the object you get a NullPointerException...
Why do I need to override the equals and hashCode methods in Java? http://stackoverflow.com/questions/2265503/why-do-i-need-to-override-the-equals-and-hashcode-methods-in-java whould happen if we override one but not the other and we attempt to use a Map . Say we have a class like this and that two objects..
How to upload files to server using JSP/Servlet? http://stackoverflow.com/questions/2422468/how-to-upload-files-to-server-using-jsp-servlet INF lib commons fileupload.jar commons io.jar Your initial attempt failed most likely because you forgot the commons IO. Here's..
Using Java to get OS-level system information http://stackoverflow.com/questions/25552/using-java-to-get-os-level-system-information .maxMemory Maximum amount of memory the JVM will attempt to use System.out.println Maximum memory bytes maxMemory Long.MAX_VALUE..
Java, how to draw constantly changing graphics http://stackoverflow.com/questions/3742731/java-how-to-draw-constantly-changing-graphics throw new RuntimeException Repaint attempt is not on event dispatch thread final Graphics2D g2 Graphics2D..
http://stackoverflow.com/questions/4044726/how-to-set-a-timer-in-java specifically do what the clarified question asks that is attempting to perform a task for a given period of time you could do.. task Future f service.submit r f.get 2 TimeUnit.MINUTES attempt the task for two minutes catch final InterruptedException e..
http://stackoverflow.com/questions/490091/java-generics Object the root of all java classes . That's OK until you attempt to retrieve the values stored in your Vector. When you do you.. other this can be a fatal issue. Enter generics. Generics attempt to create strongly typed classes to do generic operations. ArrayList..
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 Java programmers often encounter this message when they attempt to run a Java program java.lang.NoSuchMethodError main Exception.. a public void main String args method in the class you attempt to invoke. It must be static must have exactly one String array..
http://stackoverflow.com/questions/66540/system-gc-in-java System.gc won't stop it because the garbage collector will attempt to free as much as it can before it goes to that extreme. The..
How do I simulate a buffered peripheral device with SwingWorker? http://stackoverflow.com/questions/7036509/how-do-i-simulate-a-buffered-peripheral-device-with-swingworker must be serialized in a single thread. That thread must attempt to pre fetch a buffer and must be able to wait and resume if..
http://stackoverflow.com/questions/7218309/smoothing-a-jagged-path into a Shape in Java the other day and made a hackish attempt to get the outline of an image by adding a Rectangle iteratively..
Update data in ListFragment as part of ViewPager http://stackoverflow.com/questions/7379165/update-data-in-listfragment-as-part-of-viewpager and FragentActivity modifies the data saves it then attempts to update all views in its ViewPager. It is here I am stuck... ... return f ... Now as you can see my first attempt was to notifyDataSetChanged on the entire FragmentPagerAdapter.. perform this action after onSaveInstanceState. My second attempt involed trying to call an update function in my ListFragment..
Level Order traversal of a generic tree(n-ary tree) in java http://stackoverflow.com/questions/12788641/level-order-traversal-of-a-generic-treen-ary-tree-in-java something here please have a look at the below errors. 1st Attempt Queue NaryTreeNode BFSqueue new LinkedList NaryTreeNode Error.. not generic it cannot be parameterized with arguments 2nd Attempt QueueList NaryTreeNode BFSqueue new QueueList NaryTreeNode Error..
http://stackoverflow.com/questions/1757295/using-https-with-rest-in-java new DefaultClientConfig .resource https localhost 9999 Attempt to view the user's page. try service .path user username .get..
Keyboard input for a game in Java http://stackoverflow.com/questions/2702203/keyboard-input-for-a-game-in-java stopRepeating SOFT_DROP return game.move m Attempt to make it more responsive to key releases. Even if there are..
How to detect the presence of URL in a string http://stackoverflow.com/questions/285619/how-to-detect-the-presence-of-url-in-a-string by spaces URLs don't have spaces String parts s.split s Attempt to convert each item into an URL. for String item parts try..
Service discovery failed exception using Bluetooth on Android http://stackoverflow.com/questions/3397071/service-discovery-failed-exception-using-bluetooth-on-android device m_BluetoothAdapter.getRemoteDevice address Attempt to connect to the device connect device break case REQUEST_ENABLE_BT..
Javamail NTLM Authentication Failure http://stackoverflow.com/questions/4337812/javamail-ntlm-authentication-failure arg DEBUG SMTP Found extension HELP arg DEBUG SMTP Attempt to authenticate DEBUG SMTP check mechanisms LOGIN PLAIN DIGEST..
Android post picture to Facebook wall http://stackoverflow.com/questions/5168145/android-post-picture-to-facebook-wall warnings not errors 03 02 14 19 29.554 WARN Bundle 1891 Attempt to cast generated internal exception 03 02 14 19 29.554 WARN..
Configure hibernate to connect to database via JNDI Datasource http://stackoverflow.com/questions/5303671/configure-hibernate-to-connect-to-database-via-jndi-datasource AcquireTask@1f18cbe Acquisition Attempt Failed Clearing pending acquires. While trying to acquire a.. AcquireTask@14f1726 Acquisition Attempt Failed Clearing pending acquires. While trying to acquire a.. AcquireTask@cad437 Acquisition Attempt Failed Clearing pending acquires. While trying to acquire a..
Sending a screenshot (bufferedImage) over a socket in java http://stackoverflow.com/questions/6973848/sending-a-screenshot-bufferedimage-over-a-socket-in-java Finished Reciever where input is the socket input stream Attempt #1 String str input.toString imageBytes str.getBytes InputStream.. corrupt image because it couldn't initialize it. correct Attempt #2 byte imageBytes new byte filesize for int j 0 i filesize.. failed Nullpointer exception on getWidth line Attempt #3 if filesize 0 int writtenBytes 0 int bufferSize client.getReceiveBufferSize..
Update data in ListFragment as part of ViewPager http://stackoverflow.com/questions/7379165/update-data-in-listfragment-as-part-of-viewpager data ... updateFragments ... public void updateFragments Attempt 1 mAdapter.notifyDataSetChanged mPager.setAdapter mAdapter Attempt.. 1 mAdapter.notifyDataSetChanged mPager.setAdapter mAdapter Attempt 2 HomeListFragment fragment HomeListFragment getSupportFragmentManager.. Fragment frag HomeListFragment.newInstance position Attempt 2 fragId position frag.getId return frag @Override public int..
Using setValueAt to recreate mutually exclusive check boxes http://stackoverflow.com/questions/7920068/using-setvalueat-to-recreate-mutually-exclusive-check-boxes public void setValueAt Object aValue int row int column Attempt at mutually exclusive checkboxes if column 2 Starts at 0. Seek..
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