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java Programming Glossary: dsJava On-Memory Efficient Key-Value Store http://stackoverflow.com/questions/10064422/java-on-memory-efficient-key-value-store Is there any Java library which satisfies my all those needs properly above mentioned other ds also acceptable. no issue.. my all those needs properly above mentioned other ds also acceptable. no issue with that Actually I want an efficient.. avoid that . Another point is that for choosing library ds one important point is keys are 50 bit so if we assign 64bit..
Swing animation running extremely slow http://stackoverflow.com/questions/14886232/swing-animation-running-extremely-slow it invokes a method addCarToEast in the View class. This adds a JPanel at the start of the road going from east to west. Going.. at first. But after there is 3 4 cars moving it just ends up being EXTREMELY slow and when I have 10 cars moving it just.. EXTREMELY slow and when I have 10 cars moving it just ends up moving very little. Just to clear up at the moment in the..
Is it a good idea to put jdbc connection code in servlet class? http://stackoverflow.com/questions/15981244/is-it-a-good-idea-to-put-jdbc-connection-code-in-servlet-class note that the connection pool configuration depends heavily on the web application server. As examples this is very.. InitialContext cxt new InitialContext DataSource ds DataSource cxt.lookup java comp env jdbc ProjectX return ds.getConnection.. DataSource cxt.lookup java comp env jdbc ProjectX return ds.getConnection By the way I would use different names for packages..
http://stackoverflow.com/questions/189094/how-to-scan-a-folder-in-java Path all throws IOException try DirectoryStream Path ds Files.newDirectoryStream directory for Path child ds all.add.. Path ds Files.newDirectoryStream directory for Path child ds all.add child if Files.isDirectory child addTree child all..
How do I change the default application icon in Java? http://stackoverflow.com/questions/209812/how-do-i-change-the-default-application-icon-in-java package if that makes any difference. That class also extends JFrame. This code is throwing a MalformedUrlException on the..
bug with varargs and overloading? http://stackoverflow.com/questions/2521293/bug-with-varargs-and-overloading for the type Test public static void doit double... ds System.out.println doubles public static void doit int... is.. just resignation. Varargs and auto boxing which also leads to hard to follow behaviour especially in combination with varargs..
http://stackoverflow.com/questions/2835090/jdbc-connection-pooling simple. From the documentation ComboPooledDataSource cpds new ComboPooledDataSource cpds.setDriverClass org.postgresql.Driver.. ComboPooledDataSource cpds new ComboPooledDataSource cpds.setDriverClass org.postgresql.Driver loads the jdbc driver cpds.setJdbcUrl.. cpds.setDriverClass org.postgresql.Driver loads the jdbc driver cpds.setJdbcUrl jdbc postgresql localhost testdb..
Sockets: Discover port availability using Java http://stackoverflow.com/questions/434718/sockets-discover-port-availability-using-java start port port ServerSocket ss null DatagramSocket ds null try ss new ServerSocket port ss.setReuseAddress true ds.. null try ss new ServerSocket port ss.setReuseAddress true ds new DatagramSocket port ds.setReuseAddress true return true.. port ss.setReuseAddress true ds new DatagramSocket port ds.setReuseAddress true return true catch IOException e finally..
Closing JDBC Connections in Pool http://stackoverflow.com/questions/4938517/closing-jdbc-connections-in-pool throws SQLException if pooledConnection if ds null try Context envCtx Context new InitialContext .lookup.. Context new InitialContext .lookup java comp env ds DataSource envCtx.lookup jdbc NamedInTomcat return ds.getConnection.. ds DataSource envCtx.lookup jdbc NamedInTomcat return ds.getConnection catch NamingException e e.printStackTrace ..
Rotating a shape vertically around the x-axis http://stackoverflow.com/questions/5593066/rotating-a-shape-vertically-around-the-x-axis import java.lang.reflect.Array public class test extends JPanel implements ActionListener int p1x 200 200 240 240 220.. questions 3405799 public class AffineTest extends JPanel implements ActionListener private static final double.. double dt DELTA_THETA private double theta private double ds DELTA_SCALE private double scale 1 private Timer timer new Timer..
dynamically change Spring data source http://stackoverflow.com/questions/13507522/dynamically-change-spring-data-source to change the data source dynamically ie. when input a DS URL the Spring beans and all dependency will get updated automatically.I..
JTable design to synchronize with back-end data-structure http://stackoverflow.com/questions/3590897/jtable-design-to-synchronize-with-back-end-data-structure true 50.1 true The above data format is represented in the DS as DS Format Key Value 12.1 30 true 32 false 45 true 50 false.. true The above data format is represented in the DS as DS Format Key Value 12.1 30 true 32 false 45 true 50 false 30.2.. Jtable using table model.Once the data is loaded from the DS to the table I have to allow user edit.Now this is where I have..
Best programming language and framework for cross platform desktop application development? [closed] http://stackoverflow.com/questions/4160162/best-programming-language-and-framework-for-cross-platform-desktop-application-d and management task management file systems etc. DS data storage this could be file systems but more likely it will.. that don't change so your PD chunk interacts with the DS chunk using the same interface regardless of which backing store..
http://stackoverflow.com/questions/7033222/osgi-using-servicefactories EchoService String REPEAT_PARAMETER repeat String FACTORY_DS echo.factory String NAME_DS echo String echo String message.. repeat String FACTORY_DS echo.factory String NAME_DS echo String echo String message And package net.earcam.example.servicecomponent.. net.earcam.example.servicecomponent.EchoService.FACTORY_DS import static net.earcam.example.servicecomponent.EchoService.NAME_DS..
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