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java Programming Glossary: mainHow to sort a Map<Key, Value> on the values in Java? http://stackoverflow.com/questions/109383/how-to-sort-a-mapkey-value-on-the-values-in-java TreeMap as follows public class Testing public static void main String args HashMap String Double map new HashMap String Double..
Why is processing a sorted array faster than an unsorted array? http://stackoverflow.com/questions/11227809/why-is-processing-a-sorted-array-faster-than-an-unsorted-array 6x #include algorithm #include ctime #include iostream int main Generate data const unsigned arraySize 32768 int data arraySize.. java.util.Random public class Main public static void main String args Generate data int arraySize 32768 int data new..
Why JSF calls getters multiple times http://stackoverflow.com/questions/2090033/why-jsf-calls-getters-multiple-times this.calculatePropertyValue return this.someProperty The main problem with this is that you get loads of boilerplate code..
What is the difference between JSF, Servlet and JSP? http://stackoverflow.com/questions/2095397/what-is-the-difference-between-jsf-servlet-and-jsp tree to do all the work. Related questions What is the main stream Java alternative to ASP.NET PHP Java EE web development..
What is a raw type and why shouldn't we use it? http://stackoverflow.com/questions/2770321/what-is-a-raw-type-and-why-shouldnt-we-use-it E class Inner static class Nested public static void main String args MyType mt warning MyType is a raw type MyType.Inner.. use generics. It was deemed critical that all this code remains legal and interoperable with new code that does use generics...
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 super.onCreate savedInstanceState setContentView R.layout.main findViewById R.id.btn_download .setOnClickListener new View.OnClickListener.. and you are ready to go. Keep in mind that Groundy 's main purpose is to make calls to external REST apis in a background..
GUI not working after rewriting to MVC http://stackoverflow.com/questions/3066590/gui-not-working-after-rewriting-to-mvc not work at all Main public class Main public static void main String args Model model new Model View view new View Mastermind.. class MVCGame implements Runnable public static void main String args EventQueue.invokeLater new MVCGame @Override public..
Socket using in a swing applet http://stackoverflow.com/questions/3244400/socket-using-in-a-swing-applet public void run ta.append s u23CE n public static void main String args EventQueue.invokeLater new Runnable @Override public..
Can a progress bar be used in a class outside main? http://stackoverflow.com/questions/4637215/can-a-progress-bar-be-used-in-a-class-outside-main a progress bar be used in a class outside main Right now my main just calls a gui with 10 rows. Based on how.. progress bar be used in a class outside main Right now my main just calls a gui with 10 rows. Based on how many of those rows.. EDT rules but all the examples I've seen on them involve a main argument. The frame appears when the code is run but the progress..
In Java, what is the best way to determine the size of an object? http://stackoverflow.com/questions/52353/in-java-what-is-the-best-way-to-determine-the-size-of-an-object Instrumentation instrumentation public static void premain String args Instrumentation inst instrumentation inst public.. o Add the following to your MANIFEST.MF Premain Class ObjectSizeFetcher Use getObjectSize public class C private.. class C private int x private int y public static void main String args System.out.println ObjectSizeFetcher.getObjectSize..
http://stackoverflow.com/questions/5621338/how-to-add-jtable-in-jpanel 2011 04 12 class NestedLayoutExample public static void main String args Runnable r new Runnable public void run final..
http://stackoverflow.com/questions/5853879/swing-obtain-image-of-jframe image.getGraphics return image public static void main String args Runnable r new Runnable public void run final JFrame.. public class LabelRenderTest public static void main String args SwingUtilities.invokeLater new Runnable public..
Java GUI listeners without AWT http://stackoverflow.com/questions/6255106/java-gui-listeners-without-awt I already know about light and heavyweight components the main problem is the mouse and keyboard listeners. Why is AWT outdated..
Scanner issue when using nextLine after nextXXX http://stackoverflow.com/questions/7056749/scanner-issue-when-using-nextline-after-nextxxx Scanner input new Scanner System.in public static void main String args System.out.print Insert a number int number input.nextInt..
Java String.equals versus == [duplicate] http://stackoverflow.com/questions/767372/java-string-equals-versus the first home ... why isn't it working public static void main String...aArguments throws IOException String usuario Jorman..
The Use of Multiple JFrames, Good/Bad Practice? http://stackoverflow.com/questions/9554636/the-use-of-multiple-jframes-good-bad-practice effects of the coding problems.. A nightmare to code and maintain A modal dialog offers the easy opportunity to focus attention.. particular use case try the following. Establish a single main JFrame then have JDialog or JOptionPane instances appear for..
http://stackoverflow.com/questions/9864267/load-icon-image-exception image Here is the error I am getting Exception in thread main java.lang.IllegalArgumentException input null at javax.imageio.ImageIO.read.. Unknown Source at GUI. init GUI.java 39 at GUI.main GUI.java 351 The image is in the correct directory which resources..
how to wire one JPane to another JPane http://stackoverflow.com/questions/10523343/how-to-wire-one-jpane-to-another-jpane JTextPane on Output could PaneWithList fire an event which Main picks up Would PropertyChangeSupport suffice Main.java package.. which Main picks up Would PropertyChangeSupport suffice Main.java package dur.bounceme.net import javax.swing.JTabbedPane.. import javax.swing.JTabbedPane public class Main private static JTabbedPane tabs private static PaneWithList..
Why is processing a sorted array faster than an unsorted array? http://stackoverflow.com/questions/11227809/why-is-processing-a-sorted-array-faster-than-an-unsorted-array java.util.Arrays import java.util.Random public class Main public static void main String args Generate data int arraySize..
SwingPropertyChangeSupport to dynamically update JTextArea http://stackoverflow.com/questions/11827326/swingpropertychangesupport-to-dynamically-update-jtextarea javax.swing.event.SwingPropertyChangeSupport public class Main public static void main String arg GuiForUpdate display new..
Java: splitting a comma-separated string but ignoring commas in quotes http://stackoverflow.com/questions/1757065/java-splitting-a-comma-separated-string-but-ignoring-commas-in-quotes string share improve this question Try public class Main public static void main String args String line foo bar c qual.. be used. Or a bit friendlier for the eyes public class Main public static void main String args String line foo bar c qual..
http://stackoverflow.com/questions/2181774/calling-clojure-from-java in the tiny.jar . import com.domain.tiny public class Main public static void main String args System.out.println binomial.. and doing it at the command line. First create the file Main.java with the contents shown in the original answer. To compile.. com.domain.tiny 0.1.0 SNAPSHOT.jar d target src com domain Main.java Now create a file with some meta information to add to..
Using Java to get OS-level system information http://stackoverflow.com/questions/25552/using-java-to-get-os-level-system-information usage stuff requires Java 1.6 or higher. public class Main public static void main String args Total number of processors..
Netbeans GUI editor generating its own incomprehensible code http://stackoverflow.com/questions/2561480/netbeans-gui-editor-generating-its-own-incomprehensible-code can be instantiated from main 's run method. For example Main.main package temp import java.awt.EventQueue import javax.swing.JFrame.. java.awt.EventQueue import javax.swing.JFrame public class Main public static void main String args EventQueue.invokeLater new..
GUI not working after rewriting to MVC http://stackoverflow.com/questions/3066590/gui-not-working-after-rewriting-to-mvc in different places but it simply does not work at all Main public class Main public static void main String args Model.. but it simply does not work at all Main public class Main public static void main String args Model model new Model View.. f.setDefaultCloseOperation JFrame.EXIT_ON_CLOSE f.add new MainPanel f.pack f.setLocationRelativeTo null f.setVisible true class..
How to send an email by Java application using Gmail/ Yahoo/ Hotmail http://stackoverflow.com/questions/46663/how-to-send-an-email-by-java-application-using-gmail-yahoo-hotmail javax.mail. import javax.mail.internet. public class Main private static String USER_NAME GMail user name just the part..
Calling awt Frame methods from subclass http://stackoverflow.com/questions/5665156/calling-awt-frame-methods-from-subclass app BorderLayout.CENTER app.init the main public class Main public static void main String args ExampleFrame x new ExampleFrame.. mousePressed method. For completeness I am also including Main.java. public class Main public static void main String args.. completeness I am also including Main.java. public class Main public static void main String args new ExampleFrame new Menu..
http://stackoverflow.com/questions/5853879/swing-obtain-image-of-jframe JPanel new BorderLayout 5 5 p.setBorder new TitledBorder Main GUI p.add new JScrollPane new JTree BorderLayout.WEST p.add..
Scanner issue when using nextLine after nextXXX http://stackoverflow.com/questions/7056749/scanner-issue-when-using-nextline-after-nextxxx input using Scanner import java.util.Scanner public class Main public static Scanner input new Scanner System.in public static..
Efficiency of Java “Double Brace Initialization”? http://stackoverflow.com/questions/924285/efficiency-of-java-double-brace-initialization it which can use any ... methods in the containing scope . Main question Is this as inefficient as it sounds Should its use..
http://stackoverflow.com/questions/9404625/java-pass-by-reference Let me explain this through an example public class Main public static void main String args Foo f new Foo f changeReference..
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