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java Programming Glossary: samplehttp://stackoverflow.com/questions/1082437/android-alarmmanager AlarmManager Can someone please show me some sample code on how to use an AlarmManager in Android. I have been playing.. alarms android 1.5 share improve this question Some sample code is not that easy when it comes to AlarmManager . Here is..
Program not accessing method paintComponent() of extended JPanel class http://stackoverflow.com/questions/12226198/program-not-accessing-method-paintcomponent-of-extended-jpanel-class The example below creates grayscale icons from existing sample icons and uses setIcon to do the update. A similar approach..
Converting ISO8601-compliant String to java.util.Date http://stackoverflow.com/questions/2201925/converting-iso8601-compliant-string-to-java-util-date ssZ to be ISO8601 compliant if used with a Locale compare sample . However using the java.text.SimpleDateFormat I cannot convert..
http://stackoverflow.com/questions/2591098/how-to-parse-json-in-java which one you'd like to use there will likely be some sample useage docs bundled along with the JavaDoc of the library. ..
com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure http://stackoverflow.com/questions/2983248/com-mysql-jdbc-exceptions-jdbc4-communicationsexception-communications-link-fai the local directory Can someone give me a quick and dirty sample program using the JDBC I'm getting a rather stupendous error..
http://stackoverflow.com/questions/299068/how-slow-are-java-exceptions but I haven't seen anything out there in the way of code sample test comparisons or results in the last year or two that show..
How can I get the current date and time in UTC or GMT in Java? http://stackoverflow.com/questions/308683/how-can-i-get-the-current-date-and-time-in-utc-or-gmt-in-java local timezone. If this isn't the problem please post some sample code. I would however recommend that you use Joda Time anyway..
How to create a Java String from the contents of a file? http://stackoverflow.com/questions/326390/how-to-create-a-java-string-from-the-contents-of-a-file RAM. Character encoding One thing that is missing from the sample in the original post is the character encoding. There are some..
Best practices for exception management in Java or C# http://stackoverflow.com/questions/409563/best-practices-for-exception-management-in-java-or-c-sharp successful not why it is wasn't successful. Here's some sample code in JAVA of a typical method public boolean doSomething..
If profiler is not the answer, what other choices do we have? http://stackoverflow.com/questions/4387895/if-profiler-is-not-the-answer-what-other-choices-do-we-have determine which statements were active at the time of the sample. The reason is that every call site point at which a function.. code accounting for the time. That information is in the samples Why hide it An almost universal mistake that the paper shares.. some percent of time F like 20 and N like 100 random time samples are taken then the number of samples that show the call point..
Generate/get xpath from XML node java http://stackoverflow.com/questions/4746299/generate-get-xpath-from-xml-node-java may be ignored Here is a pure XSLT 1.0 solution Below is a sample xml document and a stylesheet that takes a node set parameter..
Java: How do I use a PriorityQueue? http://stackoverflow.com/questions/683041/java-how-do-i-use-a-priorityqueue an example of how you want to sort we can provide some sample code to implement the comparator if you're not sure. It's pretty..
Is it possible to have an autocomplete using jtextfield and a Jlist? http://stackoverflow.com/questions/7255636/is-it-possible-to-have-an-autocomplete-using-jtextfield-and-a-jlist am confuse on how to do it. Could someone has an idea or a sample on the said problem Thanks... java swing autocomplete intellij..
Why does the JTable header not appear in the image? http://stackoverflow.com/questions/7369814/why-does-the-jtable-header-not-appear-in-the-image data into PNG image file when the OP requested a code sample. Turns out to be harder than I thought The JTable header vanishes..
http://stackoverflow.com/questions/7774960/swing-html-drawstring on that component I need to draw a HTML string here's a sample code public class MyComponent extends JComponent public MyComponent..
How to use an existing database with an Android application [duplicate] http://stackoverflow.com/questions/9109438/how-to-use-an-existing-database-with-an-android-application share improve this question EDIT You can find source code sample project here . NOTE Before trying this code please find this..
JTable duplicate values in row http://stackoverflow.com/questions/9132987/jtable-duplicate-values-in-row Here's a complete example that may prove helpful. As the sample Map is unmodifiable I refer you to @mKorbel's example on how..
http://stackoverflow.com/questions/995514/https-connection-android
clone() vs copy constructor vs factory method? http://stackoverflow.com/questions/1106102/clone-vs-copy-constructor-vs-factory-method T data T copy new T data This isn't going to work. .. Sample 1 Using a copy constructor in a generic class. Factory methods.. Throws an exception if the input was not cloneable .. Sample 2 Using clone in a generic class. I noticed that clone is not..
Can add extra field(s) to @ManyToMany Hibernate extra table? http://stackoverflow.com/questions/1153409/can-add-extra-fields-to-manytomany-hibernate-extra-table I don't like them Also I have some problem with them First Sample java hibernate share improve this question If you add extra..
Eclipse WindowBuilder, overlapping JPanels http://stackoverflow.com/questions/13436787/eclipse-windowbuilder-overlapping-jpanels stackoverflow.com a 13437388 230513 public class OverlaySample public static void main String args JFrame frame new JFrame.. void main String args JFrame frame new JFrame Overlay Sample frame.setDefaultCloseOperation JFrame.EXIT_ON_CLOSE JPanel panel..
Is it possible to create an instance of nested class using Java Reflection? http://stackoverflow.com/questions/2097982/is-it-possible-to-create-an-instance-of-nested-class-using-java-reflection create an instance of nested class using Java Reflection Sample of code public class Foo public class Bar public void printMesg..
http://stackoverflow.com/questions/217113/deadlock-in-java separate watchdog thread or periodic task that does this. Sample code ThreadMXBean tmx ManagementFactory.getThreadMXBean long..
JFormattedTextField : input time duration value http://stackoverflow.com/questions/2234726/jformattedtextfield-input-time-duration-value allow the user to input time duration values into a form. Sample valid values are 2h 30m 72h 15m 6h 0h However I am having limited..
JDBC MySql Connection Pooling practices http://stackoverflow.com/questions/2313197/jdbc-mysql-connection-pooling-practices System.out.println Succesfully connected connection Sample Succesfully connected com.sun.gjc.spi.jdbc40.ConnectionHolder40@7fb213a5..
http://stackoverflow.com/questions/2318020/merging-two-images or semi transparency on it. This is how it will look like Sample code images are called 'image.png' and 'overlay.png' File path..
“Always on Top” Windows with Java http://stackoverflow.com/questions/297938/always-on-top-windows-with-java app but it shows always on top. This was added in Java 1.5 Sample code import javax.swing.JFrame import javax.swing.JLabel public..
java - How would I dynamically add swing component to gui on click? http://stackoverflow.com/questions/4279435/java-how-would-i-dynamically-add-swing-component-to-gui-on-click an example java gui swing share improve this question Sample code to add Buttons on the fly dynamically. panel.add new JButton..
http://stackoverflow.com/questions/4285464/java2d-graphics-anti-aliased JPanel private BufferedImage image createNameOnButton Sample public BITest this.setPreferredSize new Dimension image.getWidth..
Can I change my Windows desktop wallpaper programmatically in Java/Groovy? http://stackoverflow.com/questions/4750372/can-i-change-my-windows-desktop-wallpaper-programmatically-in-java-groovy of using this one String path C Users Public Pictures Sample Pictures Chrysanthemum.jpg SPI.INSTANCE.SystemParametersInfo..
Calling awt Frame methods from subclass http://stackoverflow.com/questions/5665156/calling-awt-frame-methods-from-subclass Setting my frame object app.frame this app.init Sample Method public void sampleMethod String msg System.out.println..
Adding points to XYSeries dynamically with JfreeChart http://stackoverflow.com/questions/7205742/adding-points-to-xyseries-dynamically-with-jfreechart in adding points to XYSeries. I have two classes. One is Sample it has a main method and the other class is JfreeChart it has.. other class is JfreeChart it has JfreeChart Code . In my Sample class I have a 2D array sample row 2 which has initially 10.. on. Can anyone give some suggestions or examples class Sample public static void main String args System.out.print X Y Paired..
List of useful environment settings in Java http://stackoverflow.com/questions/7585699/list-of-useful-environment-settings-in-java width '900' height '600' param name 'show' value 'Sound Sampled Mixers Primary Sound Capture Driver' applet import javax.imageio.ImageIO.. Sound rootNode.add soundNode DefaultMutableTreeNode soundSampledNode new DefaultMutableTreeNode Sampled soundNode.add soundSampledNode.. soundSampledNode new DefaultMutableTreeNode Sampled soundNode.add soundSampledNode md new MediaData Suffixes Sound..
How do I detect which kind of JRE is installed — 32bit vs. 64bit http://stackoverflow.com/questions/807263/how-do-i-detect-which-kind-of-jre-is-installed-32bit-vs-64bit with some possible 64 bit values x86_64 x64 amd64 ia64 . Sample properties from different JVMs all running on 64bit Ubuntu 8.0.4..
http://stackoverflow.com/questions/8267928/android-rest-client-sample REST client Sample Even if this thread has accepted answer feel free to propose..
http://stackoverflow.com/questions/8281886/stretch-a-jlabel-text JFrame.EXIT_ON_CLOSE f.add new LayoutTest Sample f.pack f.setLocationRelativeTo null f.setVisible true public..
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