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java Programming Glossary: performingSingleton with Arguments in Java http://stackoverflow.com/questions/1050991/singleton-with-arguments-in-java the object with data If the operation your singleton is performing is recurring and with different parameters every time you might..
http://stackoverflow.com/questions/13011392/jsf-service-layer bean action listener methods as slick as possible by performing the business job entirely in the service layer. Note that the..
http://stackoverflow.com/questions/14580267/authorization-redirect-on-session-expiration-does-not-work-on-submitting-a-jsf-f responsible for all the JSF works. Assuming that you're performing the login in a request view scoped JSF backing bean as follows..
Difference between DTO, VO, POJO, JavaBeans? http://stackoverflow.com/questions/1612334/difference-between-dto-vo-pojo-javabeans or DTO is a anti pattern introduced with EJB. Instead of performing many remote calls on EJBs the idea was to encapsulate data in..
http://stackoverflow.com/questions/199624/scp-via-java via java What is the best method of performing an scp transfer via the Java programming language It seems I..
Why JSF calls getters multiple times http://stackoverflow.com/questions/2090033/why-jsf-calls-getters-multiple-times about this at all. However the story changes when you're performing expensive DB business logic in the getter method for some reason...
What is the difference between String and StringBuffer in Java? http://stackoverflow.com/questions/2439243/what-is-the-difference-between-string-and-stringbuffer-in-java be modified. Performance wise StringBuffer is faster when performing concatenations. This is because when you concatenate a String..
How can I avoid garbage collection delays in Java games? (Best Practices) [closed] http://stackoverflow.com/questions/2484079/how-can-i-avoid-garbage-collection-delays-in-java-games-best-practices of objects sadly. This how it's done on most current well performing Java games that are out on mobile devices. Now for strings here's..
Validating input using java.util.Scanner http://stackoverflow.com/questions/3059333/validating-input-using-java-util-scanner still test if it perhaps hasNextYYY Here's an example of performing multiple hasNextXXX tests. Scanner sc new Scanner System.in..
java: what is this: [Ljava.lang.Object;? http://stackoverflow.com/questions/3442090/java-what-is-this-ljava-lang-object
Moving decimal places over in a double http://stackoverflow.com/questions/4937402/moving-decimal-places-over-in-a-double you have is that 0.1 is not an exact representation and by performing the calculation twice you are compounding that error. However..
How can I create an executable jar with dependencies using Maven? http://stackoverflow.com/questions/574594/how-can-i-create-an-executable-jar-with-dependencies-using-maven ensures the JAR is built when executing mvn install or performing a deployment release. plugin artifactId maven assembly plugin..
How do synchronized static methods work in Java? http://stackoverflow.com/questions/578904/how-do-synchronized-static-methods-work-in-java application will spend more time accessing the DB than performing the actual job. Imagine the following scenario Client A and..
Best way to convert an ArrayList to a string http://stackoverflow.com/questions/599161/best-way-to-convert-an-arraylist-to-a-string 79 pop So indeed the hand optimization should be better performing as the inside of the for loop is shorter and there is no need..
Can a Java class add a method to itself at runtime? http://stackoverflow.com/questions/6680674/can-a-java-class-add-a-method-to-itself-at-runtime at runtime like from a static block so that if someone is performing reflection on this class they'll see the new method even though..
Using Singleton design pattern for SQLiteDatabase http://stackoverflow.com/questions/6905524/using-singleton-design-pattern-for-sqlitedatabase which is a SQLite db helper class each time I need it and performing the needed operations query insert etc. From what I've been..
How to set HttpResponse timeout for Android in Java http://stackoverflow.com/questions/693997/how-to-set-httpresponse-timeout-for-android-in-java GaitLink strSessionString ConnectionStatus Log.d phobos performing get url HttpGet method new HttpGet new URI url HttpResponse..
http://stackoverflow.com/questions/8267928/android-rest-client-sample layer might look like this An AsyncTask implementation for performing GETs on the Hypothetical REST APIs. public class GetTask extends.. result An AsyncTask implementation for performing POSTs on the Hypothetical REST APIs. public class PostTask extends..
http://stackoverflow.com/questions/11483128/custom-list-field-click-event if you need something more just extend Manager directly. Performing layout for vertically stacked rows is pretty easy. I then made..
Place JLabel on top of JLabel with image in http://stackoverflow.com/questions/12253979/place-jlabel-on-top-of-jlabel-with-image-in without the mess. I'd start by having a read trough Performing Custom Painting and Graphics2D Trail . If that seems to daunting..
Cannot convert current canvas data into image in java http://stackoverflow.com/questions/12984207/cannot-convert-current-canvas-data-into-image-in-java be wiped clean. I think you need to have a read through Performing Custom Painting to understand some of the basic concepts. I..
http://stackoverflow.com/questions/14037284/draw-in-an-image-inside-panel directly to a custom component like JPanel . Check out Performing Custom Painting for more details UPDATED with example Basically..
Drawing 2 Balls to move in different direction on Java but one disappeared [closed] http://stackoverflow.com/questions/15352969/drawing-2-balls-to-move-in-different-direction-on-java-but-one-disappeared things dispatching repaint requests to all the components. Performing any operation in the EDT that stops from processing these events..
Java 2D Game: repaint(); makes window grey http://stackoverflow.com/questions/19620749/java-2d-game-repaint-makes-window-grey
How does this Java regex detect palindromes? http://stackoverflow.com/questions/3664881/how-does-this-java-regex-detect-palindromes not the best way to detect palindromes it's O N^3 at best. Performing this detection in a more general purpose programming language..
HttpPost works in Java project, not in Android http://stackoverflow.com/questions/4221420/httppost-works-in-java-project-not-in-android String cookie getCookie response System.out.println Performing login System.out.println token token cookie cookie response..
Java Aspect-Oriented Programming with Annotations http://stackoverflow.com/questions/4829088/java-aspect-oriented-programming-with-annotations operate throws InterruptedException System.out.println Performing operation Thread.sleep 1000 And a main using Spring AOP public.. the following output on stdout Starting timed operation Performing operation Call to void testaop.Operator.Operate took 1044 ms.. Operator ajc this JoinPoint joinpoint System.out.println Performing operation Thread.sleep 1000L private static final Object operate_aroundBody1..
Performing math operation when operator is stored in a string http://stackoverflow.com/questions/4832933/performing-math-operation-when-operator-is-stored-in-a-string math operation when operator is stored in a string I have 2..
How to set background image in Java? http://stackoverflow.com/questions/523767/how-to-set-background-image-in-java information on painting Painting in AWT and Swing Lesson Performing Custom Painting from The Java Tutorials may be of help. share..
Android audio FFT to retrieve specific frequency magnitude using audiorecord http://stackoverflow.com/questions/5774104/android-audio-fft-to-retrieve-specific-frequency-magnitude-using-audiorecord audioInput.read audioBuffer 0 bufferSize Performing an FFT is where I become stuck as I have very little experience..
Which is better? Performing calculations in sql or in your application [closed] http://stackoverflow.com/questions/7510092/which-is-better-performing-calculations-in-sql-or-in-your-application is better Performing calculations in sql or in your application closed shopkeeper..
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