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java Programming Glossary: otherWhy 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 at you to flip the switch. Then it can restart down the other path. If you guess right every time the train will never have.. and roll back to the branch. Then you can restart down the other path. If you guess right every time the execution will never.. of times that the train must back up and go down the other path You look at the past history If the train goes left 99..
Why JSF calls getters multiple times http://stackoverflow.com/questions/2090033/why-jsf-calls-getters-multiple-times uses proxies such as CDI. If there are for you really no other ways due to some restrictive design requirements then you should.. public SomeObject getSomeProperty If there are really no other ways introduce lazy loading. if someProperty null someProperty..
Overriding equals and hashCode in Java http://stackoverflow.com/questions/27581/overriding-equals-and-hashcode-in-java practice If you override one then you should override the other. Use the same set of fields that you use to compute equals to..
How to use java.net.URLConnection to fire and handle HTTP requests? http://stackoverflow.com/questions/2793150/how-to-use-java-net-urlconnection-to-fire-and-handle-http-requests how do I use it to fire and handle HTTP requests Are there other hints and best practices on this that may be useful java http.. response new URL url .openStream ... Either way if the other side is a HttpServlet then its doGet method will be called and.. httpConnection.setRequestMethod POST ... Either way if the other side is a HttpServlet then its doPost method will be called..
How do servlets work? Instantiation, session variables and multithreading http://stackoverflow.com/questions/3106452/how-do-servlets-work-instantiation-session-variables-and-multithreading The servletcontainer will create a new one. On the other hand the session cookie on the client side has a default lifetime.. HTTP requests can make use of the same instance. It would otherwise have been too expensive to recreate it on every request... of a servlet or filter. It will be shared among all other requests in other sessions. That's threadunsafe The below example..
Generating random numbers in a range with Java http://stackoverflow.com/questions/363681/generating-random-numbers-in-a-range-with-java the random number can take and 10 is the biggest. Any other number in between these numbers is possible to be a value too...
How do I write a correct micro-benchmark in Java? http://stackoverflow.com/questions/504103/how-do-i-write-a-correct-micro-benchmark-in-java verbose gc etc. so you can verify that the compiler and other parts of the JVM are not doing unexpected work during your timing..
http://stackoverflow.com/questions/5621338/how-to-add-jtable-in-jpanel JTable into JPanel whose layout is null . JPanel contains other components. I have to add JTable at proper position. java swing.. is that of nested layouts putting one layout inside another to get complex effects. The following code puts a variety of.. GridLayout 0 2 3 3 JButton addNew new JButton Add Another Label dynamicLabels.add addNew BorderLayout.NORTH addNew.addActionListener..
Java String.equals versus == [duplicate] http://stackoverflow.com/questions/767372/java-string-equals-versus share improve this question Use the String.equals String other function to compare strings not the operator. The function checks.. that you've actually got some tokens in the datos array otherwise you'll get an array out of bounds exception. share improve..
The Use of Multiple JFrames, Good/Bad Practice? http://stackoverflow.com/questions/9554636/the-use-of-multiple-jframes-good-bad-practice two components of which the importance between one or the other the size varies according to what the user is doing. JLayeredPane..
Recommended method for escaping HTML in Java http://stackoverflow.com/questions/1265282/recommended-method-for-escaping-html-in-java and characters when outputting HTML in plain Java code Other than manually doing the following that is . String source The..
Is it possible in Java to access private fields via reflection [duplicate] http://stackoverflow.com/questions/1555658/is-it-possible-in-java-to-access-private-fields-via-reflection it from a different class. import java.lang.reflect. class Other private String str public void setStr String value str value.. a throwaway test. Don't do this normally throws Exception Other t new Other t.setStr hi Field field Other.class.getDeclaredField.. test. Don't do this normally throws Exception Other t new Other t.setStr hi Field field Other.class.getDeclaredField str field.setAccessible..
http://stackoverflow.com/questions/1784786/mathml-and-java at startup for rendering MathML on a mobile phone Other alternatives for rendering math expressions with TeX JMathTex..
How to run eclipse in clean mode? and what happens if we do so? http://stackoverflow.com/questions/2030064/how-to-run-eclipse-in-clean-mode-and-what-happens-if-we-do-so . From http www.eclipsezone.com eclipse forums t61566.html Other eclipse command line options http help.eclipse.org indigo index.jsp..
What is the point of the class Option[T]? http://stackoverflow.com/questions/2079170/what-is-the-point-of-the-class-optiont libraries you'll still have to deal with null pointers. Other two important advantages of Option I can think of are Documentation..
http://stackoverflow.com/questions/2519432/jaxb-unmarshal-timestamp @XmlRootElement name foo public final class Foo Other fields omitted @XmlElement name timestamp required true protected.. @XmlRootElement name foo public final class Foo Other fields omitted @XmlElement name timestamp required true @XmlJavaTypeAdapter..
What is the memory consumption of an object in Java? http://stackoverflow.com/questions/258120/what-is-the-memory-consumption-of-an-object-in-java I use forces object alignment on an 8 byte word boundary. Other containers are costly too Multidimensional arrays it offers..
Recommended JSF 2.0 CRUD frameworks [closed] http://stackoverflow.com/questions/3180400/recommended-jsf-2-0-crud-frameworks getItem return item public boolean isEdit return edit Other getters setters are actually unnecessary. Feel free to add them..
Design Patterns web based applications http://stackoverflow.com/questions/3541077/design-patterns-web-based-applications return directly the request.getPathInfo .substring 1 then. Other patterns Those were the important patterns so far. To get a..
Java Process with Input/Output Stream http://stackoverflow.com/questions/3643939/java-process-with-input-output-stream have the result echo'd back. However after the first read. Other output streams don't work Why is this or am I doing something..
http://stackoverflow.com/questions/415580/regex-named-groups-in-java the captured input subsequence by the given named group Other alternatives for pre Java7 were Google named regex see John..
Avoid synchronized(this) in Java? http://stackoverflow.com/questions/442564/avoid-synchronizedthis-in-java you are unnecessarily exposing too much information Other people including me argue that synchronized this is an idiom..
What is the difference between instanceof and Class.isAssignableFrom(…)? http://stackoverflow.com/questions/496928/what-is-the-difference-between-instanceof-and-class-isassignablefrom first returns false while the second throws an exception. Other than that do they always give the same result java instanceof..
http://stackoverflow.com/questions/5621338/how-to-add-jtable-in-jpanel frame.setVisible true SwingUtilities.invokeLater r Other Screen Shots Windows PLAF Mac OS X Aqua PLAF Ubuntu GTK PLAF..
http://stackoverflow.com/questions/5853879/swing-obtain-image-of-jframe Exception e e.printStackTrace JMenu menu new JMenu Other menu.add screenshot JMenuBar mb new JMenuBar mb.add menu f.setJMenuBar..
Trust Store vs Key Store - creating with keytool http://stackoverflow.com/questions/6340918/trust-store-vs-key-store-creating-with-keytool authentication credentials to send to the remote host. Other parameters are available and their default values are described..
Eclipse/Java code completion not working http://stackoverflow.com/questions/908489/eclipse-java-code-completion-not-working kinds contained in the 'default' content assist list Other Java Proposals SWT Template Proposals Template Proposals Type..
Why can't strings be mutable in Java and .NET? http://stackoverflow.com/questions/93091/why-cant-strings-be-mutable-in-java-and-net Therefore immutable objects can be shared freely ... Other small points from the same chapter Not only can you share immutable..
Changing size of Java button GridBayLayout http://stackoverflow.com/questions/10595677/changing-size-of-java-button-gridbaylayout like to make button 2 height and the 0 button 2 width OTHER buttons should be just normal size that's all I tried many combinantions..
When “” == s is false but “”.equals( s ) is true http://stackoverflow.com/questions/1111296/when-s-is-false-but-equals-s-is-true from another node. So the question is Under which OTHER circumstances value yields false and .equals value yields true..
If/else statements in ANTLR using listeners http://stackoverflow.com/questions/15610183/if-else-statements-in-antlr-using-listeners EOF block stat stat assignment if_stat while_stat log OTHER System.err.println unknown char OTHER.text assignment ID ASSIGN.. while_stat log OTHER System.err.println unknown char OTHER.text assignment ID ASSIGN expr SCOL if_stat IF condition_block.. ' ' ~ r n ' ' ' ' COMMENT '#' ~ r n skip SPACE t r n skip OTHER . Now let's say you would like to parse and evaluate input like..
Java, xml, XSLT: Prevent DTD-Validation http://stackoverflow.com/questions/1572808/java-xml-xslt-prevent-dtd-validation throw an exception if it's ever asked to resolve an entity OTHER than the one you want it to resolve. If you just want it to..
String parsing in Java with delimeter tab “\t” using split http://stackoverflow.com/questions/1635764/string-parsing-in-java-with-delimeter-tab-t-using-split answer before maybe you should start looking at them now. OTHER METHODS StringTokenizer You should look into the StringTokenizer..
What's the reason high-level languages like C#/Java mask the bit shift count operand? http://stackoverflow.com/questions/2311476/whats-the-reason-high-level-languages-like-c-java-mask-the-bit-shift-count-ope if they can take a negative count to mean to shift in the OTHER direction c# java language design bit shift share improve..
Can SHA-1 algorithm be computed on a stream? With low memory footprint? http://stackoverflow.com/questions/2495994/can-sha-1-algorithm-be-computed-on-a-stream-with-low-memory-footprint DISTRIBUTING THE SOFTWARE BE LIABLE FOR ANY DAMAGES OR OTHER LIABILITY WHETHER IN CONTRACT TORT OR OTHERWISE ARISING FROM.. ANY DAMAGES OR OTHER LIABILITY WHETHER IN CONTRACT TORT OR OTHERWISE ARISING FROM OUT OF OR IN CONNECTION WITH THE SOFTWARE OR.. OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. If you put this to real use I'd be..
Interfaces with static fields in java for sharing 'constants' http://stackoverflow.com/questions/320588/interfaces-with-static-fields-in-java-for-sharing-constants platform IDs for PApplet.platform static final int OTHER 0 static final int WINDOWS 1 static final int MACOSX 2 static..
Can Hibernate return a collection of result objects OTHER than a List? http://stackoverflow.com/questions/416970/can-hibernate-return-a-collection-of-result-objects-other-than-a-list Hibernate return a collection of result objects OTHER than a List Does the Hibernate API support object result sets..
annotation to filter results of a @OneToMany association http://stackoverflow.com/questions/6919686/annotation-to-filter-results-of-a-onetomany-association B @Id @Column name A_REF private int aRef @Id @Column name OTHER private int other This works fine but I'd like to add a filter.. @Id @Column name A_REF private int aRef @Id @Column name OTHER private int other Session session entityManager.unwrap Session.class..
Trying to create JTable with proper row header http://stackoverflow.com/questions/8002445/trying-to-create-jtable-with-proper-row-header UIManager.getSystemLookAndFeelClassName THIS SETS TO OTHER JAVA LOOK AND FEEL UIManager.setLookAndFeel javax.swing.plaf.nimbus.NimbusLookAndFeel..
Android Actionbar Tabs and Keyboard Focus http://stackoverflow.com/questions/8087715/android-actionbar-tabs-and-keyboard-focus new MyTabListener getFragmentManager new MyFragment Frag2 OTHER PLACE I TRY DOESN'T WORK BETTER THAN IN THE VIEW @Override public..
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