¡@
java Programming Glossary: workWhy 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 and follow it. This is more or less how branch predictors work. Most applications have well behaved branches. So modern branch..
What is the difference between JSF, Servlet and JSP? http://stackoverflow.com/questions/2095397/what-is-the-difference-between-jsf-servlet-and-jsp You can find the generated source code in the server's work directory. In for example Tomcat it's the work directory. On.. server's work directory. In for example Tomcat it's the work directory. On a JSP request the servletcontainer will execute.. usually just HTML CSS JS through the webserver over network to the client side which in turn displays it in the webbrowser...
How to upload files to server using JSP/Servlet? http://stackoverflow.com/questions/2422468/how-to-upload-files-to-server-using-jsp-servlet . However this is a precise and tedious work which requires precise knowledge of RFC2388 . You shouldn't.. utility method is needed to get the filename but it is workable and easier to use if you already know the input field names.. multipart form data requests and thus get getPart to work @WebServlet upload @MultipartConfig public class UploadServlet..
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 .openConnection ... Note that this is known to not always work properly in all circumstances. If it fails for you then best.. that a request returns an unexpected response while it works fine with a real web browser. The server side is probably blocking..
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 subclass of Service which spawns a thread to do background work from there you should know that a Service runs actually in the.. allows you to download files easily and delegate the hard work to the system. First let's see a utility method @param context..
GUI not working after rewriting to MVC http://stackoverflow.com/questions/3066590/gui-not-working-after-rewriting-to-mvc not working after rewriting to MVC I'm practicing MVC style programming... programming. I have a Mastermind game in a single file working fine maybe apart of the fact that Check button is invisible.. placing repaint in different places but it simply does not work at all Main public class Main public static void main String..
How do servlets work? Instantiation, session variables and multithreading http://stackoverflow.com/questions/3106452/how-do-servlets-work-instantiation-session-variables-and-multithreading do servlets work Instantiation session variables and multithreading Suppose..
How to avoid Java Code in JSP-Files? http://stackoverflow.com/questions/3177733/how-to-avoid-java-code-in-jsp-files Executing action failed. e Or just adopt a MVC framework like JSF Spring MVC Wicket etc so that you end up with just.. of JSP which is part of the Java EE provided MVC framework JSF it is already not possible to use scriptlets . This way.. ServletContext HttpSession and HttpServletRequest Response work Design patterns in Java web applications share improve this..
JSTL in JSF2 Facelets… makes sense? http://stackoverflow.com/questions/3342984/jstl-in-jsf2-facelets-makes-sense code conditionally. For that purpose the JSTL tags seem to work fine c if test lpc.verbose ... c if However I'm not sure if.. versions older than 2.1.18. Before this version they don't work well together with view scoped beans when partial state saving..
A better Java JSON library? [closed] http://stackoverflow.com/questions/338586/a-better-java-json-library a JSON string to an equivalent Java object. Gson can work with arbitrary Java objects including pre existing objects that..
How do I import the javax.servlet API in my Eclipse project? http://stackoverflow.com/questions/4076601/how-do-i-import-the-javax-servlet-api-in-my-eclipse-project and maintainability troubles because your webapp would not work when it's deployed to a servletcontainer of a different make..
http://stackoverflow.com/questions/4112686/how-to-use-servlets-and-ajax based on the response data. Since it's pretty a tedious work to make it to work across all browsers especially Internet Explorer.. data. Since it's pretty a tedious work to make it to work across all browsers especially Internet Explorer versus others..
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 and other parts of the JVM are not doing unexpected work during your timing phase. Rule 2.1 Print messages at the beginning..
Should I avoid the use of set(Preferred|Maximum|Minimum)Size methods in Java Swing? http://stackoverflow.com/questions/7229226/should-i-avoid-the-use-of-setpreferredmaximumminimumsize-methods-in-java-swi in his her comment to my answer . Socially posing tons of work onto your unfortunate fellow who has to maintain the code and..
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
The Use of Multiple JFrames, Good/Bad Practice? http://stackoverflow.com/questions/9554636/the-use-of-multiple-jframes-good-bad-practice a JTree . Nested layouts . But if those strategies do not work for a particular use case try the following. Establish a single.. seen in this answer . The 'single row' part of that only works if they are all the same dimensions. Alternately if you are..
Eclipse SWING app: breakpoint hit only after an uncaught exception is thrown http://stackoverflow.com/questions/1027002/eclipse-swing-app-breakpoint-hit-only-after-an-uncaught-exception-is-thrown which can be used while we investigate a fix for the bug. Work Around Using the option XX UseParallelGC makes the failure not..
Lightweight servlet engine for serving java application via IIS http://stackoverflow.com/questions/1344289/lightweight-servlet-engine-for-serving-java-application-via-iis mod_jk . The problem is that IIS and Java JSP don't Just Work because IIS needs add ons to support the loading of the VM and..
Quality of Image after resize very low — Java http://stackoverflow.com/questions/14115950/quality-of-image-after-resize-very-low-java so don't need two whiteSpace calcs.. double aspectRatio Work out the resized dimensions if origImage.getHeight origImage.getWidth..
How to make pagination in Swing java http://stackoverflow.com/questions/1481138/how-to-make-pagination-in-swing-java one of which is that the table model has all of its data. Work could be done to ensure that rows end up flush at the top of..
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 Well then you would be left with but see that doesn't Work because will try to escape the previous char That is why you..
How to call a Oracle function from hibernate with return parameter? http://stackoverflow.com/questions/1703351/how-to-call-a-oracle-function-from-hibernate-with-return-parameter improve this question Hibernate Session provides a doWork method that gives you direct access to java.sql.Connection ... to execute your function session.doWork new Work public void execute Connection connection throws SQLException.. to execute your function session.doWork new Work public void execute Connection connection throws SQLException..
HttpServletRequest get POST data [duplicate] http://stackoverflow.com/questions/3831680/httpservletrequest-get-post-data throw new IOException Error parsing JSON request string Work with the data using methods like... int someInt jsonObject.getInt..
How to get the list of available folders in a mail account using JavaMail http://stackoverflow.com/questions/4790844/how-to-get-the-list-of-available-folders-in-a-mail-account-using-javamail fd.getName Output INBOX Personal Receipts Travel Work Gmail OLD ANSWER Please note this is not correct it's rightly..
java.lang.OutOfMemoryError: GC overhead limit exceeded http://stackoverflow.com/questions/5839359/java-lang-outofmemoryerror-gc-overhead-limit-exceeded you mentioned try something in between like Xmx512m first Work with smaller batches of HashMap objects to process at once if..
eclipse/tomcat: deploy doesn't work any more (ClassNotFoundException) http://stackoverflow.com/questions/5934922/eclipse-tomcat-deploy-doesnt-work-any-more-classnotfoundexception Index.java I tried already to click on Clean Module Work Directory... and Publish I tried to stop and start the Server.. don't go away. Stop Clean... Start 404 Stop Clean Tomcat Work Directory... Start 404 Stop Clean Tomcat Work Directory... Clean..... Clean Tomcat Work Directory... Start 404 Stop Clean Tomcat Work Directory... Clean... Start 404 Stop Remove on the application..
Difference between List, List<?>, List<T>, List<E>, and List<Object> http://stackoverflow.com/questions/6231973/difference-between-list-list-listt-liste-and-listobject test List String set set.add new Long 2 Error set.add 2 Work System.out.println set 3. List T public static void test List..
Android Contacts - Update Note http://stackoverflow.com/questions/6506260/android-contacts-update-note String.valueOf Email.TYPE_HOME else if type.equals Work selectArgs2 new String contactId String.valueOf Email.TYPE_WORK.. String.valueOf Phone.TYPE_MOBILE else if type.equals Work selectArgs2 new String contactId String.valueOf Phone.TYPE_WORK.. String.valueOf Phone.TYPE_WORK else if type.equals Fax Work selectArgs2 new String contactId String.valueOf Phone.TYPE_FAX_WORK..
How is the fork/join framework better than a thread pool? http://stackoverflow.com/questions/7926864/how-is-the-fork-join-framework-better-than-a-thread-pool but only some kind of standard divide and conquer. Work stealing would be like this Worker B has finished his work... divide and conquer. Work stealing would be like this Worker B has finished his work. He is a kind one so he looks around.. his work. He is a kind one so he looks around and sees Worker A still working very hard. He strolls over and asks Hey lad..
How to get jdbc connection from hibernate session? http://stackoverflow.com/questions/9482731/how-to-get-jdbc-connection-from-hibernate-session connection method api says using org.hibernate.jdbc.Work for this purpose but i dont find any example for that java.. this question Here is how you can use it session.doWork new Work @Override public void execute Connection connection.. question Here is how you can use it session.doWork new Work @Override public void execute Connection connection throws SQLException..
Why passing {a, b, c} to a method doesn't work? http://stackoverflow.com/questions/1017486/why-passing-a-b-c-to-a-method-doesnt-work static void main String args ################### ### WORKS ## ################### int a 8 12 79 12 50 44 8 0 7 289 1 QuickSort.. sort new QuickSort a ################### ### DOESN'T WORK ## ################### QuickSort sort new QuickSort 8 12 79..
http://stackoverflow.com/questions/12270738/jtable-sorting-by-integer i also set rowsorter. BUT ALL THIS DOESN'T WORK help me pls modeltable new Personal_model data col table new..
Generic screws up non-related collection http://stackoverflow.com/questions/14882003/generic-screws-up-non-related-collection String args B b new B for A a b.getAList THIS DOES NOT WORK List A aList b.getAList THIS WORKS for A a aList This code.. THIS DOES NOT WORK List A aList b.getAList THIS WORKS for A a aList This code throws an error upon compilation test..
Why is paint()/paintComponent() never called? http://stackoverflow.com/questions/1676187/why-is-paint-paintcomponent-never-called new ImageLoadTest frame.add ilt update the screen DOESN'T WORK. only works if I call frame.paintAll frame.getGraphics ilt.repaint.. ilt.setBackground Color.BLACK update the screen DOESN'T WORK even if I call paintAll .. ilt.repaint frame.repaint have to..
Why is jar file not being found with classpath spec? (FileChooserDemo from Oracle) http://stackoverflow.com/questions/17738100/why-is-jar-file-not-being-found-with-classpath-spec-filechooserdemo-from-oracl JUST THIS PARTICULAR SOLUTION I AM ABOUT TO DESCRIBE WILL WORK FOR YOUR CASE ONLY If after javac command given before if you..
Modelling a Finite Deterministic Automaton via this data http://stackoverflow.com/questions/1870519/modelling-a-finite-deterministic-automaton-via-this-data FOLLOWING MICHAEL BORGWARDT'S ADVICE. THE TRANSITIONS WORK BUT I DON'T KNOW WHY THE STRING GETS STUCK ON STATE 0 WHEN BEING..
BitmapFactory.decodeStream returning null when options are set http://stackoverflow.com/questions/2503628/bitmapfactory-decodestream-returning-null-when-options-are-set large Bitmaps And here Image Processing in Android WORKS JUST FINE URL url new URL sUrl HttpURLConnection connection.. img BitmapFactory.decodeStream is null options DOESN'T WORK InputStream is connection.getInputStream Bitmap img BitmapFactory.decodeStream..
http://stackoverflow.com/questions/2734977/backreferences-in-lookbehind a character is repeated twice. String REGEX1 . 1 DOESN'T WORK String REGEX2 . 1 .. WORKS System.out.println java.util.Arrays.toString.. twice. String REGEX1 . 1 DOESN'T WORK String REGEX2 . 1 .. WORKS System.out.println java.util.Arrays.toString Bazooka killed..
How can I use “.” as the delimiter with String.split() in java http://stackoverflow.com/questions/2755945/how-can-i-use-as-the-delimiter-with-string-split-in-java HERE String words line.split . CHANGE THIS AND IT WILL WORK System.out.println words 0 TESTING TO SEE IF IT WORKED listIndex.. WILL WORK System.out.println words 0 TESTING TO SEE IF IT WORKED listIndex public static void readFile String text String..
How to use an output parameter in Java? http://stackoverflow.com/questions/2824910/how-to-use-an-output-parameter-in-java null if CheckAddress 5556 oPerson print oPerson DOESN'T WORK Java passes by value String is immutable private boolean CheckAddress.. oPerson on search succeeded oPerson something DOESN'T WORK return true on search failed return false Use a String return..
Configuring Spring Security 3.x to have multiple entry points http://stackoverflow.com/questions/4783063/configuring-spring-security-3-x-to-have-multiple-entry-points logs in with right credential they are allowed in... WORK AS EXPECTED . If employee logs in with wrong credential they.. logs in with wrong credential they are not allowed in... WORK AS EXPECTED . If customer logs in with right credential they.. logs in with right credential they are allowed in... WORK AS EXPECTED . If customer logs in with wrong credential the..
Convert HTML Character Back to Text Using Java Standard Library http://stackoverflow.com/questions/599634/convert-html-character-back-to-text-using-java-standard-library Sad System.out.println s try Change to Happy Sad . DOESN'T WORK s java.net.URLDecoder.decode s UTF 8 System.out.println s catch..
read/write to Windows Registry using Java http://stackoverflow.com/questions/62289/read-write-to-windows-registry-using-java JNI. DOES NOT USE ANY 3rd PARTY EXTERNAL APPLICATIONS TO WORK. DOES NOT USE THE WINDOWS API directly This is pure Java code...
http://stackoverflow.com/questions/6539001/jcombobox-action-listener at the event e and do JComboBox c JComboBox e.getSource DO WORK relating to c as thats the combobox that triggered. but the..
Android Actionbar Tabs and Keyboard Focus http://stackoverflow.com/questions/8087715/android-actionbar-tabs-and-keyboard-focus new MyFragment Frag2 OTHER PLACE I TRY DOESN'T WORK BETTER THAN IN THE VIEW @Override public boolean onKeyDown int..
|