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java Programming Glossary: thanHow 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 well to be aware of the implications. It seems much easier than all of the foregoing. Use a TreeMap as follows public class..
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 is processing a sorted array faster than an unsorted array Here is a piece of C code that seems very.. generated. What is going on Why is a sorted array faster than an unsorted array The code is summing up some independent terms.. there will probably be around 50 misprediction. no better than random guessing data 226 185 125 158 198 144 217 79 202 118..
Why JSF calls getters multiple times http://stackoverflow.com/questions/2090033/why-jsf-calls-getters-multiple-times is trivial to notice that the getter is being called more than once per request twice or three times is what happened in my..
How to upload files to server using JSP/Servlet? http://stackoverflow.com/questions/2422468/how-to-upload-files-to-server-using-jsp-servlet is available in the request body in a different format than when the enctype isn't set. Before Servlet 3.0 the Servlet API.. the covers for this . This is a bit less convenienced than when using pure Apache Commons FileUpload a custom utility method.. still returning null Note that Glassfish versions older than 3.1.2 had a bug wherein the getParameter still returns null..
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 when I would need the String concatenation operator more than twice. Firing a HTTP GET request with optionally query parameters..
How do servlets work? Instantiation, session variables and multithreading http://stackoverflow.com/questions/3106452/how-do-servlets-work-instantiation-session-variables-and-multithreading The HttpSession lives until it has not been used for more than the session timeout time a setting you can specify in web.xml..
How to avoid Java Code in JSP-Files? http://stackoverflow.com/questions/3177733/how-to-avoid-java-code-in-jsp-files depends on the sole purpose of the code logic. More than often this code is to be placed in a fullworthy Java class... the code is better readable and thus better maintainable than a bunch of scriptlets with various opening and closing braces..
JSTL in JSF2 Facelets… makes sense? http://stackoverflow.com/questions/3342984/jstl-in-jsf2-facelets-makes-sense tags should be used carefully in Mojarra versions older than 2.1.18. Before this version they don't work well together with..
A better Java JSON library? [closed] http://stackoverflow.com/questions/338586/a-better-java-json-library Can anyone recommend a good Java JSON library better than the one from http json.org I've also found JSON lib which definitely.. but I'm wondering if there is anything that is even better than that java json share improve this question I notice that..
Generating random numbers in a range with Java http://stackoverflow.com/questions/363681/generating-random-numbers-in-a-range-with-java Problem randomNum is assinged values numbers bigger than maximum . Solution 2 Random rn new Random int n maximum minimum.. minimum i Problem randomNum is assigned values smaller than minimum . How do I solve this problem I have tried also browsing..
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 Also note that for example Glassfish and JBoss AS are more than just a servletcontainer they also supports JSF EJB JPA and all.. deployed to a servletcontainer of a different make version than where those libraries are originally obtained from. Here are..
http://stackoverflow.com/questions/4112686/how-to-use-servlets-and-ajax JavaScript and XML . However last years it's more than often Asynchronous JavaScript and JSON . Basically you let JS..
Double Greater Than Sign (>>) in Java? http://stackoverflow.com/questions/1050989/double-greater-than-sign-in-java Greater Than Sign in Java What does the sign mean in Java I had never seen..
How to add JPanel by clicking JButton? http://stackoverflow.com/questions/14011397/how-to-add-jpanel-by-clicking-jbutton default or Panel2 by clicking on JButton2 I change i . Than I add this MainPanel to my frame. So my question in the class.. what should I write there to make my GUI working properly Thanks. Here is my code import java.awt.Color import java.awt.Dimension..
How can I set the priority mouse listener http://stackoverflow.com/questions/14273923/how-can-i-set-the-priority-mouse-listener return new Dimension 300 300 panel1.add button Than create an instance of ComponentDrag class by passing argument..
AppContext is null from rmi thread with Java 7 Update 25 http://stackoverflow.com/questions/17223304/appcontext-is-null-from-rmi-thread-with-java-7-update-25 InterruptedException ex runnable null while runnable null Than all you have to do is create it in static of some class which..
How to reuse fieldlength in form, validation and ddl? http://stackoverflow.com/questions/1816780/how-to-reuse-fieldlength-in-form-validation-and-ddl on the form how they should be rendered description etc. Than you could create a generic form. Then again you may not like..
Aligning messageformat on printing a JTable http://stackoverflow.com/questions/2311508/aligning-messageformat-on-printing-a-jtable
Java - JDBC alternatives [closed] http://stackoverflow.com/questions/2397016/java-jdbc-alternatives will contain data from DB tables attribute db column . Than I make querys ResultSet and fill those classes with data. I..
Amazon Product Advertising API signed request with Java http://stackoverflow.com/questions/3189979/amazon-product-advertising-api-signed-request-with-java the awshandlerresolver.java which is linked in the post. Than I modified my own code so it looks like this package client..
i18n with UTF-8 encoded properties files in JSF 2.0 appliaction http://stackoverflow.com/questions/3645491/i18n-with-utf-8-encoded-properties-files-in-jsf-2-0-appliaction locale supported locale ru supported locale locale config Than I've added a custom filter that will set the response charcter..
Removing strings from another string in java http://stackoverflow.com/questions/4769282/removing-strings-from-another-string-in-java that the this to was what when where who will with the www Than I have text String text I would like to do a nice novel about..
Arrays constants can only be used in initializers error http://stackoverflow.com/questions/6348479/arrays-constants-can-only-be-used-in-initializers-error multidimensional array share improve this question Than means you have to initialize it like this public class Proj3..
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