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java Programming Glossary: basedWhy JSF calls getters multiple times http://stackoverflow.com/questions/2090033/why-jsf-calls-getters-multiple-times used. They are executed only once at some point of request based JSF lifecycle and that's exactly what you want. Here is a summary..
What is the difference between JSF, Servlet and JSP? http://stackoverflow.com/questions/2095397/what-is-the-difference-between-jsf-servlet-and-jsp JSF Servlet and JSP Is JSP Servlet And JSF Pre build UI based JSP like asp.net web control java jsp jsf servlets java ee.. doGet and doPost . JSF JavaServer Faces JSF is a component based MVC framework which is built on top of the Servlet API and provides.. of taglibs which can be used in JSP or any other Java based view technology such as Facelets . Facelets is much more suited..
How to upload files to server using JSP/Servlet? http://stackoverflow.com/questions/2422468/how-to-upload-files-to-server-using-jsp-servlet parse it You can in theory parse the request body yourself based on ServletRequest#getInputStream . However this is a precise..
Overriding equals and hashCode in Java http://stackoverflow.com/questions/27581/overriding-equals-and-hashcode-in-java age rhs.age . isEquals Also remember When using a hash based Collection or Map such as HashSet LinkedHashSet HashMap Hashtable..
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 a charset parameter then the response body is likely text based and we'd like to process the response body with the server side.. web browser. The server side is probably blocking requests based on the User Agent request header. The URLConnection will by..
How to call SOAP web service in Android http://stackoverflow.com/questions/297586/how-to-call-soap-web-service-in-android I just need the easiest most elegant way to contact a WSDL based web service from an Android based phone. java android web services.. way to contact a WSDL based web service from an Android based phone. java android web services soap wsdl share improve.. support the current trends in Web Services toward REST based services and using JSON as a data encapsulation format. Or using..
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 you run pieces of code in a background service and it is based on the ResultReceiver concept shown above. This is how the whole..
How to avoid Java Code in JSP-Files? http://stackoverflow.com/questions/3177733/how-to-avoid-java-code-in-jsp-files list from a database to display in some table if necessary based on some query parameters then implement a servlet and write..
Design Patterns web based applications http://stackoverflow.com/questions/3541077/design-patterns-web-based-applications Patterns web based applications I am designing a simple web based application... web based applications I am designing a simple web based application. I am new to this web based domain.I needed your.. a simple web based application. I am new to this web based domain.I needed your advice regarding the design patterns like..
http://stackoverflow.com/questions/4112686/how-to-use-servlets-and-ajax an asynchronous HTTP request and update the HTML DOM tree based on the response data. Since it's pretty a tedious work to make.. jQuery is the most popular here's a basic kickoff example based on jQuery. JSP DOCTYPE html html lang en head title SO question..
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 phase because the compiler may junk and recompile the code based on an earlier optimistic assumption that the path was not going..
How to choose the right bean scope? http://stackoverflow.com/questions/7031885/how-to-choose-the-right-bean-scope Use the view scope for rich ajax enabled dynamic views ajaxbased validation rendering etc . Use the session scope for client.. memory. Note that the scope should rather not be chosen based on performance implications unless you really have a low memory..
Encrypt Password in Configuration Files? (Java) http://stackoverflow.com/questions/1132567/encrypt-password-in-configuration-files-java question A simple way of doing this is to use Password Based Encryption in Java. This allows you to encrypt and decrypt a..
How to do query auto-completion/suggestions in Lucene? http://stackoverflow.com/questions/120180/how-to-do-query-auto-completion-suggestions-in-lucene java autocomplete lucene share improve this question Based on @Alexandre Victoor's answer I wrote a little class based..
Java OutOfMemoryError strange behaviour http://stackoverflow.com/questions/13531004/java-outofmemoryerror-strange-behaviour expectation opposite to the observed behavior. A twist... Based on what we learned from the bytecode try running this public..
Swing animation running extremely slow http://stackoverflow.com/questions/14886232/swing-animation-running-extremely-slow swing optimization share improve this question Based on this previous answer the example below simulates a fleet..
Coding to interfaces? [duplicate] http://stackoverflow.com/questions/1970806/coding-to-interfaces class irrespective of its specific implementation. Based on the above Are there any fallacies in my understanding of..
How would you implement an LRU cache in Java 6? http://stackoverflow.com/questions/221525/how-would-you-implement-an-lru-cache-in-java-6 above. Nice to know I hadn't just overlooked something. Based on the answers so far it sounds like my best bet for a highly..
Difference of Maven JAXB plugins http://stackoverflow.com/questions/2432859/difference-of-maven-jaxb-plugins maven plugin http mojo.codehaus.org jaxb2 maven plugin Based on the comments of this thread I've always used the maven jaxb2..
GUI not working after rewriting to MVC http://stackoverflow.com/questions/3066590/gui-not-working-after-rewriting-to-mvc is discussed in A Swing Architecture Overview . Based on this outline the following example shows an MVC implementation..
Socket using in a swing applet http://stackoverflow.com/questions/3244400/socket-using-in-a-swing-applet sockets web applications share improve this question Based on this example here's a simple network client server pair using..
What does JVM flag CMSClassUnloadingEnabled actually do? http://stackoverflow.com/questions/3334911/what-does-jvm-flag-cmsclassunloadingenabled-actually-do even the options list doesn't actually say what it does. Based upon the name of the flag I'm guessing that the CMS Garbage..
Java - Transparent JScrollPane http://stackoverflow.com/questions/3517722/java-transparent-jscrollpane or focus your search for more information. Addendum Based on @camickr's example the example below shows a blue square..
Choose and test java decompiler [closed] http://stackoverflow.com/questions/3898391/choose-and-test-java-decompiler in terms of the features they support by 1 2 releases. Based on personal trial and error JD tends to do the best job in general...
How to reliably guess the encoding between MacRoman, CP1252, Latin1, UTF-8, and ASCII http://stackoverflow.com/questions/4198804/how-to-reliably-guess-the-encoding-between-macroman-cp1252-latin1-utf-8-and most common non ASCII characters are · ¢â€“é°®’èö†code . Based on this fact The bytes 0x92 0x95 0x96 0x97 0xAE 0xB0 0xB7 0xE8..
Can a progress bar be used in a class outside main? http://stackoverflow.com/questions/4637215/can-a-progress-bar-be-used-in-a-class-outside-main main Right now my main just calls a gui with 10 rows. Based on how many of those rows have text 1 of 9 classes is called..
How to prepopulate a <h:selectOneMenu> from a DB? http://stackoverflow.com/questions/6848970/how-to-prepopulate-a-hselectonemenu-from-a-db database jsf selectonemenu share improve this question Based on your question history you're using JSF 2.x. So here's a JSF..
How do I get the CellRow when there is an ItemEvent in the JComboBox within the cell http://stackoverflow.com/questions/7350445/how-do-i-get-the-cellrow-when-there-is-an-itemevent-in-the-jcombobox-within-the firing the update as shown in the example . Addendum Based on your example the code below overrides the model's getValueAt..
Calculate distance in meters when you know longitude and latitude in java [duplicate] http://stackoverflow.com/questions/837872/calculate-distance-in-meters-when-you-know-longitude-and-latitude-in-java latitude longitude share improve this question Based on another question on stackoverflow I got this code.. This..
Java 256-bit AES Password-Based Encryption http://stackoverflow.com/questions/992019/java-256-bit-aes-password-based-encryption 256 bit AES Password Based Encryption I need to implement 256 bit AES encryption but all.. In a JDK they should be placed under jdk jre lib security Based on the problem description it sounds like the policy files are..
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