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java Programming Glossary: youHow to avoid Java Code in JSP-Files? http://stackoverflow.com/questions/3177733/how-to-avoid-java-code-in-jsp-files ago. The major disadvantages of scriptlets are Reusability you can't reuse scriptlets. Replaceability you can't make scriptlets.. are Reusability you can't reuse scriptlets. Replaceability you can't make scriptlets abstract. OO ability you can't make use.. you can't make scriptlets abstract. OO ability you can't make use of inheritance composition. Debuggability if..
How to upload files to server using JSP/Servlet? http://stackoverflow.com/questions/2422468/how-to-upload-files-to-server-using-jsp-servlet when using multipart form data. Don't manually parse it You can in theory parse the request body yourself based on ServletRequest#getInputStream.. tedious work which requires precise knowledge of RFC2388 . You shouldn't try to do this on your own or copypaste some homegrown.. such as roseindia.net. See also uploading of pdf file . You should rather use a real library which is used and implicitly..
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 the posted code snippets are all basic examples. You'll need to handle trivial IOException s and RuntimeException.. must be in name value format and be concatenated by . You would normally also URL encode the query parameters with the.. distinguish if a button was pressed and if so which one . You can also cast the obtained URLConnection to HttpURLConnection..
How do servlets work? Instantiation, session variables and multithreading http://stackoverflow.com/questions/3106452/how-do-servlets-work-instantiation-session-variables-and-multithreading That said your major concern is possibly threadsafety . You should now have learnt that Servlets and filters are shared..
How to avoid Java Code in JSP-Files? http://stackoverflow.com/questions/3177733/how-to-avoid-java-code-in-jsp-files of JSP rendering but far before the JSP is been displayed. You still have the possibility to change the response whenever the..
JSTL in JSF2 Facelets… makes sense? http://stackoverflow.com/questions/3342984/jstl-in-jsf2-facelets-makes-sense tags doesn't run in sync as you'd expect from the coding. You can visualize it as follows JSTL runs from top to bottom first..
http://stackoverflow.com/questions/4112686/how-to-use-servlets-and-ajax what it can expect. response.setCharacterEncoding UTF 8 You want world domination huh response.getWriter .write text Write.. ... Open the JSP in the browser and press the button. You'll see that the content of the div get updated with the servlet..
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 android eclipse sqlite share improve this question EDIT You can find source code sample project here . NOTE Before trying.. find this line in below code private static String DB_NAME YourDbName Database name DB_NAME here is the name of your database... static String DB_PATH private static String DB_NAME YourDbName Database name private SQLiteDatabase mDataBase private..
paintComponent does not work if its called by the recursive function? http://stackoverflow.com/questions/10338163/paintcomponent-does-not-work-if-its-called-by-the-recursive-function share improve this question SIMPLE EXPLANATION AS TO WHY YOU COULD ONLY SEE THE LAST UPDATE A quote taken from Filthy Rich..
Is there a common way to download all types of files in jsp? http://stackoverflow.com/questions/10702683/is-there-a-common-way-to-download-all-types-of-files-in-jsp response httpServletResponse InputStream in HERE YOU READ YOUR FILE AS BinaryStream String filename String agent.. response httpServletResponse InputStream in HERE YOU READ YOUR FILE AS BinaryStream String filename String agent request.getHeader..
How do you implement a re-try-catch? http://stackoverflow.com/questions/13239972/how-do-you-implement-a-re-try-catch retry. Given that there is no such thing in Java how would YOU solve this problem What would be your best design code for solving..
How is the Eclipse JDK setting affecting the system's JDK setting http://stackoverflow.com/questions/1431531/how-is-the-eclipse-jdk-setting-affecting-the-systems-jdk-setting the one used to compiled your project. To see what JRE YOU y can select for your project check the preferences General..
ejb lookup failing with NamingException http://stackoverflow.com/questions/1473939/ejb-lookup-failing-with-namingexception throws clause of the method of the local interface. And YOU HAVE TO DECLARE a ejb jar.xml file according to xml version..
What happened to JAXB's NamespacePrefixMapper in JDK6u18 http://stackoverflow.com/questions/2326107/what-happened-to-jaxbs-namespaceprefixmapper-in-jdk6u18 is there for a long time and it NOT MEANT TO BE USED BY YOU AT ALL hence the internal packaging . The problem here is that..
http://stackoverflow.com/questions/2405885/any-good-jsch-examples void testSendCommand System.out.println sendCommand YOU MUST CHANGE THE FOLLOWING FILE_NAME A FILE IN THE DIRECTORY..
Bounding generics with 'super' keyword http://stackoverflow.com/questions/2800369/bounding-generics-with-super-keyword
http://stackoverflow.com/questions/2959441/pet-project-ideas-in-java how to do it it would be in Java right . Is there anything YOU would like to have that I can make for you java share improve..
http://stackoverflow.com/questions/369823/java-gui-repaint-problem repaint this.repaint super.repaint points.repaint THANK YOU after the for loop I just called points.validate and it worked.....
http://stackoverflow.com/questions/471000/jython-and-python-modules Py is in org.python.core. rootPath and modulesDir is where YOU want let rootPath point where you located the standard jython..
How to pause/resume a recording created with mediarecorder? http://stackoverflow.com/questions/8007682/how-to-pause-resume-a-recording-created-with-mediarecorder this question Simple answer for your question is NO YOU CAN'T Once you are recording the only possible actions are stop..
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