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java Programming Glossary: userHow can I convert my Java program to an .exe file? [closed] http://stackoverflow.com/questions/147181/how-can-i-convert-my-java-program-to-an-exe-file applications. It makes java deployment much smoother and user friendly as it is able to find any installed Java VM by itself... Me Solaris Linux and Mac OS X. LaunchAnywhere enables end users to double click on an icon Windows or Mac OS X or type a single..
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 sUrl take CPU lock to prevent CPU from going off if the user presses the power button during download PowerManager pm PowerManager.. to be robust. Here is a brief list You must check whether user has an internet connection available Make sure you have the..
How do servlets work? Instantiation, session variables and multithreading http://stackoverflow.com/questions/3106452/how-do-servlets-work-instantiation-session-variables-and-multithreading context and setting session variables. Now if 2 or more users send request to this server then what happens to the session.. the session variables Will they all be common for all the users or they will be different for each user. If they are different.. for all the users or they will be different for each user. If they are different then how was the server able to differentiate..
How to avoid Java Code in JSP-Files? http://stackoverflow.com/questions/3177733/how-to-avoid-java-code-in-jsp-files more regardless of the requested page e.g. checking if an user is logged in then implement a filter and write code accordingly.. if HttpServletRequest request .getSession .getAttribute user null HttpServletResponse response .sendRedirect login Not logged.. response throws ServletException IOException String username request.getParameter username String password request.getParameter..
How to choose the right bean scope? http://stackoverflow.com/questions/7031885/how-to-choose-the-right-bean-scope scope for client specific data such as the logged in user and user preferences language etc . Use the application scope.. for client specific data such as the logged in user and user preferences language etc . Use the application scope for application.. request scoped data would make it to be shared among all users so anyone else can see each other's data which is just plain..
The Use of Multiple JFrames, Good/Bad Practice? http://stackoverflow.com/questions/9554636/the-use-of-multiple-jframes-good-bad-practice multiple JFrames Bad bad bad practice. User unfriendly The user sees multiple icons in their task bar when expecting to see.. one or the other the size varies according to what the user is doing. JLayeredPane far many well ..layered components. JToolBar.. be dragged around the GUI or off it entirely according to user need. As mentioned above will minimize restore according to..
How to upload a file using Java HttpClient library working with PHP - strange problem http://stackoverflow.com/questions/1067655/how-to-upload-a-file-using-java-httpclient-library-working-with-php-strange-pr octet stream Host localhost 9002 Connection Keep Alive User Agent Apache HttpClient 4.0 beta2 java 1.5 Expect 100 Continue..
http://stackoverflow.com/questions/1688099/converting-json-to-java
Places where JavaBeans are used? http://stackoverflow.com/questions/1727603/places-where-javabeans-are-used data. Here's a simple example of a Javabean public class User implements java.io.Serializable Properties. private Long id.. public boolean equals Object other return other instanceof User id null id.equals User other .id other this public int hashCode.. other return other instanceof User id null id.equals User other .id other this public int hashCode return id null getClass..
Populating child dropdownlists in JSP/Servlet http://stackoverflow.com/questions/2263996/populating-child-dropdownlists-in-jsp-servlet form and cause a flash of content which may be bad for User Experience. You'll also need to retain the other fields in the..
How to upload files to server using JSP/Servlet? http://stackoverflow.com/questions/2422468/how-to-upload-files-to-server-using-jsp-servlet parse the multpart form data requests. It has an excellent User Guide and FAQ carefully go through both . There's also the O'Reilly..
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 chunks of 1KB. httpConnection.setChunkedStreamingMode 1024 User Agent It can happen that a request returns an unexpected response.. The server side is probably blocking requests based on the User Agent request header. The URLConnection will by default set.. can override this as follows connection.setRequestProperty User Agent Mozilla 5.0 Windows U Windows NT 5.1 en US rv 1.9.2.3..
How to avoid Java Code in JSP-Files? http://stackoverflow.com/questions/3177733/how-to-avoid-java-code-in-jsp-files username String password request.getParameter password User user userService.find username password if user null request.getSession..
Design Patterns web based applications http://stackoverflow.com/questions/3541077/design-patterns-web-based-applications a LoginAction which as its name says logs in the user. The User itself is in turn a Data Model . The View is aware of the presence.. a Data Model . The View is aware of the presence of the User . public class LoginAction implements Action public String execute.. username String password request.getParameter password User user userDAO.find username password if user null request.getSession..
The Use of Multiple JFrames, Good/Bad Practice? http://stackoverflow.com/questions/9554636/the-use-of-multiple-jframes-good-bad-practice practice to use multiple JFrames Bad bad bad practice. User unfriendly The user sees multiple icons in their task bar when..
Java Runtime.maxMemory incorrect? http://stackoverflow.com/questions/1463868/java-runtime-maxmemory-incorrect I then ran top from the command line and it showed PID USER PR NI VIRT RES SHR S CPU MEM TIME COMMAND 8672 root 20..
How can I mount a windows drive in Java? http://stackoverflow.com/questions/208839/how-can-i-mount-a-windows-drive-in-java NET USE devicename computername sharename volume password USER domainname username USER dotted domain name username USER username@dotted.. sharename volume password USER domainname username USER dotted domain name username USER username@dotted domain name.. USER domainname username USER dotted domain name username USER username@dotted domain name SMARTCARD SAVECRED DELETE PERSISTENT..
http://stackoverflow.com/questions/2253061/secure-http-post-in-android httpPost headers httpPost.setHeader User Agent SET YOUR USER AGENT STRING HERE httpPost.setHeader Accept text html application..
http://stackoverflow.com/questions/2405885/any-good-jsch-examples CHANGE THE FOLLOWING FILE_NAME A FILE IN THE DIRECTORY USER LOGIN USER NAME PASSWORD PASSWORD FOR THAT USER HOST IP ADDRESS.. THE FOLLOWING FILE_NAME A FILE IN THE DIRECTORY USER LOGIN USER NAME PASSWORD PASSWORD FOR THAT USER HOST IP ADDRESS OF THE.. DIRECTORY USER LOGIN USER NAME PASSWORD PASSWORD FOR THAT USER HOST IP ADDRESS OF THE SSH SERVER String command ls FILE_NAME..
PreparedStatement with Statement.RETURN_GENERATED_KEYS http://stackoverflow.com/questions/4224228/preparedstatement-with-statement-return-generated-keys private static final String SQL_CREATE INSERT INTO USER FIRST_NAME MIDDLE_NAME LAST_NAME EMAIL_ADDRESS DOB VALUES In.. MIDDLE_NAME LAST_NAME EMAIL_ADDRESS DOB VALUES In the USER table there's a PRIMARY KEY USER_ID which is a BIGINT AUTOINCREMENT.. DOB VALUES In the USER table there's a PRIMARY KEY USER_ID which is a BIGINT AUTOINCREMENT hence why you don't see it..
“Uncompilable source code” RuntimeException in netbeans http://stackoverflow.com/questions/4386076/uncompilable-source-code-runtimeexception-in-netbeans set of class files for debugging etc. These are stored in USER .netbeans var cache index s java classes Somehow not sure how.. corrupted or fail to update. If you close netbeans delete USER .netbeans var cache index and all subdirectories and restart.. errors your problem ought to go away at this point. NB USER is your user directory on Windows 7 this is usually c Users..
Virtual Memory Usage from Java under Linux, too much memory used http://stackoverflow.com/questions/561245/virtual-memory-usage-from-java-under-linux-too-much-memory-used Here's what it says about the Hello World example PID USER PR NI VIRT RES SHR S CPU MEM TIME COMMAND 2120 kgregory 20 0..
Writing an authorization filter for my web app(JSF 2.0) http://stackoverflow.com/questions/5662367/writing-an-authorization-filter-for-my-web-appjsf-2-0 THE REGISTRATION PAGES SHOULD NOT BE ACCESSIBLE IF THE USER IS LOGGED IN I read the file from the init method. public class..
How to convert a java program to daemon with jsvc? http://stackoverflow.com/questions/7687159/how-to-convert-a-java-program-to-daemon-with-jsvc commons daemon.jar path to your.jar CLASS example.Main USER foo PID tmp example.pid LOG_OUT tmp example.out LOG_ERR tmp.. example.err do_exec EXEC home JAVA_HOME cp CLASS_PATH user USER outfile LOG_OUT errfile LOG_ERR pidfile PID 1 CLASS case 1 in..
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