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java Programming Glossary: herDo you keep your project files under version control? [closed] http://stackoverflow.com/questions/116121/do-you-keep-your-project-files-under-version-control or user environment variables IDE settings which is where i disagree strongly with the 'accepted' answer . Those settings.. consistently for any user loading this project into his her workspace. IDE specific settings recommandations must be written..
Can I find the console width with Java? http://stackoverflow.com/questions/1286461/can-i-find-the-console-width-with-java I find the console width with Java Is there a way to find the width of the console in which my Java program.. to screen. java console share improve this question There are no cross platform solutions to this problem. Indeed there.. are no cross platform solutions to this problem. Indeed there are situations where it is not possible to know what the real..
Is there any way to accept only numeric values in a JTextField? http://stackoverflow.com/questions/1313390/is-there-any-way-to-accept-only-numeric-values-in-a-jtextfield there any way to accept only numeric values in a JTextField Is there.. any way to accept only numeric values in a JTextField Is there any way to accept only numeric values in a JTextField Is there.. any way to accept only numeric values in a JTextField Is there any special method for this java swing jtextfield share..
validate a table's cell using editors http://stackoverflow.com/questions/13508851/validate-a-tables-cell-using-editors length is less than 8 bit when the user clicks to edit another field. I have tried focus listeners. But its not working. Please.. the model protecting itself against invalid values is another story IMO and notifying the user about his her error when s.. is another story IMO and notifying the user about his her error when s he tries to commit the input. A simple means of..
http://stackoverflow.com/questions/16880677/swing-worker-function-get I don't want to freeze my interface and I want to get her results to paint the component image. But I don't understand.. to paint the component image. But I don't understand where it goes when I do fa worker.get because my console prints titi.. because my console prints titi and I put a lot of other printing to see the next part of program reached but no one..
Hibernate : Downside of merge() over update() http://stackoverflow.com/questions/2118257/hibernate-downside-of-merge-over-update using merge over update An unadvised user can think him or her has a fresh managed entity. Something like myEntity passed as..
Android/Java — Post simple text to Facebook wall? http://stackoverflow.com/questions/2953146/android-java-post-simple-text-to-facebook-wall to one's wall from within my app. I already have an area where the user can save his her username and password encrypted ... my app. I already have an area where the user can save his her username and password encrypted . I would like my program to.. just desktop apps and experimented with the Java libraries here but to be honest I don't understand any of the various implementations...
question on GWT, Cookies and webpage directing http://stackoverflow.com/questions/2974100/question-on-gwt-cookies-and-webpage-directing runs on one webpage. i have the application set up as there is a login box with a login button and if the details are correct.. my page the application brings me to the login page. is there anyway to set up a cookie that hold the information of the.. direct you to the login part of the webpage . or would there be a different approach. java web applications gwt cookies..
Eclipse: Attach source/javadoc to a library via a local property http://stackoverflow.com/questions/300328/eclipse-attach-source-javadoc-to-a-library-via-a-local-property associate source javadoc with it locally in Eclipse. I.e. there should be some local setting for example an entry in the local.properties.. . Can this be done EDIT @VonC's answer is helpful... Is there a way to load Path Variables from a text file e.g. local.properties.. path relative to the variable . Then this linked file here a linked archive can be associated to your classpathentry in..
(Unknown Source) in Exception stack trace http://stackoverflow.com/questions/3132302/unknown-source-in-exception-stack-trace reason why the stack trace which needless to say is rather expensive to construct is provided in the first place. And yet.. problem with the above snippet Programmer realizes on his her own that the method is overloaded and by resolution rule the.. in this case Programmer uses a good IDE that allows him her to quickly see which method is selected In Eclipse for example..
How do I save preference user settings in Java? http://stackoverflow.com/questions/4017137/how-do-i-save-preference-user-settings-in-java that when user press the preference button and checks his her appropriate options and press ok it saves the preference then.. propertyValue prefs.get PREF_NAME defaultValue a string There are many more examples at java2s.com . share improve this..
How to open the command prompt and insert commands using Java? http://stackoverflow.com/questions/4688123/how-to-open-the-command-prompt-and-insert-commands-using-java open the command prompt and insert commands using Java There have been a few other questions on here sort of like this but.. and insert commands using Java There have been a few other questions on here sort of like this but none seem to have any.. using Java There have been a few other questions on here sort of like this but none seem to have any answers. Is it..
How to open a command terminal in Linux? http://stackoverflow.com/questions/597927/how-to-open-a-command-terminal-in-linux your answers. I would like to run a sh script also. Whether the following code works. String command usr bin xterm myshell.sh.. linux terminal share improve this question In Linux there are a number of terminal emulators which allow you to interact.. provides an interface window for the shell and some other facilities for using the command prompt. To open a terminal..
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 which will become difficult to maintain In a situation where I need to define proportions between children of a Component.. in the Rules hehe or in the link @bendicott found in his her comment to my answer . Socially posing tons of work onto your.. LayoutManager for every little variation on my layout yes there are LayoutManager with are powerful enough to satisfy a very..
Packaging Java apps for the Windows/Linux desktop http://stackoverflow.com/questions/7720/packaging-java-apps-for-the-windows-linux-desktop interface that looks like that belonging to any other app on your desktop. However I feel that packaging an application.. a hassle. Possibly that's not such an issue on Linux where the user is likely to be a little more tech savvy but on Windows.. but on Windows I'd like to have a regular .exe for him her to run. Has anyone had any experience with any of the .exe generation..
How can I use credit card numbers containing spaces? http://stackoverflow.com/questions/875867/how-can-i-use-credit-card-numbers-containing-spaces example might or might not use Apache Commons Validator whereas Spring MVC will probably use Spring validation and so on... misses or mistypes a digit and needs to find why his or her credit card number failed validation. The replaceAll at the.. as you can be that the payment will be accepted. To do otherwise is to provide a really bad user experience. There is every..
If statement using == gives unexpected result http://stackoverflow.com/questions/9870985/if-statement-using-gives-unexpected-result it word they word their word he word she word his word her word him word its word in word on word a word at Log.i step.. of type String such an equality test determines whether or not the two operands refer to the same String object. The..
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