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java Programming Glossary: developerIs 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 My vote goes to the JFormattedTextField . IMO each Swing developer should have an improved version of that class in his her toolkit..
How to get UTF-8 working in java webapps? http://stackoverflow.com/questions/138948/how-to-get-utf-8-working-in-java-webapps http wiki.apache.org tomcat Tomcat UTF 8 http java.sun.com developer technicalArticles Intl HTTPCharset http dev.mysql.com doc refman..
Java NIO FileChannel versus FileOutputstream performance / usefulness http://stackoverflow.com/questions/1605332/java-nio-filechannel-versus-fileoutputstream-performance-usefulness void useNormalIO throws Exception File file new File home developer test.iso File oFile new File home developer test2 long time1.. new File home developer test.iso File oFile new File home developer test2 long time1 System.currentTimeMillis InputStream is new.. useFileChannel throws Exception File file new File home developer test.iso File oFile new File home developer test2 long time1..
http://stackoverflow.com/questions/1813881/java-ocr-implementation a bit through the great work of a volunteer researcher developer. Give it a try and if you don't like it you can always improve..
Sorting an ArrayList of Contacts based on name? [duplicate] http://stackoverflow.com/questions/1814095/sorting-an-arraylist-of-contacts-based-on-name If this exception occurs then it is usually a fault of the developer. throw new RuntimeException Cannot compare o1 with o2 on getter..
How to discover memory usage of my application in Android http://stackoverflow.com/questions/2298208/how-to-discover-memory-usage-of-my-application-in-android of how memory is managed on Android http android developers.blogspot.com 2010 02 service api changes starting with.html.. get raw kernel level information about memory usage http developer.android.com intl de reference android os Debug.html#getMemoryInfo.. to get this information about another process http developer.android.com intl de reference android app ActivityManager.html#getProcessMemoryInfo..
When to choose checked and unchecked exceptions http://stackoverflow.com/questions/27578/when-to-choose-checked-and-unchecked-exceptions The best it can do is log the problem and wait for the developer to fix it at a later time. Unless the exception you are throwing..
Android/Java — Post simple text to Facebook wall? http://stackoverflow.com/questions/2953146/android-java-post-simple-text-to-facebook-wall to the user's wall. That said I've read everything on the developer pages at Facebook the api looks completely foreign to me.....
Service discovery failed exception using Bluetooth on Android http://stackoverflow.com/questions/3397071/service-discovery-failed-exception-using-bluetooth-on-android and haven't had any luck. I have been using the Android developer resource example Bluetooth Chat as my main reference point...
IllegalArgumentException or NullPointerException for a null parameter? http://stackoverflow.com/questions/3881/illegalargumentexception-or-nullpointerexception-for-a-null-parameter share improve this question I'm not a Java developer but just from the sound of it it seems like an IllegalArgumentException..
What components are MVC in JSF MVC framework? http://stackoverflow.com/questions/5104094/what-components-are-mvc-in-jsf-mvc-framework EJB JPA DAO V Your JSF code C FacesServlet In the smaller developer picture the architectural V is in turn dividable as follows..
The case against checked exceptions http://stackoverflow.com/questions/613954/the-case-against-checked-exceptions get a decent answer to the following question why are some developers so against checked exceptions I have had numerous conversations.. I hear is that if an exception happens then all the developer is going to do is exit the program. Another common argument.. will not be obvious even to the tester or the client developer debugging rather they'll lead to knock on errors that are hard..
Java GUI listeners without AWT http://stackoverflow.com/questions/6255106/java-gui-listeners-without-awt GUI listeners without AWT I am a starting Java developer learning just from internet tutorials. I am learning full screen..
Why would a static inner interface be used in Java? http://stackoverflow.com/questions/71625/why-would-a-static-inner-interface-be-used-in-java Bar snip snip I have never seen this before. The original developer is out of reach. Therefore I have to ask SO What are the semantics.. and just add clutter to the source code. Either way the developer is simply declaring an interface named Foo.Bar. There is no..
Facebook offline access step-by-step http://stackoverflow.com/questions/1059640/facebook-offline-access-step-by-step at which date this setting will be disabled. refer to the Developer Roadmap for more info. After searching literally 1 day on facebook..
Unable to get the subscription information from Google Play Android Developer API http://stackoverflow.com/questions/11115381/unable-to-get-the-subscription-information-from-google-play-android-developer-ap get the subscription information from Google Play Android Developer API I'trying to use Google APIs Client Library for Java to.. In Google APIS Console the Service Google Play Android Developer API is enabled. What I'm getting is code 401 errors domain androidpublisher.. Android developer account the same account used in Android Developer Console to upload the APK . Select Create project. Go to Services..
Jar Mismatch Found 2 versions of android-support-v4.jar in the dependency list http://stackoverflow.com/questions/12045568/jar-mismatch-found-2-versions-of-android-support-v4-jar-in-the-dependency-list same at this time. Versions found are Path Users Zaheer Developer App Free libs android support v4.jar Length 349252 SHA 1 612846c9857077a039b533718f72db3bc041d389.. 612846c9857077a039b533718f72db3bc041d389 Path Users Zaheer Developer App Library libs android support v4.jar Length 337562 SHA 1..
Is it feasible to create a REST client with Flex? http://stackoverflow.com/questions/153420/is-it-feasible-to-create-a-rest-client-with-flex right now and this is what I've learned today. This IBM Developer Works article from August 2008 by Jorge Rasillo and Mike Burr..
What's a good library for parsing mathematical expressions in java? [closed] http://stackoverflow.com/questions/2226863/whats-a-good-library-for-parsing-mathematical-expressions-in-java mathematical expressions in java closed I'm an Android Developer and as part of my next app I will need to evaluate a large variety..
Why do I need to override the equals and hashCode methods in Java? http://stackoverflow.com/questions/2265503/why-do-i-need-to-override-the-equals-and-hashcode-methods-in-java and hashCode methods in Java Recently I read through this Developer Works Document . The document is all about defining hashCode..
http://stackoverflow.com/questions/2748590/clickable-widgets-in-android appWidgetId views from The Android Developer Documentation's Widget Page So it looks like pending intent..
Source code for Mac OS X Java Updates [duplicate] http://stackoverflow.com/questions/4120107/source-code-for-mac-os-x-java-updates I had the same problem today I installed the Java Developer package from http connect.apple.com but couldn't find src.jar..
http://stackoverflow.com/questions/4285464/java2d-graphics-anti-aliased effect. Addendum On Mac OS X the Pixie application in Developer Applications Graphics Tools is convenient for examining the..
Why doesn't Java support unsigned ints? http://stackoverflow.com/questions/430346/why-doesnt-java-support-unsigned-ints really ended up meaning was could I expect J. Random Developer to hold the spec in his head. That definition says that for..
http://stackoverflow.com/questions/6614380/jdk-on-osx-10-7-lion on OSX 10.7 Lion I've instaled the Java for Developer package provided from Apple for 10.7 and java apps are running..
Hibernate, iBatis, Java EE or other Java ORM tool http://stackoverflow.com/questions/716532/hibernate-ibatis-java-ee-or-other-java-orm-tool SQL yourself. You test it by running the SQL inside PL SQL Developer SQL Server Management Studio Navicat for MySQL or whatever...
Problem with Java properties utf8 encoding in Eclipse http://stackoverflow.com/questions/863838/problem-with-java-properties-utf8-encoding-in-eclipse from content ISO 8859 1 p I'm using Java 6 and Jboss Developer based on Eclipse 3.3 I can live with it by editing properties..
Why does Java have transient variables? http://stackoverflow.com/questions/910374/why-does-java-have-transient-variables API article which was originally available on the Sun Developer Network has a section which discusses the use of and presents..
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