Website about technologies Java, Spring, OSGi, Hardware,...
Update 1 : Sadly, the released has been delayed due to a bug in the GRUB bootloader. With this Bug, Grub display only Ubuntu when you're in a multi-boot system. To make the new release faster, they decided to respin only the Ubuntu 32/64 bit desktop … [Read more...]
Finding the closest pair of Point in a given collection of points is a standard problem in computational geometry. In this article I'll explain an efficient algorithm using plane sweep, compare it to the naive implementation and discuss its … [Read more...]
Several months ago, I wrote an article to compare the performances of short indexes for loops. I wrote that code to achieve my goal :And i found as a result that short was two times slower than int and I was convinced of these results until a … [Read more...]
The Maven team has just announced the release of Maven 3.0-beta-1.There is still several things to do for the final releases, but Maven 3 is now ready to go from Alpha to Beta.If you're interested on migrating to this new version, you should … [Read more...]
IntelliJ Idea 9.0.2 has just been released.This version includes these new features and improvements :View vertical indent guides New action "Show in Explorer" from the contextual menu The detection of the necessity of rebuild project … [Read more...]
Like I've said in other post, we will have a new API to access File System in Java 7, but we'll have several others new features in NIO.2 that I've not covered So I'll try to cover them in that post. Indeed the JSR 203 (also known as NIO.2) add … [Read more...]
Some interesting links of the week :Poll Results: We're Not Quite Ready For Web Based IDEs : Interesting poll results on how the developers are ready about web based IDEs How to localise a Play Framework application : Peter Hilton explain how … [Read more...]
I experienced some problems with Substance in OSGi. Using this code :I got different errors, like :Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException at … [Read more...]
I continue my posts on the new features of Java 7. In this post, I'll detail the news coming from the Project Coin. This project has computed more than 70 new features proposal from the Java community for integration in Java 7.In this post, I'll … [Read more...]
Like you perhaps know, i'm currently migrating JTheque to OSGi. During this migration i found several problems in the JTheque architecture that made the migration impossible without changing some concepts. In this post I'll detail all the problems I … [Read more...]
