Java Programming
in [Java]
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How to extend BufferedImage class to support Hi! I need your help to finish my image compression project. How to build a BufferedImage class to support YCbCr color scheme (luminance channel and two chrominance)? Can you give me some tips, what I should to change? I was thinking about adding getYCbCr() method, which would be used getRGB() and calculate... 5 May 2010 23:48
get name of operation system I use the method System.getProperty("os.name") to get the name of operation system. For the most computers it works fine. But on some computers it is installed windows 7, but this method shows that the operation system is windows vista. What can be the reason? ... 3 May 2010 20:55
Incremental Java Compile I'm back. I've been learning a lot over the last couple of months, toying around with solutions, and realizing the inadequacies of each approach I've tried. From a high level perspective, I realized what I want from a build system: A developer should be able to do any combination of the following actions and tri... 28 May 2010 00:41
Understanding java app CPU usage under Linux I'm fairly new to Java. I have several long-running instances of UIMA [1] running on a Linux server. Together they peg all four CPUs, but I notice that there is a much higher proportion of system load to user load than I am accustomed to seeing with CPU-intensive applications. Is this typical for Java apps (perha... 3 May 2010 18:42
Anybody using their Java IDE with the C++ plugin? I have been developing C/C++ using vi and telnet/ssh for too long, and would like to have a richer GUI front end under Windows to do backend Unix/Linux programming. I am trying to decide whether to use Eclipse or NetBeans, plus the respective C++ plugin. I have experience with both IDEs, but only for Java deve... 30 Apr 2010 21:52
RMI connection refused I have a situation where a number of local Java processes register themselves in a local rmiregistry so they can talk to each other. All the correct things are being done, and this works 99.9% of the time perfectly. Each process uses a unique name "XXServer" to bind, etc. Each process periodically unbinds and... 23 Jun 2010 23:51
Spam on Usenet groups What can be done to combat the spam on usenet groups like this one? I'm assuming it's something people have tried to take before so is it of such a huge volume / difficult to filter that a lot still gets through? ... 1 May 2010 01:09
enum question I have three enums: enum MyEnum { A, B, C, D } enum HisEnum { A, B, C, D, M, N } enum HerEnum { A, B, C, D, P } A, B, C, and D shows up three times in three enums. I am wondering if the code can be improved to avoid such repeated coding. Ideally, I would think MyEnum can be the "parent class" o... 2 May 2010 16:27
Free Online Subversion Training - Introduction to Subversionfor Developers george.powell(a)wandisco.com wrote: The second course in the series, "Introduction to Subversion for Developers" will take place on Wednesday, May 5, 2010 at 9AM PDT. Subversion's architecture and design principles will be covered and attendees will be introduced to using Subversion for software developmen... 29 Apr 2010 22:33
Free Online Subversion Training - Introduction to Subversion for Developers The second course in the series, "Introduction to Subversion for Developers" will take place on Wednesday, May 5, 2010 at 9AM PDT. Subversion's architecture and design principles will be covered and attendees will be introduced to using Subversion for software development. http://wandisco.com/webinar/subversion/... 29 Apr 2010 12:22 |