Step is a physics simulator for KDE 4. It’s meant to be an educational tool, but I’ve found it to be fun just to play around with also. Step was written as a Google Summer of Code project for KDE by Vladimir Kuznetsov.
Read more »Fedora on a stick
Fedora 9 now lets you create a bootable Linux distribution on a flash drive with persistence. In other words, you can not only boot any PC that will accept USB drive booting into Linux, you can even boot into your own personal desktop. Now, that can be useful.
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Bits from the Debian Eee PC team, summer 2008
"...All we need now for full support in Lenny is to replace the non-free wireless driver with the free ath5k driver when it is ready. Nick Kossifidis has submitted patches on linux-wireless supporting the Eee models currently supported only by the non-free madwifi in ath5k. This means we’ll soon realize our goal of a completely DFSG free system for the earliest models of the Eee..."
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OpenGL Benchmarking On Linux Reaches New Heights
We have been covering the Linux benchmarking scene since 2004, but one area we have never really been satisfied with have been the OpenGL tests that are available. There are now plenty of free software games that are available for benchmarking, but with most of them being based around the open-source Quake 3 engine, they aren't that demanding upon the graphics processor.
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FbTerm: Better terminal windows when you don't have X
FbTerm provides you with a fast terminal emulator that runs directly on your system's framebuffer. Using the framebuffer brings improved performance while allowing you to render UTF-8 text in the terminal. FbTerm aims to be at least as fast as the normal Linux kernel terminal while providing internationalization support and modern font handling with fontconfig.
Read more »Network Time Protocol (NTP) Server and Clients Setup in Ubuntu
The Network Time Protocol (NTP) is a protocol for synchronizing the clocks of computer systems over packet-switched, variable-latency data networks. NTP uses UDP port 123 as its transport layer. It is designed particularly to resist the effects of variable latency (Jitter).
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Ext3, ReiserFS & XFS in Windows thanks to coLinux
If you ever: needed to access your ext3, reiserfs or XFS partitions from Windows, wanted to use one of your favorite file systems via FUSE, or had an idea to mount an image of your hard drive, then this article is for you. This is a how-to, describing what to do, if you want Windows to handle file systems in a similar way as Linux does.
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Why I stick with Perl
"I noticed a discussion about Perl on Hacker News this morning. The linked article is about why the author likes Perl. As with all articles of this type, it attracted the usual "Ruby is better!!" comments.
Read more »The Linux operating system as a managed object
Organizations today face two major challenges: deployment of an increasingly rich service mix and managing the associated massive base of computing platforms. In this article, discover a new(ish) means of viewing a key component of the organizational architecture—treating operating systems themselves as individual managed objects.
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Learn 10 good UNIX usage habits
This article takes you step-by-step through several good, but too often neglected, techniques for command-line operations. Learn about common errors and how to overcome them, so you can learn exactly why these UNIX habits are worth picking up.
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10 MySQL variables that you should monitor
Regardless of whether you're running a single MySQL server or a cluster of multiple servers, one thing you are always interested in is squeezing the maximum performance out of your system. MySQL's developers were well aware of this, and so they provided a fairly comprehensive list of performance variables that you can monitor in real time to check the health and performance of your MySQL server.
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Reorder your Boot Menu with KGRUBEditor
Maybe you’ve just installed a dual boot system. It’s all going well and good, but when you start the computer, Windows appears at the bottom of the boot menu.
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10 Ultimate Rules for Effective System Administration
The following 10 items are guidelines more than rules, that I have learned over the years doing intensive work on the IT infrastructure. These guidelines are mostly common sense and can be helpful for anybody who administers an IT system, including Linux/Windows Administrator, Network Administrator and DBA.
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Evolutionary Art on Ubuntu
evolvotron will help you generate patterns, wallpapers and textures.
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Itches You Shouldn't Scratch
The problem is that an awful lot of developers have the same itch - and they don't always look around before they scratch it.
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