The libquantum Development Team proudly announces the release of libquantum 0.9.1. With this release, the free high-performance quantum simulation library not only covers quantum computing, but allows to simulate arbitrary problems within quantum mechanics as well.
Read more »KompoZer is now at 0.7.10
KompoZer is a WYSIWYG HTML Editor based on Nvu. KompoZer provides novice web authors without any HTML experience with a tool to create web sites.
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RenaissanceCore IDS Seeks to take Intrusion Detection to the Next Level
Blue GNU got Jim Sansing to talk about the fairly new RenaissanceCore IDS project, and what they have been able to accomplish. It's certainly a project you might want to consider, especially if security is your gig.
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A first look at Python 3.0 alpha 1
The first alpha release of Python 3.0 was made available for download on Friday. Python 3.0 includes syntactic and architectural changes that are incompatible with the 2.x series.
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A Very Easy SSH Proxy/Tunnel
Whether your ISP is filtering content or you just want some privacy on the internet, there is always a quick solution, and it is surprisingly easy to set up. Basically, all you need to do is SSH to any Shell account that you have access to (it can even be your own PC from another location) with the option -D
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Comprehensive Linux Terminal Performance Comparison
Linux has an abundance of excellent terminal applications. Interestingly, I could not find any decent comparison of their text display performance. Since I use the command line a lot, I want text output that is as fast as possible. When you compile a large project, you don’t want the console output to be the limiting factor.
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How To Run a Tor Server : Donate bandwidth to the Tor Network
More and more I’ve been using ssh tunneling, encrypted emails or privacy networks while I’m online. Between (US) government sponsored wiretaps, to identity theft there are plenty of people out there that want to know what you’re doing and get your information. This is one of the reasons I recently looked into donating some bandwidth to the Tor network.
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Easy Ajax with jQuery
"Ajax [1] is changing web applications, giving them a responsiveness that’s unheard of beyond the desktop. But behind all the hype, there’s not much to Ajax — (X)HTML [2], JavaScript [3], and XML [4] are nothing new, and in this tutorial, I’ll show you how to simplify the process of adding Ajax to your application even further with the help of jQuery, a popular JavaScript library."
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Why Would You Want To Use Perl Scripts?
"First let me tell you the history of Perl scripts and then I will go into why I think Perl is the best overall programming language that there is..."
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Less is more for Ruby on Rails, inventor says
"Developer of the important Web application framework says he won't add much to the next version."
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Python 3.0a1 early alpha Release
Python 3000 (a.k.a. "Py3k", and released as Python 3.0) is a new version of the language that is incompatible with the 2.x line of releases. The language is mostly the same, but many details, especially how built-in objects like dictionaries and strings work, have changed considerably, and a lot of deprecated features have finally been removed.
Read more »Apache high availability cluster in debian - Linux Discussion Forum
This is how to setup the apache high availability cluster in debian with NFS as data storage, In this setup you can add many servers in cluster.
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Troubleshooting Linux Audio, Part 3b
In this final section I'll present some MIDI-specific troubleshooting tips, along with a brief description of the setup here at StudioDave, a few closing remarks, and of course some links to the Linux music-maker du jour.
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Upgrade Ubuntu with apt-get for a smoother transition
I’m always wary of patching and upgrading Linux installations. With Windows, it’s easy; double-click to launch the update, click on OK a few times, and after a reboot, everything’s up to date and most importantly, it still works. With Linux (as should be expected), it never seems to be quite that easy.
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Points of Attack: PHP and Ajax
It’s easy to get caught up in the dynamic potential of Ajax. But with innumerable possibilities also comes increased risk. If security isn’t a major concern, it should be.
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