Try to describe Hotwire, and you'll eventually wind up saying something that sounds like an oxymoron, like "command-line GUI," "graphical shell" or "GUI xterm." Well, that's pretty much what Hotwire is: something halfway between a text-based shell and a modern graphical user interface.
Read more »Hotwire blends the command line with the GUI
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Ubuntu 8.04 LTS Alpha: A First Look
The first alpha release of Ubuntu 8.04 (codenamed Hardy Heron) was scheduled to be released today, but the official release has been pushed back until tomorrow. However, a preliminary CD image of this first alpha release for Ubuntu 8.04 LTS has surfaced today on the Internet.
Read more »Using grep and sed to find and replace
This article covers two beneficial Linux tools, grep and sed. If searching for or handling text, grep and sed can increase your efficiency with Linux bash scripting and configuration files. We'll learn how to use these commands and get some helpful tips, too.
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GNUpdf
The goal of the GNU PDF project is to develop and provide a free, high-quality and fully functional set of libraries and programs that implement the PDF file format, and associated technologies.
We are working to implement support for the following technologies and specs:
* PDF 1.7
* PDF/A-1 (ISO 19005-1:2005)
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Canvas 3D: GL power, web-style
"About a year and a half ago, I demoed an early prototype of an OpenGL 3D context for the canvas element at XTech. There was a lot of interest, but due to time constraints I wasn't able to spend as much time working on it as I would have liked. In addition, Gecko 1.9/Firefox 3 wasn't in a state where the extension could run against an unpatched build.
Read more »Seven Different Linux/BSD Firewalls Reviewed
Did you know more than 500 million computers in the United States have been disposed of in the last 10 years?
Read more »Networked storage a thing of the past?
French startup Seanodes has a product to combine storage on many Linux servers into a single shared pool of storage, making networked storage unnecessary.
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Emacs + Firefox as Blog Development Environment
"In my previous post, I advocated to use Emacs as a blog post editor. This post deals with how to setup a nice blog development environment with Emacs + Firefox..."
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Android Will Change the Game, Even if It Fails
Can Android still make a difference? Sure. Android doesn't even have to win. It just has to be in the game. What does Android promise? Lots of third-party applications and better Web browsing, mainly. That's what Nokia, Apple, Symbian, AT&T and the rest will be scrambling to match in the year before Android-based phones hit the market.
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Giant Global Graph
"...So the Net and the Web may both be shaped as something mathematicians call a Graph, but they are at different levels. The Net links computers, the Web links documents.
Now, people are making another mental move. There is realization now, 'It's not the documents, it is the things they are about which are important". Obvious, really' ..." -- Tim Berners-Lee.
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Moving from Subversion to Git for revision control
"I’ve been using Subversion for version control for the last couple of years. It’s a lot nicer than cvs and I was quite happy with it. Then last week Olivier pointed me towards a presentation by Linus Torvalds about Git. The talk got me interested in trying out Git and I started playing around with it..."
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Developing for the Nokia N800
Root around inside the heart of the Nokia N800 phone/Internet tablet/Webcam and take a closer look at the build environment, based on scratchbox.
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Introducing Mercurial, a distributed version control system
According to its developers, "Mercurial is a fast, lightweight Source Control Management system designed for efficient handling of very large distributed projects." Dozens of projects already use the software. Here's how you can get started with some basic version control tasks using Mercurial.
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KDE 4: Plasma drag&drop, Digikam multiple storages
During the Plasma development Aaron Seigo mentioned that the final version of Plasma will allow it to the user to drag&drop Plasmoids between the “task bar” and the desktop. While the coding style for such applets was already available the actual implementation was still missing in Plasma’s task bar.
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6 Simple & Safe Postfix Changes for Over 95% Spam Reduction
I used to receive around 5,000-7,000 spams daily on angsuman [at] taragana [dot] com email which is publicly available on the internet. It was consuming too many productive hours daily to fight spam. I decided to fight back. To reduce the spams I first made changes to my postfix configuration with the aim to stop most spams upfront.
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