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There is a popular theory about the ills of the patent system that there is nothing wrong with software patents. According to this theory, all the problems are due either to bad actors called trolls or to poor quality patents. Then, as the logic goes, the patent system may be fixed by curtailing the activities of bad actors and by improving the quality of the patents. Is that so?

Compulab is slated to launch a mini-PC powered by an ARM Cortex-A9 chip. The system - dubbed Utilite - supports both Ubuntu Linux and Google Android.

VMware (VMW) has sold Zimbra, its Microsoft (MSFT) Exchange alternative, to Telligent. I'm not shocked, considering VMware has been selling off non-core assets and Zimbra's website had barely been updated this year. But what exactly does Zimbra's sale mean to the software's open source community? Here are some educated guesses.

Configuring code for the kernel does take a lot of time. The configuration tool asks many questions and allows developers to configure every aspect of the kernel. If unsure about any question or feature, it is best to pick the default value provided by the configuration tool. This tutorial series will walk readers through the whole process of configuring the kernel.

The first release candidate of version 3.11 of the Linux kernel has arrived, and to commemorate the occasion, Linux creator Linus Torvalds has given the kernel a new codename and a new, Microsoft-inspired boot logo to match. As of Sunday, Linux kernel 3.11 is officially named "Linux for Workgroups," borrowing the moniker Microsoft gave to Windows 3.11, way back in 1993.

Ever since the announcement of the Raspberry Pi, sites all across the Internet have offered lots of interesting and challenging uses for this exciting device. Although all of those ideas are great, the most obvious and perhaps least glamorous use for the Raspberry Pi (RPi) is creating your perfect home server.

Today in Open Source: Windows RT is a waste of time for developers, Linux 3.11 features, Linux Mint 15 KDE

Dot Categories: Community and Events Akademy 2013 in Bilbao finished its first day in grand style with a party and great music. Day Two had another impressive line-up of talks. Day Two official business wrapped up with sponsor presentations and the Akademy awards.

Wayland 1.2 adds a stable server API among other major and minor updates, and is still poising itself as the successor to the xserver.

Achron the rather interesting time-travelling Real Time Strategy title has received an update recently that should improve performance, hooray!

B-Trees are used to help search various data. Some file systems use B+Tree to search directories, extent descriptors, file allocation and even file retrieval. In the future, B+Tree may be used to search through more types of data within the file systems.

Some days ago Left 4 Dead 2 has been released on Linux on Steam Gaming Platform. The game was released on 2009 for many gaming platforms such as Xbox and Windows, but if like me you like to play games on your Linux box, this is a good opportunity to play one of the most famous FPS cooperative survival Zombie games.

OpenGL 3.1 support has been done in Mesa for some time, but OpenGL 3.2 is still a work in progress ahead of the Mesa 9.2 release. Holding back proper OpenGL 3.2 support in core Mesa is full GL Shading Language 1.50 support (GLSL 1.50) and finishing up OpenGL Geometry Shaders support. Not all Mesa drivers are supporting OpenGL 3.1~3.2 though with the modern AMD "RadeonSI" Gallium3D driver for instance still being limited to OpenGL 2.1 compliance.

Universe Sandbox where you can spawn massive stars, launch asteroids, and manipulate gravity with just a few clicks, currently Windows only but the developers have said something interesting for the next version.

There are actually two types of Unix commands, internal and external. This concept may be new to new Unix and Linux users, but knowing this will help you write better scripts.

Google fixes Android's security problems relatively quickly, but the OEMs and carriers are painfully slow to implement them. Isn't it time for Google to take a page out of Microsoft's playbook and implement regular direct-to-user security updates?

Most of my software development takes place on a Ubuntu 12.04 running LXDE. It is stable and provides me with everything I need. I also keep a copy of Fedora on a different partition on my hard disk. The attraction is the latest versions of gcc and glibc. With a new Fedora version just released, it is time to check it out.

In this tutorial we will learn what are the most common linux server's hardening tips and checklist like enable timestamps in history command and enable log rotation policy.

It's time to take a look back at June and see how open source is changing the world. We'll take a look at what articles where hot, a few that you may have missed, and what the chatter was all about last month. We published 42 articles in June—that includes several posts from our community moderators and many from our open source community of contributors. Find out how you can contribute your ideas.

Colorful language from Linus Torvalds helps to herald the first release candidate of new Linux kernel