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Four insights to selling and marketing open source software
How do you create a business that's profitable based on free software? Paul Salazar explains 4 insights to selling and marketing open source software.
Power Strip's a Penetration Testing Tool in Disguise
Once the Power Pwn is deployed, if it engages network access control and runs in stealth mode, it is essentially undetectable, "but we would hope that people would be able to walk around, look around, and question things in the environment," said M. Anthony Hughes, customer development manager at Pwnie Express. That difficulty of detection has raised fears about its being a useful tool for hackers.
Peppermint OS Three Review
Peppermint OS Three the newly released lightweight distribution based on Lubuntu 12.04 focuses on machines that have low resources and also uses a lot of cloud based applications.
Oracle abandons Fortress
Oracle will not pursue any further development of the object-oriented programming language Fortress. The database maker had acquired the research project when it took over Sun in 2010. The announcement was made in a blog post by Guy L. Steele, a member of Oracle's Programming Language Research Group, which has been largely responsible for designing, developing and implementing Fortress. Steele stresses that ten years is a long time for a research project, most of which last for just three years, according to him.
How to Fix Rendering Issues in Google Chrome 20
The latest stable release of Google Chrome has brought in a number of regressions making it almost unusable for for some Linux users.
Howto setup a glusterfs replicated cluster as webroot
In this tutorial were going to set up a glusterfs cluster with a replicated folder for use as webroot (/var/www/html) for our webservers. This means that all the servers we run have the same files in the webroot.
I’ve run this set-up on Raymii.org in combination with a Round-Robin DNS on 8 OpenVZ servers. I’ve now switched to something different because GlusterFS consumed more ram than available on my low-end servers.
Note that this only covers file-replication, not database replication.
This for example can work good for static media files (images, video) or websites that run without a database (like mine, or static html).
In combination with a round-robin DNS it provides a semi-HA setup.
Intel Releases 12.07 Linux Graphics Package
Like usual, the Intel Linux graphics package isn't some new software component release, but rather it's just what Intel recommends their customers and Linux distributions use for appropriate versions of the upstream Linux components to deploy when running Intel integrated graphics.
Linux Mint 13 KDE and Xfce preview
Linux Mint is a Linux desktop distribution based on Ubuntu desktop and is one of the most popular Linux distributions still in active development.
Making GTK3 themes – Part 2: The gtk.css and gtk-widgets.css file
This is the second post from the “Making GTK3 themes”series. The first post can be found here.
We will name our theme as “Dream”. So create a directory named “Dream” under “~/.themes” and then create another directory named “gtk-3.0? under “~/.themes/Dream/gtk-3.0?. All the files we create will be inside this directory.
How to Install Spec Ops: The Line on Linux
The following tutorial will teach Linux users how to install the Spec Ops: The Line game on their open source operating system.
Using RAW Devices In VirtualBox VMs
Usually, VirtualBox creates its virtual machines in disk images (.vdi, .vmdk, etc.). This tutorial explains how you can use RAW devices from the host (partitions, LVM volumes, etc.) and create a VirtualBox VM in it. I will also explain how to mount a RAW device in an existing VM.
New Kernel Vulnerability Affects Ubuntu 12.04 LTS
Canonical announced a few hours ago, July 23rd, in a security notice, that a new Linux kernel update for its Ubuntu 12.04 LTS (Precise Pangolin) operating system is now available, fixing one security vulnerability discovered in the Linux kernel packages.
Automatically convert CSharp Out and Ref Keyword to Java using CodePorting Engine
CodePorting C#2Java Engine automatically converts C# Out and Ref keyword to java arrays while converting code to java.
Linux will play games as well as they perform under Windows
All it began at July 16, 2012, when the American video game company called Valve made this glorified statement: Steam’d Penguins. For those who don’t know who Valve is, they are the company who brought Half-Life, probably one of the best First-Person-Shooting games ever. Counter-Strike, Team Fortress, Day of Defeat, Left 4 Dead and DOTA 2 are some samples of their kick-ass titles. Even the most powerful tool for gamers, the Steam, is a another Valve’s work. So, what’s this excitement all about ?
Slackware 14.0 Beta Features Xfce 4.10
After months of development, Slackware 14.0 reaches Beta status on July 22nd, as announced by its developer, Patrick Volkerding.
Gooseberry – An alternative to Raspberry Pi
Gooseberry is another alternative to Raspberry Pi, and according to the manufacturers it is three times faster than its rival. This new berry comes with a new ARM A10 processor running at 1GHz stock frequency, while there is enough headroom for overclocking up to 1.5 GHz. Also, it has twice the RAM of Raspberry Pi, meaning 512MB for this board. As for its power consumption, Gooseberry board consumes on average 4 watts of power when in use. When idle consumes 3.5 watts of power and when on standby consumes 2.3 watts of power.
Arch Linux Install Media Updated For July 2012
For those that haven't heard yet, the Arch Linux 2012.07.15 install media is available as a major installer update for this popular rolling-release Linux distribution...
Customize Firefox to Show Support for Your Country
Mozilla Firefox is a global community of passionate people working together to make the Web better. This summer, athletes from around the world are coming together to support and represent their countries in a global competition. To celebrate the spirit … Continue reading
Peppermint Three Screenshot Tour
We are proud to announce the release of Peppermint OS Three in both 32-bit and 64-bit builds. This version is based on Lubuntu 12.04 and, as always, uses some features from the ever-awesome Linux Mint. Here's a quick overview of some of the details associated with this release: the Chromium stable repository is now enabled by default; a very light theme and default artwork; fewer default web applications in the menu as we feel that we'd rather not clog everything up by default
A look at bash internals: compgen
The compgen builtin command expands a list of arguments to generate completion matches, so it allows us to display the commands, functions, directories and aliases available for the current user. In short compgen is a command that displays commands.
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