Apache mod_security settings for WordPress and ModX

If you use the apache mod_security module on your apache server, you might encounter wrong 403 errors for several URL's of the cms systems. Here are some exception rules to avoid that: For WordPress Blogs <locationmatch "/wp-admin/admin-ajax.php"> SecRuleRemoveById 300013 SecRuleRemoveById 300015 SecRuleRemoveById 300016 SecRuleRemoveById 300017 </locationmatch> <locationmatch "/wp-admin/page.php"> SecRuleRemoveById 300013 SecRuleRemoveById 300015 SecRuleRemoveById 300016 SecRuleRemoveById ... Read more

Install Minecraft on Ubuntu 12.10 and Mint 14

Minecraft provides you with really good support on Linux. To be able to play, you need to download the .jar file from the official website first (you need that from the Minecraft for Linux / Other section: http://minecraft.net/download. After you have it, you need to check if the java runtime environment is installed: open Synaptic ... Read more

Activate the title bar in Mozilla Thunderbird 17 again

Starting with the Mozilla Thunderbird 17, the classic title bar has been hidden in Thunderbird. To get the classic title bar back, follow these steps: Start Mozilla Thunderbird. Open the config editor by clicking on Tools -> Options -> Advanced -> General -> Config Editor (button) Navigate to the setting "mail.tabs.drawInTitlebar" in the config editor and set ... Read more

Install Cinnamon 1.6 (unstable) on Linux Mint

Cinnamon 1.6 will apparently be the version used in Linux Mint 14 and is already available for testing. Be warned, since it's the first release of 1.6, it will be buggy. Open Sofware Sources from the main menu and check the Unstable packages (romeo) checkbox to make the packages available to your Update Manager. Afterwards ... Read more

How to exclude mouse pointer by default for screenshots made with gnome-screenshot on Linux

Gnome-Screenshot is the default tool to take screenshots on Ubuntu and Mint and brings a great deal of functionality. While it also has the ability to exclude the mouse pointer for screenshots if you use the graphical interface, you won't find this feature if you want to take them from the command line - the ... Read more

Change selection color in Ubuntu 12.04 themes (Linux)

The color of selection elements in themes used by Ubuntu 12.04 is determined by a single value and is therefore the same for all of them: highlightened buttons, files, menu items as well as the selection box that you get by holding and dragging your mouse. You can set this value in the settings.ini of ... Read more