We provide a nginx configuration block that can be used to enable Let’s Encrypt webroot authentication for nginx sites that have a reverse-proxy-only configurationread more
An easy solution for libhogweed symbol lookup errorsread more
We provide a simple solution for querying the current resolution for a given X frame buffer device on Linux.read more
A guide and report on how I solved my Toshiba Z830/R850 backlight issues on Ubunturead more
We provide a copy-n-paste commandset to install Konsole Solarized highlighting.read more
A guide on how to remove / delete all Docker images and containersread more
Problem: On your Linux system, you want to check whether transparent hugepages are enabled on your system.
It’s pretty simple:
You will get an output like this:
always [madvise] never
You’ll see a list of all possible options ( always, madvise, never ...read more
We provide an easy solution for fixing the error “The name org.freedesktop.Hal was not provided by any .service files”read more
Setting screen brightness on the command line using toshsetread more
A howto on using squashfs to create a highly compressed mountable image from a folder.read more
In more recent Ubuntu Versions, the minimize, maximize and close icons are moved to the left.
If you want them to show up on the right side instead, follow this guide: 1. Open a terminal (e.g. click on Ubuntu Dashboard and type Terminal, then click on Terminal) 2. Copy ...read more
Problem: You want to view a VNC on a screen with a different resolution than the screen you’re viewing (e.g. you want to view your Full HD desktop display on your Notebook).
Usually VNC viewers show scroll bars, but in some cases you need to view the entire ...read more