If you navigate a lot on the terminal there are some little helpers that can make your life easier. One particular unknown is the d command in the zsh.

d shows you the folders you recently navigated to, such as:

0 ~/projects/docker/systemtests
1 ~/projects
2 ~/srv
3 ~/projects/ansible/update...

If you are using high resolution display, scaling on Linux can be a difficult topic. Here are some hints how to get your browser user interface right.

The Dell XPS 15 9550 is a great notebook, especially if you are planning to use it on Linux. We've tested Arch Linux on the current model (Intel Skylake i7 6700HQ, 4k UHD display, 512GB NVME) for a couple of days now.

Installing Arch Linux on the new DELL XPS 15 9550 can be quite troublesome, here are some tips for the installation. This tutorial covers the UHD / 4k screen model with the Intel Core i7 6700HQ and the Samsung NVME SSD. If you have another model you have to adjust your hard disk path (probably /dev/...

When you use the windows key + arrow keys (Move / Split windows) or switch monitors it can sometimes happen that certain program windows disappear completely. When this happens no shortcut is working any longer to get it back.

In older windows versions, the solution was right clicking on the progr...