If you ever needed to run programs with a GUI, like nautilus/gedit/etc., as an administrator under Linux it was fairly easy, but now things slightly changed and you are not able to run them as it used to be… Continue reading Execute GUI programs as root under Linux (Fedora 26)
Since the Raspberry Pi Zero is a very handy small device which you can take everywhere you want.
A big HDMI screen, a mouse and a keyboard on the other hand not. But even without a screen or any other peripherals it is possible to access and manage the Raspberry Pi Zero… And even with Windows… Continue reading Access the Raspberry Pi via USB and SSH (OTG)
So Today the German delivery service Hermes rang on my door and I immediately new what it was – my long awaited toy/ tool… Continue reading 3D Printer arrived!
So recently I was thinking how to implement small dynamic forms into my website project “KFZ-Schlachter.de“.
Modern popular frameworks seem to big and bulky.
I decided to write simple form observer and see how it performs… Continue reading formWiz – A invisble wizard, responding to the changes of your form
Lately I discovered, that Fedora had a new big update and was about to try out the new Fedora 26 Live Distribution on an Acer Aspire E5-771G.
Unfortunately during the boot the OS got frozen, right after the message “Started User Manager for UID 1000“.
The temporary solution for the boot error is fairly simple… Continue reading Linux Live Installer freezing during boot (after Started User Manager for UID 1000)