This post highlights how to make any DBUS notification use the demands_attention flag, which can be used to mark the corresponding application, window, or workspace as requiring attention. This might be especially useful for e.g. users of the i3 window manager: for applications that show popup notifications (e.g. Dunst) but do not set the urgency hint, there often is no visual hint after the popup has disappeared. The solution is to intercept the notification in Dunst and set the urgency hint by hand - which works with any any EWHM/NetWM compatible X window manager, including the i3 window manager.
This post is about yet another small number puzzle, and the corresponding solver for it in Prolog. The post and code is written to be easily understandable and help learn the basics of "think and code" in Prolog.
When you run Linux on your work machine (desktop, laptop, etc), you usually want to be informed in some way about system updates being available. This post showcases two scripts for Arch Linux and Debian/Ubuntu to represent the update status in short, concise, and human understandable string, which can be included in any status bar, like i3blocks or i3status with the i3/i3-gaps window manager.
This post focuses on how to cache a SSH key file password in a Linux terminal using an SSH agent. It further highlights the changes in command syntax required for the fish shell due to the default ssh-agent using Bash syntax.
If you have some Linux knowledge but are unsure which Linux distribution might be the right one for your personal PC or laptop this post is for you. I've recently held a talk titled "Arch Linux: why you want to use it". The talk highlights a) when/why you might want to use Arch Linux, b) that Arch is not difficult, and c) some core concepts of Arch you should be aware of.
I’m frequently in the situation of being required to quickly create a handful of slides on the go/on the road. The slides are typically used at a quick meeting where I benefit from some supporting slides. Because in the end I can use my laptop for the slides, converting any type of slide source information … Continue reading Markdown pandoc slides: easy and quick ways to create slides from markdown with pandoc
MarkdownPresenter is a very simplistic markdown presentation editor and viewer that uses markdown to create pdf slides. Especially its simplicity makes it a good choice for quickly creating some slides - for which other tools would easily be too bloated. This posts focuses on the basics of using MarkdownPresenter.