Using the i3 tiling window manager on two screens („outputs“) can be challenging. The number of workspaces grows twice as fast than with a single screen setup and it is easy to lose track of the numbers and contents of workspaces. For me personally it is more intuitive to remember
As a faithful follower of the Fedora Planet, today I stumbled upon a post about parallel programming in Python. Having made similar experiences myself, I would like to add another alternative for parallel programming in Python. I could have posted this in the comments of the original post, but this
This morning, when I did the routinely scan of the server’s resource usage history, I noticed a suspicious network activity between 1 and 5 am. Some reading of the latest log files soon identified the traffic to have been caused by a dictionary attack on my SSH server. I
Yesterday I was confronted with a seemingly simple problem: how can one find out if the rectangles or, more general, polygons on a surface are overlapping or not? Surprisingly, because they have an amazing collection of tools, the matplotlib library used in this context to actually draw the rectangles, doesn’