Source code can be a fantastic source of knowledge. Not only can natural language be mapped to source code (to a programming language, actually), but to analyze and process programs in the past, we have dozens of representations for each programming language. An Abstract Syntax Tree (AST) is the hierarchical
Due to my current work, I need to review some graphs from time to time. This post is a collection of methods and utilities which are helpful here. t-SNE Of course, I need to start with this because t-SNE is a very commonly used review methodology - not only for
Blog systems are pretty straightforward. Just a text published in chronological order, right? But there is so much more required, which is not visible at first sight. I am using Ghost because I love the simple, easy editor! It's a dream to work with it for someone used
I did quite a lot of tasks with Ansible in the last few months. Here are a few tricks for my future me and everybody else: Check for Multiple Lines in a File Sometimes you don't want to check for a whole block but several lines. In case
Some things are annoying… and some other things will slowly drive insanity… like a different behavior in your integrated terminal, i.e. base ❯ conda activate py38 py38 ❯ python --version Python 2.7.16 py38 ❯ which python /usr/bin/python The solution is given here: https://github.com/microsoft/vscode-python/issues/
Prezto is a modularized zsh framework, which I discovered after my oh-my-zsh setup became really slow. The bad part of Prezto: You need some knowledge how things are working behind the scenes. e.g. completions…
There are at least as many reasons to move to macOS as to stay away from it. So before starting this post, let me make a clear statement: It's only your choice what OS you prefer! End the war about the best/worst OS. I got the opportunity
The background The last time I wrote, it was about to read the screen output correctly and recognize the error correctly and I have already gloriously violated my own rules. I love that – it never gets boring 😀 For a small help project, I actually had to install PHP again – and
I run an Owncloud server, for me and some of my friends. Apart from updates, which are 90% unreliable, it actually does its job. According to the manual I backup my server to a separate, mounted drive using rsync.
Go (or Golang) is a programming language with interesting concepts, which partly breaks the DRY pattern in favor of easier maintenance. An in-a-nutshell list of my impressions: * The setup of the development environment is pretty straightforward. * What makes Python and NodeJS so popular is the large number of available libraries,
