Docker Commands & Configurations
· ☕ 2 min read
A loose compilation of Docker commands and configuration items serving as a quick reference.
Posts
Pubsub with Redis & Redis-py
· ☕ 4 min read
Publishing and subscribing to channels on a Redis message broker.
Emacs Commands & Configuration
· ☕ 1 min read
A loose compilation of Emacs commands and configuration items serving as a quick reference.
Python subprocess
· ☕ 2 min read
Using Python's subprocess module to make system calls in a new process.
A Python Class Template
· ☕ 4 min read
A template for a class in Python3 inspired by the book "Python Tricks" by Dan Bader.
Sourcetrail - Source Code Inspection and Visualization
· ☕ 1 min read
Downloading, installing and getting started with Sourcetrail on Linux.
Syntax in Markdown Source Files for Hugo
· ☕ 1 min read
Testing the capabilities of Markdown syntax in Hugo. This is very much a life document until a standard mark-up style has emerged.
Emojis in Google Chrome
· ☕ 1 min read
If Chrome on Linux does not show emojis preperly, just reinstall them ...
Build & Preview Static Web Site with Hugo
· ☕ 1 min read
Build & Preview Static Web Site with Hugo
Installing Hugo
· ☕ 1 min read
Downloading and installing Hugo on Linux.
Renaming Git Branches
· ☕ 2 min read
Renaming local Git and remote Github branches.
Fixing PyCharm Terminal on RPi4
· ☕ 1 min read
The terminal in PyCharm Community Edition 2020.1 throws a "Cannot open local terminal" error. To fix the error, re-compile libpty.so for the 64bit ARM architecture and the Raspbian "Buster" operating system.
Ostpoller Meta
· ☕ 3 min read
The first post on the new site, explaining what this site (ostpoller) will be about.