YAML cheat sheet By sethkenlon YAML is a simple but robust data serialization language. It achieves high flexibility with just two data structures: sequences (a list) and mappings (key and value pairs). If…
What you need to know about Quarkus in 2021 Quarkus benefits from 20 years of Java history to make developing applications faster and easier.
3 key considerations for your trusted compute base The smaller your TCB, the less there is to attack, and that's a good thing.
Processing modular and dynamic configuration files in shell Learn how to manage frequent changes within configuration files better.
How Linux made a school pandemic-ready By going all-in on Linux, teacher Robert Maynord ensured his school was ready for remote learning—even before it needed to be.
Port operating systems to new chip architectures What the RT-Thread maintainers learned from porting the embedded systems operating system to different chip architectures.
How I monitor my greenhouse with CircuitPython and open source tools Keep track of your greenhouse's temperature, humidity, and ambient light using a microcontroller, sensors, Python, and MQTT.
Pen testing with Linux security tools Use Kali Linux and other open source tools to uncover security gaps and weaknesses in your systems.
Launch Flatpaks from your Linux terminal Use a Bash alias to launch Flatpak applications without dropping out of the terminal to the desktop.
4 steps to set up global modals in React Learn how to create interactive pop-up windows in a React web app.
Keep tabs on your Linux computer specs with this desktop application Get to know KDE Plasma's Info Center, a lifesaver when you need to know your Linux machine's specs quickly.
