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Cheat sheets help you work smarter. Here are my go-to cheat sheets for open source technology.

Learn what NetworkManager is and how to use it to view network connections and devices for Linux hosts.

These resources teach you how to optimize Java applications for the cloud with Quarkus.

New Podman features offer better support for containers and improved performance.

With Linux, I can connect with my ancestors in unexpected ways.

Here's my interview with Brian Kernighan, co-author (with Dennis Ritchie) of The C Programming Language book, to discuss the C programming language and its 50-year history.

By understanding and using JVM and JVM parameters, both developers and end users can diagnose failures and improve the performance of a Java application.

These handy Go build options can help you understand the Go compilation process better.

Here are a few IDEs that can improve your programming experience while using multiple cloud service providers.

GSoC can benefit anyone at various stages of their career, including people changing careers, those who are self-taught, those returning to the workforce, and more.

Use this helpful LEGO analogy to understand why it matters where you branch in Git.

Building open societies requires respect, understanding, and patience.