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Martin Heinz's Blog

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Latest posts

Last updated 9 months ago

10 Examples Why cURL is an Awesome CLI Tool

11 months ago

Whether you're developer, DevOps engineer, SysAdmin, QA or in any other technical...

A Guide to Python's Weak References Using weakref Module

11 months ago

Chances are that you never touched and maybe haven't even heard about...

Recent Docker BuildKit Features You're Missing Out On

12 months ago

Learn how to use BuildKit - the improved builder backend for Docker...

Shell History Is Your Best Productivity Tool

about 1 year ago

If you work in shell/terminal often enough, then over time the history...

Modern Git Commands and Features You Should Be Using

about 1 year ago

All of us - software engineers - use git every day, however...

Python's Missing Batteries: Essential Libraries You're Missing Out On

about 2 years ago

Python is known to come with "batteries included", thanks to its very...

Kubernetes-Native Synthetic Monitoring with Kuberhealthy

about 2 years ago

When it comes to synthetic testing, engineers often rely on 3rd party...

Make Your CLI Demos a Breeze with Zero Stress and Zero Mistakes

about 2 years ago

Running live demos can be stressful. You know what you want to...

Reduce - The Power of a Single Python Function

about 2 years ago

While Python is not a pure functional programming language, you still can...

Why I Will Never Use Alpine Linux Ever Again

about 2 years ago

Nowadays, Alpine Linux is one of the most popular options for container...

Cgroups - Deep Dive into Resource Management in Kubernetes

about 2 years ago

There's a lot of "magic" that happens behind the scenes to make...

Dictionary Dispatch Pattern in Python

over 2 years ago

Have you ever written a long chain of if/else statements or a...