Tech Couch

Operating postgres clusters on Kubernetes

Automating backups and failover with the kubegres operator

Writing kubernetes manifests by hand

Writing valid and secure object definitions

PHP output buffering

Controlling what gets sent and when

Automating local domains for minikube

Local ingress domains that just work

Sharing local websites and files with zrok

Pain-free open source proxies to localhost

Removing image backgrounds with python and ai

Automating a common image editing task with ai

Building a text editor in Python with Tkinter

Creating desktop software without dependencies

Managing virtual environments in python

Managing dependencies in python projects

Generator functions in python

Generating sequences on the fly, one by one

Understanding Go Closures

When two funcs aren't quite the same