Tech Couch

How software compression works

Making files smaller without losing information

Handling file downloads with PHP

Meeting user expectations with every download

Streamlined error handling in PHP

Handling all kinds of errors with a single function

An introduction to structured logging

Bringing order to log messages

Builtin HTTP routing in Go

Fully featured web services with standard library only

PHP output buffering

Controlling what gets sent and when

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