Tech Couch

A Comfy Corner for Software, Security, Cloud, and AI

Written by engineers, not ai

programming

Javascript arrow functions explained

Making modern javascript code more compact

Getting more out of javascript console messages

Going beyond console.log to find more gems in the console package

Handling javascript exceptions

Mistakes happen, here is how you deal with them

Pointers 101: The Good, the Bad and the Ugly

Make the most of pointers without worrying about their pitfalls anymore

Producing smaller docker images for go applications

Smaller docker images mean less cost for storage and bandwidth, and faster deployment times. But how do you decrease the size of docker images?

Encoding videos for the modern web using ffmpeg

Video encoding done right without wading through outdated tutorials