One common type of problems reappearing over and over again on stackoverflow.com is “reusing” a single instance of any of the Subject classes and then being surprised that it doesn’t work as one might expect.

In 2015 I worked on a web app in AngularJS that seemed to be very simple but over time it evolved into a quite large project and I was hit by Angular’s performance soon and really hard.

Node.js is a brilliant product. It gives you so much freedom and I think it’s ideal for single purpose web servers.

Another great thing is WebSocket. Nowadays it’s widely supported and its usage is mostly in very specific…

if you’re trying to use libwebsockets you probably want to build your own awesome WebSocket server.
I’ve already made a tutorial on how to make a web server using libwebsocket and finally now I’m going to make a very simple WebSocket server. At first, I wanted…

I was quite surprised that there aren’t many WebSocket libraries for C. I made a small research and found this nice list of various implementations on wikipedia. It says that there are only 2 implementations of Web Sockets in pure C (not C++) so I made a quick look at…