I have recently made the following short video tutorials with full code in C++ . I am planning to upload more of such videos in future, so please check out.
4) Use pipes under Windows. Launch processes in background from your application program and communicate silently but without showing: https://youtu.be/v6I6tGvuw5c
you are good video maker for sure, but you need to know what kind of audience you're trying to attract.
Someone who is not a beginner may dig it's own way trough learning how to do it, beginners on another side may want a slower videos that explain it from start slowly rather than from the middle and fast.
I personally prefer slower and detailed videos, this implies a series of videos on topic, although there aren't many such detailed series.
Thanks for the input. There are too many online sites providing basics of programming but at some point of time, one has to build something. These simple examples don't go deep into rules and theories, because I wanted to accomplish the topic in few lines of code. Hope they will be helpful.