Anyone can tell me,where could i study to build my own project from scratch(and not copy paste from others)

Question

To build own project from scratch with no source code😃

Answer 1

https://youtu.be/lhNdUVh3qCc
For JavaScript

Answer 2

https://youtu.be/xAHTddYzzdU
To Build Blockchains in Ruby😃

Answer 3

Hi

Answer 4

First finish off the course,learn new skills & then explore challenges bro Sanjay Gur Sudib