Hello everyone,

I am interested in learning how to code, but for me it's a large topic.
For now I only master basic excel formulas.

I want to code for example for:

- Being able to reproduce what is inside the book "Mastering Bitcoin" https://www.amazon.fr/Mastering-Bitcoin-Andreas-M-Antonopoulos/dp/1449374042
- I also want to be able to create a wallet where it changes from a 2-3 multisig to single signature after x months
- I also work in Finance and SQL is required, that's why I want to master this too.

Where should I start ? Any advice ?

Thanks !