You can do this by writing small programs, compiling them on various platforms (windows/linux), and then looking at their assembly code. This book by Dennis Yurichev follows this methodology. https://beginners.re/. Source: about 1 year ago

Regarding x86 asm, I have never done any and I doubt you are going to use it extensively. However, I'd recommend reading through the first part of Beginner Reverse Engineering so that you know how C programs are translated into x86 assembly. Once you know that pointers are essentially memory addresses with different lengths (hopefully I'm not making it up), how function calls are performed (move stack pointer,... Source: about 1 year ago

Absolute power and money corrupts. In this case looks like both. Yeah I stopped using Replit after this. Other alternatives https://stackblitz.com/ https://glot.io/ https://codesandbox.io/. - Source: Hacker News / over 2 years ago

You can also use online coding editors such as https://replit.com/ or https://glot.io/. Source: over 2 years ago

Would you be willing to click the link in my parent comment (which links to code on glot.io, a trusted open source online evaluator), then click the Run button to generate output and confirm the parsing and then flattening shown in the output is the sort of thing you were talking about? Source: over 2 years ago

I usually just go to glot.io . It supports lots of languages, which is quiet nice. Source: almost 3 years ago