Awesome Engineering Blogs (by kilimchoi)
Cal Newport
Coding Horror
College Info Geek
CSS Tricks
Derek Sivers
Flavio Copes
Jeremy Kun
I really enjoy his content. Mathematics and programming is one of those things I like to combine (especially that I'm trying to push my math anxiety out).
Joel On Software
Jon Skeet's Coding Blog
Mozilla Hacks
Red Blob Games
Scott Logic
Scott Young
Freebies Hunt is a programmer-oriented and a personal resource list gathered by @foo-dogsquared after having a stroke with open content enthusiasm. This'll help you in finding quality free (and open source) resources to get started doing on your projects (or learnings).
Freebies Hunt is also an open source website which you can see the source code for it right here. Of course, feedbacks and contributions are welcome! 🤗
If you are looking for an API of this site (for some reason) to get its data, you're in luck! It's available as an npm package. You could also see the source code of it in this remote repo.
Personal comment:
There's a wide array of topics he discussed in here despite the title of the blog.