learn-ruby-and-cs VS codewars.com

For ideas on what to study next, you could take a look at my list of learning resources that I've been building up over these two years: https://github.com/fpsvogel/learn-ruby-and-cs

Here's a list of mostly Ruby and Rails learning resources that I've been building up, using it to keep track of my own learning path: https://github.com/fpsvogel/learn-ruby-and-cs. I hope it gives you some ideas!

Set goals. Identify one or two areas where you want to improve, and focus on those. For me it helps that I already have lots to choose from in my "Learning Ruby" list, which I've been building up for the past two years.

For lots more suggested resources, see this list which I've been keeping up since I started learning Ruby two years ago: https://github.com/fpsvogel/learn-ruby-and-cs

If you're starting from zero knowledge of Rails, I think the best starting point is the Rails for Beginners video series by GoRails. Then after that you can branch out to more specific tutorials (e.g. Stripe, like someone already mentioned), and at some point it'd be good to dive deeper into Ruby and Rails (here's a list of resources that I've made for that).

Rails for Beginners by GoRails is an amazing (and free!) way to learn the basics, but as a beginner myself I've found that a lot of the content on GoRails is a bit too advanced to be immediately useful. I've been keeping a list of resources that have been helpful to me, which may be useful to you: https://github.com/fpsvogel/learn-ruby-and-cs

Rails for Beginners by GoRails is a great intro that doesn't take long. From there, googling "rails + graphql" should get you the rest of the way. If you want to firm up your Ruby or Rails knowledge after that, see the resources I've listed at https://github.com/fpsvogel/learn-ruby-and-cs.

I've been compiling a list of resources ever since I started learning Ruby two years ago: https://github.com/fpsvogel/learn-ruby-and-cs. It's long but I try to include only resources that I really liked, or (in the case of to-do items) that look compelling.

Here's my roadmap that I keep up to date: https://github.com/fpsvogel/learn-ruby-and-cs. I started learning Ruby two years ago, and earlier this year I got my first dev job in Rails.

Here are a bunch of learning resources that I've been compiling into a list, which may be useful to you. They're not organized by concept like you propose, but for me the easiest way to learn was to do a tutorial/book or two, then build a project, then repeat. That way I learned the concepts without having to map them out, though I've made lots of notes on different concepts along the way.

I did some traveling around the western US in late 2022 to take stock of where my life was and where I was going. During that time I decided that I would go all-in with my coding education, and committed to learning the remaining material listed on those bootcamp syllabi that I had not yet studied – namely, connecting the pieces of the MERN stack; learning about automated testing and data structures & algorithms; and studying development paradigms & methodologies like Agile, Scrum & Kanban, and OOP design patterns & principles – as well as continue to develop my programming fundamentals on platforms like Leetcode and Codewars.

My first encounter with regular expressions was in a solution for a coding problem on Codewars, specifically Count the smiley faces! Which asks you to count the number of smiley faces in a given array but the catch is each smiley can have 1 of 2 kinds of eyes (: or ;), may or may not have a nose represented by 1 of 2 symbols (- or ~), and 1 of 2 symbols (D or ) ) for the smile. In total there are 12 different combinations that are a valid smiley. I, being the young and naive programmer I was, hard coded all 12 of those faces and checked every element against that list. And it worked! But the top solution included some strange syntax that I had never seen before

Embrace Challenges: Challenge yourself with platforms like Exercism and Codewars that offer a wide range of coding challenges of varying difficulty levels. Additionally, consider exploring niche topics through courses on platforms like Coursera and edX.

@OP DO NOT go on the path of perfecting it and parting with your time and money. Go with Jake Vanderplas's whirlwind tour of python whirlwind tour of python to get some basics and then jump into the river codewars and swim upstream daily and religiously until you reach to katas level 5. You will be good to go. My personal experience.

Codewars: Codewars

You can try Codewars, they have a diverse range of practice problems(Cryptography, Data Science, etc.). Basically if you wanna get good in a programming language, you have to work on a lot of projects and practice problems.

Codewars is a good platform. Here you can practice code kata's daily in your preferred programming language. Link: https://www.codewars.com/

If you're looking for something that is closer to a combat style game you could try https://www.codewars.com/