LeetCode
HackerRank
Codewars
Project Euler
CodeSignal
CodeForces
Exercism.io
Coderbyte
Scratch
Code.org
Godot Engine
GDevelop
Unity
Invent With Python
CodeCombat
Snap
LeetCode ScratchLeetCode is the best platform to help people practice solving coding problems and prepare for technical interviews. The main users are software engineers. LeetCode has over 1,900 questions covering many different programming concepts.
Scratch might be a bit more popular than LeetCode. We know about 557 links to it since March 2021 and only 515 links to LeetCode. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
For those who already know, this is just a reminder, but for those who don't, every week Leetcode has a special contest where a lot of developers try to solve 4 code challenges in a row at 1 hour 30 min. - Source: dev.to / 4 days ago
Firstly, solve some common data structure problems with it. Implement some data structures like arrays, linked lists, stacks, queues, etc. You can check common problems on LeetCode, Hackerank or some other resources. - Source: dev.to / 6 days ago
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;... - Source: dev.to / 13 days ago
Practice Regularly: Utilize coding challenge platforms such as LeetCode and HackerRank to practice coding regularly. Additionally, websites like Project Euler offer mathematical challenges that can sharpen your problem-solving skills. - Source: dev.to / 18 days ago
As a self-taught dev, learning the ins-and-outs of Python usually happens as I am solving problems on leetcode or writing random programs in replit. This post is more for myself to remember what I've learned. If you're still interested in reading, then I hope this helps you! - Source: dev.to / 2 months ago
And https://codecombat.com, which has been around for a while now. I think this paradigm (navigating a character using "move" function invocations) is good but kind of exhausts its usefulness after a while. I question whether my daughter learns coding this way or just is playing a turn based top down platformer. The most code like thing is when you use 'loops' to have characters repeat sequences of moves. I... - Source: Hacker News / 2 months ago
+1 Scratch! My son started with it, then expanded into Roblox/Lua. Children can download other people's games and experiment there. Scratch also has pre-made art, sounds, music. https://scratch.mit.edu/. - Source: Hacker News / 3 months ago
I am also going to highly recommend Scratch[1]. That is what got me into a programming around that age. You can even help him make a website to host his games on. [1]: https://scratch.mit.edu/. - Source: Hacker News / 3 months ago
This ! Learning to code will come after, spending time with your son writing down ideas might be more fun at first and it's a good time to teach him that games are thoughts first and then coded after. I would have recommended Scratch [1] for a first introduction instead of hoping into code right away, but since he is 9yo he will most likely want to hop on big game engine like he sees his favorite youtubers doing.... - Source: Hacker News / 3 months ago
How about using https://scratch.mit.edu/ ? - Source: Hacker News / 3 months ago
HackerRank - HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.
Code.org - Code.org is a non-profit whose goal is to expose all students to computer programming.
Codewars - Achieve code mastery through challenge.
Godot Engine - Feature-packed 2D and 3D open source game engine.
Project Euler - Project Euler is a series of challenging mathematical/computer programming problems that will...
GDevelop - GDevelop is an open-source game making software designed to be used by everyone.