LeetCode
HackerRank
Project Euler
Codewars
CodeForces
Exercism
interviewing.io
Coderbyte
Hack Club
Lambda School
Enlight
Hack Club Bank
ipinfo.io
Woz U
100 Days of Code
Microverse
LeetCode Hack ClubLeetCode 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.
Based on our record, LeetCode seems to be a lot more popular than Hack Club. While we know about 543 links to LeetCode, we've tracked only 37 mentions of Hack Club. 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.
Category Tool URL How I used it General AI assistant ChatGPT Https://chatgpt.com Breaking down concepts, simulating interviewers, reviewing answers AI writing / reasoning Claude Https://claude.ai Refining behavioral stories and system design explanations Coding practice LeetCode Https://leetcode.com Core DSA practice and timed coding drills Coding explanations NeetCode Https://neetcode.io Pattern-based... - Source: dev.to / about 2 months ago
Plain BST. Fine when input is random or the problem doesn't require worst-case guarantees. Tree problems on LeetCode typically assume balanced input and don't ask you to maintain balance yourself. - Source: dev.to / about 2 months ago
Your preparation should not be random. Platforms like LeetCode, Codeforces, and GeeksforGeeks are toolsโbut what matters is how you use them. - Source: dev.to / 3 months ago
Bash /path/to/chrome-launcher.sh email001@gmail.com https://leetcode.com. - Source: dev.to / 3 months ago
AI-Powered Learning Tools: Consider using AI-driven platforms like Khan Academy or LeetCode that can personalize your learning experience based on your progress and skill level. - Source: dev.to / 10 months ago
Draco is a Hack Club (https://hackclub.com) YSWS (You Ship We Ship) โ teenagers build a working server side web framework from scratch. Ship it, and we send you a mechanical keyboard + SSD. The idea came from building Beasty โ my own HTTP server from raw TCP. The moment you parse your first request line by hand and a browser actually responds, something clicks. You stop thinking of HTTP as magic and start thinking... - Source: Hacker News / 3 months ago
Email: hi@skyfall.dev Hi! Iโm a high-school student looking for a part-time role or internship at a company building something ambitious. I learn quickly, thrive in small teams (see below!) and love taking projects from idea to shipped product. I currently volunteer for a nonprofit (for teens into STEM) called Hack Club [1], have ran programs there, and have also worked on some of their flagship programs - in... - Source: Hacker News / 9 months ago
It's really easy to join! There are lots of cool programs currently running. Maybe wait until next week so the migration is done, but do check our website: https://hackclub.com (we have/had 100k people in the Slack). - Source: Hacker News / 10 months ago
I was ready to be unsympathetic - too bad for the company - but then I read TFA and it's a rug pull on a nonprofit teaching coding to kids.... https://hackclub.com/ (They do help clubs sell things, taking "7% of income", so they do have a revenue stream, but the money that Slack wants would pay a veritable army of student interns.). - Source: Hacker News / 10 months ago
I wanted to thank Hack Club and GitHub Education for the motivation they give us high-schoolers to code, to learn new things and to create amazing projects together. If you are a high-schooler and a programmer, I highly suggest you to join Hack Club in order to find more people with the same passions as you and to apply for the GitHub Education pack to get a series of tools to elevate your coding skills. I'm sure... - Source: dev.to / almost 2 years ago
HackerRank - HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.
Lambda School - A full Computer Science education - free until you get a job
Project Euler - Project Euler is a series of challenging mathematical/computer programming problems that will...
Enlight - Performance and Error Monitoring. We keep an eye on your applications and notify you about performance issues and errors.
Codewars - Achieve code mastery through challenge.
Hack Club Bank - Non-profit bank account for high school hackathons