Topcoder
LeetCode
HackerRank
Codechef
Codewars
AlgoExpert.io
Sequent
Coderbyte
CodeCombat
Robocode
Tynker
CodeMonkey
Scratch
Screeps
CheckIO
CodaKid
Topcoder CodeCombatBased on our record, CodeCombat seems to be a lot more popular than Topcoder. While we know about 72 links to CodeCombat, we've tracked only 5 mentions of Topcoder. 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.
Leetcode.com for problem solving practice. Do basics first before jumping into this one. Similar thing you can do at topcoder.com for trying to code with a timer. Great for problem solving practice. Source: about 1 year ago
I know topcoder.com does competitive programming for $$, I haven't done it myself though so I'm not entirely sure how it works. Source: about 1 year ago
One thing I noticed is topcoder.com is in "Advanced" and I'm not sure but, how is Top Coder any more advanced than others? Source: almost 2 years ago
Usually, I go to hackerrank.com or topcoder.com to choose the easiest challenge and I do it. In that way, you can compare your solution with other ones and get better. Source: over 2 years ago
Some, like Hackerrank.com and topcoder.com can connect you to employers once you get good. Source: over 2 years ago
Anita: I have lifetime access to the subscription-based code-learning website, CodeCombat, where I enjoy learning Python and taking all the Game Development courses offered there. Those games I made were a part of the Game Development 1 and 2 courses (there is also a 3rd course) on CodeCombat. You code the games entirely on your own from scratch by the use of the knowledge you have gathered from the lessons in the... - Source: dev.to / about 1 month 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
So now, while you have time (yes you have no time now but when you are out of school working with a child and or no summer vacation you will have less time) you can try MIT Scratch or CodeCombat and learn to code. For you it's a long the goal is to make 1 app or a handful of apps in 4 years until you graduate. That's absolutely doable even for someone who knows 0 about coding. Then when you graduate, if you are... Source: 5 months ago
You can also have a look on Erase All Kittens (quite interesting) and also Code Combat. Source: 9 months ago
Https://codecombat.com/ is REALLY good, the free levels have enough content for ~10 weeks for an intro to programming term. Source: 11 months ago
LeetCode - Practice and level up your development skills and prepare for technical interviews.
Robocode - Robocode is a programming game where the goal is to code a robot battle tank to compete against...
HackerRank - HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.
Tynker - Game Worlds for Kids to Learn Programming
Codechef - CodeChef is a not-for-profit educational initiative by Directi, an Indian software company. It is a global programming community that fosters learning and friendly competition, built on top of the world’s largest competitive programming platform.
CodeMonkey - Learn to code. Eat Bananas. Save the World.