
Adguard AdBlocker
AdBlocker Ultimate
Momentum
uBlock Origin
Adblock Plus
Bitcoin
Ripple
Nano is digital money for the modern world. Try out a fee-less, eco-friendly and instant currency that is easy to use, accept and integrate with.

Codecademy
Exercism
Treehouse
edX
LeetCode
Coursera
Pantheon
Achieve code mastery through challenge.

Which is more popular?
Codewars might be a bit more popular than NANO. We know about 160 links to it since March 2021 and only 134 links to NANO.
Website, pricing, platforms and company facts side by side.
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| Website | nano.org | codewars.com |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Codewars is recommended for beginner to advanced programmers who enjoy learning through practice and are interested in improving their algorithmic thinking and coding skills in a gamified environment. It is particularly beneficial for those preparing for coding interviews or seeking to reinforce their programming knowledge in a fun and interactive way.
Walkthroughs and reviews on video.
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using NANO and Codewars. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


We have no reviews of NANO yet. Be the first one to post
Edabit offers a learning experience similar to learning a new language, focusing on smaller and more frequent exercises that build proficiency over time. Like Codewars, Edabit provides many challenges that increase in...
In conclusion, while Leetcode remains a valuable resource for coders, the platforms listed above offer varied approaches to learning and improving coding skills. Whether you're drawn to the gamified learning...
This LeetCode alternative has excellent features for anyone looking to sharpen their coding skills. Codewars uses kata, which are small coding exercises that are community developed to help you master your language of...
Recommendations tracked on public social media and blogs since March 2021.


Yep, that's what I thought nano had done: https://nano.org/en instant, fee's a fraction of a cent, I thought this was it, international payments that don't rely on visa/mastercard! And then it just went no where :\. - Source: Hacker News / 9 months ago
Nano has been around for years now, instant, feeless transfers. Its useful, but nobody is using it. It gets spam attacked every bull run as well which suggests certain influences dont want it to ever take off. https://nano.org/en. - Source: Hacker News / over 2 years ago
Hi /u/oroscor1! Congratulations! Can you make a Nano (https://nano.org/en) wallet so I can send you some coin? By using Nano we can avoid the high transaction fees of BitCoin and PayPal. Source: over 3 years ago
Recently, I was working on a coding kata on codewars.com. Early on, I started thinking that a potential solution might utilize recursion, a concept that involves a function calling itself. However, I quickly realized that my grasp of... - Source: dev.to / almost 3 years ago
Get more involved. Look into internships and junior SWE positions to get a sample of what you'd be applying for once you graduate. Solve coding challenges, start working on a portfolio of your personal works. I recommend codewars.com for... Source: almost 3 years ago
I'd recommend to play around with some basic coding challenges on leetcode.com or codewars.com. If the course prepared you well you won't find this useful, but playing around with them will make sure that you are comfortable with basics... Source: about 3 years ago
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Adguard AdBlocker browser extension, see review on Medium.
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Learn the technical skills you need for the job you want. As leaders in online education and learning to code, we’ve taught over 45 million people using a tested curriculum and an interactive learning environment.
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Cross-browser ad-blocking solution.
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Download and solve practice problems in over 30 different languages.
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Treehouse is an award-winning online platform that teaches people how to code.
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