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CodeChef is a not-for-profit educational initiative started by Directi more than a decade ago. We started with a dream of seeing an Indian team winning a gold medal at the ACM ICPC World Finals. In its quest for the same, CodeChef has built a self-driven community of the world's best programmers. Today more than 1.3 million competitive programmers from 180+ countries learn from CodeChef. CodeChef has been hosting monthly programming contests regularly for 10 years now. Its platform has assessed 92 million+ code submissions to date, and over 30000 organizations are being impacted by CodeCheffers worldwide. It also organizes SnackDown - one of the world's largest global programming competition whose last edition drew participation from 140+ countries. Since 2017, CodeChef has started providing India's only industry-ready certification in Data Structures and Algorithms, and 1800+ programmers have been certified under the same.
Codechef
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Based on our record, My Mind should be more popular than Codechef. It has been mentiond 29 times since March 2021. 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.
Have you heard of codeforces.com, atcoder.jp, codechef.com, etc? Source: over 2 years ago
Leetcode is good to learn basic algorithms because problem statements are usually straightforward. Competitive programming has much wider range of problems. Most popular sites for cp are codeforces.com , atcoder.jp, codechef.com . Source: over 2 years ago
Learn Java with hands-on experience. I personally used codingbat.com a lot, but I've heard good things about codechef.com, which appears to even have a competitive option. Source: over 3 years ago
For practicing algorithms, use any of the freely available websites like https://hackerrank.com https://codechef.com https://projecteuler.net A structured set of practice problems are available at https://www.interviewbit.com/courses/programming/ Avoid https://geeksforgeeks.org because it has a ton of material but very poor quality control. Source: about 4 years ago
These all have sample problems to solve Hackerrank.com edabit.com codewars.com codechef.com and there are tons more. Best of luck to you. I am at about the same level myself. I really like these sites. Source: over 4 years ago
Given that your comment is AI generated I don't know if you're actually interested or just want to plug your product, though I'll assume good faith and answer the question I don't manually tag any entries - the automatic AI tags just add extra keywords I can search for that are not included in the original article text. So I mostly search by keywords, yes. Not sure what the difference is between "keywords" and... - Source: Hacker News / 6 months ago
Great product! Does it handle special metadata like https://mymind.com/ does, eg. Showing prices directly in the UI if the saved link is a product in a shop? If not, things like that would be a great addition! - Source: Hacker News / over 1 year ago
I think https://mymind.com/ might be trying to build what you are looking for, I didn't use it myself, but I read around that the auto-categorization and content-search are not so great though. I personally use manual tags to organize my bookmarks as I find them easier to maintain than a very rigid hierarchical folder structure. I also find that having to force yourself not to create too many tags is helpful... - Source: Hacker News / over 1 year ago
Https://mymind.com/ is based on AI analysis of page content, or something like that. I've never been able to use their product because they require a Google or Apple account. https://raindrop.io/ apparently also has full-text search for page contents as a paid feature. I'm on the free tier and haven't tried it either. - Source: Hacker News / about 2 years ago
There are many new tools emerging. Here is a raw list. Some are still alpha. Most are not free. And I believe only some of them specifically parse/import social media links. https://mymind.com/ https://betterstacks.com/ https://fabric.so/ https://allclues.ai/ https://sublime.app/. - Source: Hacker News / over 2 years ago
HackerRank - HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.
Raindrop.io - All your articles, photos, video & content from web & apps in one place.
AlgoExpert.io - A better way to prep for tech interviews
Notion - All-in-one workspace. One tool for your whole team. Write, plan, and get organized.
CodeForces - Programming competitions and contests, programming community.
Readwise - Effortlessly rediscover and organize your Kindle highlights