HackerRank
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HackerRank DealOz.comHackerRank is recommended for students, individual learners, and job seekers looking to improve their coding skills, as well as for companies seeking an efficient way to evaluate candidates' technical abilities during the hiring process.
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Based on our record, HackerRank should be more popular than DealOz.com. It has been mentiond 67 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.
This way, you transfer what you already know (problem-solving) but only change the syntax. Platforms like Hackerrank are also great to solve the same problem in different languages and learn from other peopleโs solutions. - Source: dev.to / 10 months 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 / about 2 years ago
I don't have a consecutive internet connection and I can't keep up learning process so I started practicing in hackerrank.com I have started some challenges in python and c++ there. Thus I have no internet connection so I cannot practice if anyone know any alternative that works like Working: Gives a challange User sumbits code and it test into testcases. Source: over 2 years ago
An effective way to improve your JavaScript skills is working through coding challenges and exercises. Sites like ReviewNPrep, FreeCodeCamp, and HackerRank have tons of challenges that allow you to practice JavaScript concepts by building mini-projects and solving problems. These hands-on challenges force you to apply what you learn. Source: over 2 years ago
I'm 18M Indian. Growing up I've always been a daydreamer, if you may. Since 8th grade - I'm fascinated by programming. And I'm good at it too. But I'm not cocky too. I wouldn't say I'm at an advanced level, but I can most probably solve any problem - in time - with my skills. I also keep my skills brushed by solving problems on Hacker Rank (every day or alternate days) and try my best to contribute on... Source: almost 3 years ago
A friend of mine confided in me about her homeschool experience. At 28 she's going to community college to pursue a degree, and was petrified of all the education gaps she knew she had, but even more so about the ones she didn't know she had. We sat down and started going over the things she was aware of, and I was able to help compile what we started calling 'foundation' books- ways to cover a lot of ground... Source: almost 3 years ago
Other comments have covered other aspects, but I used dealoz.com to get most of my books when I went to college. It's an aggregator that searches for books everywhere by ISBN plus shipping costs and seller coupons. You could sort by cheapest, transaction type (buy/rent/ebooks), new/used, etc. I just made sure to pick reputable sellers. Some the sellers host 3rd party sellers as well (like Ebay), so make sure to... Source: over 3 years ago
Been using this for a while and found great results https://dealoz.com/. - Source: Hacker News / over 3 years ago
When I was in college and buying a lot of used textbooks, I used dealoz.com, which is an aggregator that encompassing lots of different booksellers. Abebooks.com used to pop up on a lot of the searches I was doing. Source: almost 4 years ago
There are book sales aggregators like https://dealoz.com/ or even talking to other students on campus may be alternative avenues. Or even just sourcing an electronic publication. Source: almost 4 years ago
LeetCode - Practice and level up your development skills and prepare for technical interviews.
AbeBooks - AbeBooks has millions of new & used books, rare books and out of print books.
Codility - Codility provides a SaaS platform with advanced validation, security and protection features to evaluate the skills of software engineers.
Bookfinder - Find nearly any book: new, used, rare and textbooks.
CodeSignal - CodeSignal is the leading assessment platform for technical hiring.
Bigwords.com - Bigwords.com is a powerful search engine that enables you to buy, rent, or sell textbooks online.
