HackerRank
LeetCode
Codility
CodeSignal
iMocha
HackerEarth
Codewars
Coderbyte
Perplexity.ai
ChatGPT
Claude AI
Gemini
Poe
HuggingChat
Writesonic
Microsoft Copilot
HackerRank Perplexity.aiHackerRank 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.
this tool is powerful for article writing with sources already mentioned. just give him a topic/company name it will research for you everything about it. Really reliable tool.
I just love it
HackerRank might be a bit more popular than Perplexity.ai. We know about 67 links to it since March 2021 and only 65 links to Perplexity.ai. 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
> tried using ChatGPT to search for original sources That's a bad idea, do not do that. Regardless of the the knowledge contained in ChatGPT, it's completely wrong tool/tech - like using a jackhammer as a screwdriver. If your want original sources, then services like https://perplexity.ai can do it. - Source: Hacker News / almost 2 years ago
Perplexity[0] is a service whose primary feature is this "assistant" style search, which is an auxiliary featyre for Kagi. [0] https://perplexity.ai. - Source: Hacker News / almost 2 years ago
You can get the sweet spot with https://perplexity.ai/ for many cases. It does the searches, aggregated answer, and the actual supporting links. It got back with "The URL for Alpine Linux's style guide for commit messages can be found in the README.md file of the aports repository on GitLab. The specific URL is: https://gitlab.alpinelinux.org/alpine/aports/-/blob/master/README.md" (+ extra links that include the... - Source: Hacker News / almost 2 years ago
Your first step is creating your Perplexity AI account. Head over to Perplexity AI's website and click the Sign Up button: You'll be presented with a few convenient options to create your account: If you have a Google or Apple account, you can seamlessly connect it to Perplexity AI for a quick and secure signup. If youโd rather keep things separate, choose Continue with Email and follow the on-screen prompts to... - Source: dev.to / almost 2 years ago
Perplexity AI - Quickly search for and gather information. - Source: dev.to / about 2 years ago
LeetCode - Practice and level up your development skills and prepare for technical interviews.
ChatGPT - ChatGPT is a powerful, open-source language model.
Codility - Codility provides a SaaS platform with advanced validation, security and protection features to evaluate the skills of software engineers.
Claude AI - Claude is a next generation AI assistant built for work and trained to be safe, accurate, and secure. An AI assistant from Anthropic.
CodeSignal - CodeSignal is the leading assessment platform for technical hiring.
Gemini - Gemini, formerly known as Bard, is a generative artificial intelligence chatbot developed by Google. Based on the large language model (LLM) of the same name, it was launched in 2023 in response to the rise of OpenAI's ChatGPT.
