
DownDetector
Pingdom
UptimeRobot
StatusCake
Is It Down Right Now?
IsItDown RightNow
Uptime Kuma
StatusGator
HackerRank
LeetCode
Codility
CodeSignal
iMocha
HackerEarth
Codewars
TestGorilla
DownDetectorHackerRank 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.
Based on our record, DownDetector should be more popular than HackerRank. It has been mentiond 445 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.
Downdetector shows parallel disruption spikes, similar pattern as end of last year, not as widespread yet. https://downdetector.com. - Source: Hacker News / about 1 month ago
This is bigger than github: https://downdetector.com. - Source: Hacker News / 3 months ago
Tons of stuff offline right now at https://downdetector.com/. - Source: Hacker News / 5 months ago
Https://downdetector.com/ If you take a look, you can see comparable bumps during events like these across a wide array of sites and services, indicating a shared point of failure. Given the extreme weather, it's a tossup as to whether this was a fiber cut or a config screwup - could be bad BGP or routing, or possibly even an intentional cutover in preparation for possible outages, swapping primary and backup.... - Source: Hacker News / 6 months ago
No, it's affecting Verizon and people on ATT & TMO trying to get in touch with those Verizon customers who are affected. Note the tiny fraction of people reporting for ATT & TMO compared to Verizon on DownDetector: https://downdetector.com/. - Source: Hacker News / 7 months ago
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 / 11 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 / over 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
Pingdom - With website monitoring from Pingdom you will be the first to know when your website is down. No installation required. 30-day free trial.
LeetCode - Practice and level up your development skills and prepare for technical interviews.
UptimeRobot - Free Website Uptime Monitoring
Codility - Codility provides a SaaS platform with advanced validation, security and protection features to evaluate the skills of software engineers.
StatusCake - Website Uptime Monitoring & Alerts โ Free Unlimited Downtime Monitoring
CodeSignal - CodeSignal is the leading assessment platform for technical hiring.