HackerRank
LeetCode
Codility
CodeSignal
iMocha
HackerEarth
Codewars
Coderbyte
DNS Assistant
Audit DNS
DNS Check
DNS Diagnosis
Domaintally
DNS Assistant is an enterprise-grade DNS monitoring and security platform that gives organizations real-time visibility into DNS changes, WHOIS data modifications, and certificate health across all their domains.
Core Capabilities:
DNS Assistant transforms DNS from an invisible vulnerability into a monitored, auditable, and secure layer of your infrastructure.
HackerRank DNS AssistantHackerRank 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 seems to be a lot more popular than DNS Assistant. While we know about 67 links to HackerRank, we've tracked only 1 mention of DNS Assistant. 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 / 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 / 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
DNS Assistant does all three. You add your domains, configure which record types to watch and which notification channels to use (email, Slack, Microsoft Teams, webhooks, or SMS), and the system handles the rest. It runs checks at configurable intervals, compares every result against the previous baseline, and fires alerts through your chosen channels when something changes. - Source: dev.to / 2 months ago
LeetCode - Practice and level up your development skills and prepare for technical interviews.
Audit DNS - Audit your domain name DNS settings easily and quickly.
Codility - Codility provides a SaaS platform with advanced validation, security and protection features to evaluate the skills of software engineers.
DNS Check - DNS Check enables you to easily monitor, share and troubleshoot DNS records.
CodeSignal - CodeSignal is the leading assessment platform for technical hiring.
DNS Diagnosis - Free AI DNS record diagnostics tool.
