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HackerRank VS Hammer.js

Compare HackerRank VS Hammer.js and see what are their differences

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HackerRank logo HackerRank

HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.

Hammer.js logo Hammer.js

Hammer is an open-source library that can recognize gestures made by touch, mouse and pointer events.
  • HackerRank Landing page
    Landing page //
    2023-07-23
  • Hammer.js Landing page
    Landing page //
    2019-06-27

HackerRank features and specs

  • Skill Assessment
    HackerRank provides a structured way to assess coding skills through a wide range of programming challenges and problems.
  • Wide Range of Languages
    Supports numerous programming languages, making it versatile for users with different preferences and expertise.
  • Interview Preparation
    Offers various interview preparation kits and company-specific challenges to help candidates prepare for job interviews.
  • Community and Collaboration
    A community of coders where users can discuss problems, share solutions, and collaborate on coding projects.
  • Company Recruitments
    Many companies use HackerRank for recruitment, and performing well on the platform can lead to job opportunities.
  • Leaderboard and Gamification
    Features like leaderboards and gamification elements motivate users to improve their rankings and skills continuously.
  • Educational Resources
    Provides tutorials and explanations that help users understand algorithms and data structures better.

Possible disadvantages of HackerRank

  • Steep Learning Curve
    Beginners may find some problems too challenging, which can be discouraging if they lack foundational knowledge.
  • Potential Focus on Competitive Programming
    The platform may emphasize competitive programming skills, which are not always directly applicable to all real-world software development scenarios.
  • Quality Variance in Problems
    The quality and difficulty of problems can vary, which may affect the consistency of the learning experience.
  • Limited Real-World Project Experience
    The focus on algorithms and coding challenges means there's less emphasis on full-scale project development experience.
  • Limited Feedback
    Automated grading provides limited feedback, which may not be enough for users to understand their mistakes fully.
  • Subscription Costs
    Access to some premium content and features requires a subscription, which may not be affordable for all users.
  • Network Dependency
    Requires a good internet connection to participate in coding challenges and access resources, which may be a limitation for some users.

Hammer.js features and specs

  • Touch Gesture Support
    Hammer.js is specifically designed to handle touch gestures, making it easier to implement complex multi-touch interactions like swipes, pinches, and rotations without relying on native touch events.
  • Lightweight
    The library is relatively small in size, which means it won't significantly increase the load time or bandwidth usage of web applications.
  • Ease of Use
    Hammer.js provides a simple API that abstracts away the complexity of different input types, allowing developers to add gesture support with minimal setup and code.
  • Cross-Platform Compatibility
    Hammer.js is designed to work consistently across various platforms and devices, ensuring that touch interactions behave similarly on different browsers and operating systems.

Possible disadvantages of Hammer.js

  • Limited to Gestures
    While Hammer.js excels at gesture recognition, it is not a comprehensive solution for all touch events, so developers might need to use additional libraries or custom code for other touch features.
  • Performance Overheads
    In complex applications with many touch interactions, Hammer.js could introduce performance overhead, potentially leading to slower touch responses if not optimized properly.
  • Maintenance and Updates
    Hammer.js is not as actively maintained as some other libraries, which could result in longer periods without updates or fixes for emerging issues and compatibility challenges.
  • Dependence on jQuery (for some features)
    Some implementations or extended features of Hammer.js may require jQuery, which can be a disadvantage for projects that do not use jQuery or aim to minimize external dependencies.

Analysis of HackerRank

Overall verdict

  • Yes, HackerRank is generally considered a good platform for improving coding skills and preparing for technical interviews. It is widely used by developers to hone their coding abilities and by companies to assess candidates' coding proficiency.

Why this product is good

  • HackerRank is a popular platform for coding enthusiasts, offering a wide range of programming challenges and competitions. It stands out for its extensive problem library, which is beneficial for practice and learning. The platform supports multiple programming languages and provides detailed feedback on submissions, making it a valuable tool for both beginners and experienced programmers.

Recommended for

    HackerRank 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.

HackerRank videos

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Is HackerRank A Good Idea?

More videos:

  • Review - LeetCode vs HackerRank
  • Review - Difference between HackerRank, LeetCode, topcoder and Codeforces

Hammer.js videos

No Hammer.js videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to HackerRank and Hammer.js)

HackerRank

Hammer.js

Hiring And Recruitment
100 100%
Hiring And Recruitment
0% 0
Tool
0 0%
Tool
100% 100
Online Learning
100 100%
Online Learning
0% 0
Project Management
0 0%
Project Management
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare HackerRank and Hammer.js

HackerRank Reviews

LeetCode Alternatives: Top platforms for coding practice
What are LeetCode and LeetCode alternatives good for?LeetCode💡Interested in leveling up your career? Apply to the Formation Fellowship today!ApplyHackerRankCodeSignalAlgoExpertCodewarsGeeksforGeeksEdabitExercismTopCoderShould you use LeetCode for advanced interview prep?Get holistic interview prep with Formation
Source: formation.dev
Top 10 Developer Communities You Should Explore
HackerRank’s challenges cover a wide range of topics and difficulty levels, allowing developers to enhance their problem-solving skills and learn new algorithms and data structures. The competitive nature of HackerRank challenges adds a fun element to the learning process. Developers can track their progress, compete with others, and participate in company-sponsored coding...
Source: www.qodo.ai
Discover the Top Leetcode Alternatives
HackerRank offers a wide array of challenges across various domains such as algorithms, mathematics, SQL, and functional programming. Its interface is user-friendly, and the platform provides detailed feedback on submissions, which is ideal for beginners and experienced coders alike.
Source: codenquest.com
Best Alternatives to LeetCode For Data Science
HackerRank is another valuable alternative to LeetCode. They're not very "niche" but I had to include them on this list because they're a great resource for data science practice. On HackerRank, you can learn and test your competitive programming skills. If you have basic knowledge of Python and SQL and you're looking to sharpen your skills for an interview, then this...
Source: www.stratascratch.com
15 Best LeetCode Alternatives 2023
HackerRank is a platform that matches developers with companies. The platform has two options. The first one is for companies looking to hire developers. The second option is for job seekers looking to improve their coding skills, prepare for interviews, and get hired.
Source: rigorousthemes.com

Hammer.js Reviews

We have no reviews of Hammer.js yet.
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Social recommendations and mentions

Based on our record, HackerRank should be more popular than Hammer.js. 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.

HackerRank mentions (67)

  • How to Stop Getting Lost in Endless Resources and Stay Focused as a Developer
    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 people’s solutions. - Source: dev.to / about 1 year ago
  • Pick up new languages faster this way!
    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
  • Offline alternative of hackerrank.com to practice coding offline
    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
  • 6 Key Tips for Beginners Learning JavaScript
    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: almost 3 years ago
  • Help needed for selecting Colleges.
    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
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Hammer.js mentions (7)

  • Tattooing The Black Keys Fans Using MediaDevices and PixiJS
    Originally, I used HammerJS to allow the user to use their fingers to do this but I found it rather difficult to use two fingers and try to capture a photo of myself. It’s a bit easier to simply hold my phone firmly and use the sliders to adjust. - Source: dev.to / over 1 year ago
  • Make Drag & Drop + DropZone with interact.js + reactjs
    Actually, I thought if I used hammerjs, it would be easy, but actually I gave up using that since it seemed that hammerjs's development wasn't active any more unfortunately. - Source: dev.to / almost 4 years ago
  • Can i build this with wordpress plugin or editor?
    Looking at https://delassus.com/javascripts/app.js you can see they used hammer.js(https://hammerjs.github.io/) to achieve the gestures, which I am assuming is your focus here. Source: almost 5 years ago
  • Best 10 Amazing Javascript Libraries
    Hammer.js is a library and gives you the ability to add touch gestures on websites. It means it can recognize & track gestures performed by the fingers and mouse of the user and make animations and all that cool stuff. And you can know the steps on their website here. Source: over 5 years ago
  • Wireworld! Svelte Edition
    I had no idea how bad listening for things like key presses and dragging events are today. Given how nice and fairly standard a lot of the APIs across browsers and platforms have become, I was shocked at how rough this space is. I think if I had to do this again, this will be one area where I defer to a library (like hammer.js). - Source: dev.to / over 5 years ago
View more

What are some alternatives?

When comparing HackerRank and Hammer.js, you can also consider the following products

LeetCode - Practice and level up your development skills and prepare for technical interviews.

Leap Motion - Reach into the future of virtual and augmented reality with the most advanced hand tracking on Earth, used by over 300,000 developers worldwide.

Codility - Codility provides a SaaS platform with advanced validation, security and protection features to evaluate the skills of software engineers.

Google Scholar - Google Scholar is a freely accessible web search engine that indexes the full text of scholarly...

CodeSignal - CodeSignal is the leading assessment platform for technical hiring.

360° media - 360 Media is a boutique public relations, digital marketing and event-planning agency in Atlanta specializing in lifestyle, entertainment and hospitality.

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