Most useful list of websites for computer guys.

Before reading the list we are requesting you to please comment all the sites that you think should be there and we will modify the list. This will make this post a good place to find any website. 

Online Contest :

  1. HackerRankdownload
  2. Codechef
  3. Topcoder
  4. Spoj
  5. Hacker Earth
  6. Codeforces
  7. Leetcode
  8. Coding Game
  9. Project Euler

Online datastructures and algorithms:

  1. Topcoder
  2. GeeksforGeeks
  3. Leetcode
  4. Codechef

Question answer:

  1. Stack Overflow
  2. Quorastack
  3. Super User
  4. Stack Exchange
  5. Mind the Book


Learn about the tools that every web developer beginner should now.


Learn Web Development:

  1. W3schools
  2. Tutorials Point
  3. Code Academy
  4. Khan Academycodechef
  5. Coursera
  6. Sitepoint
  8. Smashing Magazine

Web designing templates:

  1. Dynamic Drive
  2. Bootsnip
  3. Theme forest


Learn about top 8 websites every web developer should know


Version control:

  1. Github
  2. Bitbucket
  3. Gitlab


Learn About git best practices here.


Online compilers:

  1. Ideone
  2. Codiva: Compiler that compiles on the fly
  3. Coding Ground by tutorials point
  4. Online Compiler
  5. GDB Online Debugger for debugging your c/c++ programs online.

This is a small list that I think computer guys should know. This is very small list. I will extend the list give me suggestions in the comments.


Gaurav Yadav

Gaurav is cloud infrastructure engineer and a full stack web developer and blogger. Sportsperson by heart and loves football. Scale is something he loves to work for and always keen to learn new tech. Experienced with CI/CD, distributed cloud infrastructure, build systems and lot of SRE Stuff.

  • Prateek

    Add . They have some great stuff.

    1. chowmean

      Added Prateek. Thanks for contribution.

  • nitin

    You may add online compiler and debugger
    It is useful for debugging c/c++ program online.

    1. Gaurav Yadav

      Thanks Nitin for reaching out. Will certainly add. You can also suggest more sites or refer your friends to do so. I want to make it huge repository thanks.

  • Codiva: Online code compiler that compiles on the fly. - Learn Steps

    […] See more such websites here. […]

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