• Sign Up
    Time to claim your honor
  • Training
  • Practice
    Complete challenging Kata to earn honor and ranks. Re-train to hone technique
  • Freestyle Sparring
    Take turns remixing and refactoring others code through Kumite
  • Community
  • Leaderboards
    Achieve honor and move up the global leaderboards
  • Chat
    Join our Discord server and chat with your fellow code warriors
  • Discussions
    View our Github Discussions board to discuss general Codewars topics
  • About
  • Docs
    Learn about all of the different aspects of Codewars
  • Blog
    Read the latest news from Codewars and the community
  • Log In
  • Sign Up
kopiro Avatar
Name:Flavio Maria De Stefano
Clan:Spotify
Skills:php, js, node.js, titanium, ios, android, html5, css3, java
Member Since:Mar 2015
Last Seen:Oct 2024
Profiles:
Following:77
Followers:81
Allies:73
View Profile Badges
Ad
Authentic Jobs
Your new development career awaits. Check out the latest listings.Learn More
Ads via Carbon
  • Stats
  • Kata
  • Collections
  • Kumite
  • Social
  • Discourse
  • Conversations
  • Replies (3)
  • Authored
  • Needs Resolution
  • Custom User Avatar
    • YOSYA
    • commented on "Next smaller number with the same digits" javascript solution
    • 3 years ago

    xD

  • Custom User Avatar
    • zimmah
    • commented on "Sudoku Solution Validator" javascript solution
    • 6 years ago

    Kind of sad that an invalid solution is top voted. smh.

  • Custom User Avatar
    • Sokas
    • commented on "Strip Url Params" javascript solution
    • 10 years ago

    Greetings, what do you suggest instead of indexOf?
    EDIT: never mind, found out about 'in'.

  • © 2025 Codewars
  • About
  • API
  • Blog
  • Privacy
  • Terms
  • Code of Conduct
  • Contact

Confirm

  • Cancel
  • Confirm

Collect: undefined

Loading collection data...