• 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
lightcast Avatar
Name:JD
Clan:BugandCode
Skills:js, python, java
Member Since:Jun 2014
Last Seen:Oct 2023
Profiles:
Following:840
Followers:838
Allies:836
View Profile Badges
Ad
Educator, struggling to assess your students?
Assess your classroom or bootcamp with the world leading assessment platform, Qualified.Request your demo today!
  • Stats
  • Kata
  • Collections
  • Kumite
  • Social
  • Discourse
  • Conversations
  • Replies (10)
  • Authored
  • Needs Resolution
  • Custom User Avatar
    • anter69
    • resolved an issue on "Object Oriented Piracy " kata
    • 7 years ago

    Not an issue of the kata.

  • Custom User Avatar
    • ros-advi
    • commented on "SQL Bug Fixing: Fix the JOIN" kata
    • 9 years ago

    The problem is that the query 'join' in your code has not been fixed. The condition for joining is missing.
    Perhaps this helps: https://www.postgresql.org/docs/8.3/static/tutorial-join.html

  • Custom User Avatar
    • efurey
    • commented on "SQL Bug Fixing: Fix the JOIN" kata
    • 9 years ago

    It would be nice if you included the error, but start by removing the distinct.

  • Custom User Avatar
    • joh_pot
    • commented on "Find the Nth longest string in an Array" kata
    • 9 years ago

    Which test is the one you think is wrong and what is your result for that test?

  • Custom User Avatar
    • GiacomoSorbi
    • commented on "Name on billboard" kata
    • 9 years ago

    No probs :)

  • Custom User Avatar
    • GiacomoSorbi
    • commented on "Name on billboard" kata
    • 9 years ago

    I cannot reproduce it, care to tell me which was the initial random price in that one? 60?

  • Custom User Avatar
    • Uraza
    • resolved an issue on "Deletion in an array" kata
    • 10 years ago

    matt is right, the input array should be modified, you should not make a copy of it.

  • Custom User Avatar
    • matt c
    • commented on "Deletion in an array" kata
    • 10 years ago

    That's not an issue, you're just not modifying the original array. You may need to take another approach to solving this kata, Think simple. Good luck! :)

  • Custom User Avatar
    • Uraza
    • commented on "Deletion in an array" kata
    • 10 years ago

    Which one?

  • Custom User Avatar
    • igmoweb
    • commented on "Pokemon Damage Calculator" kata
    • 10 years ago

    EDIT: Didn't realize that this was a 6months question and that you finally got it. Sorry!

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

Confirm

  • Cancel
  • Confirm

Collect: undefined

Loading collection data...