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
Name:
David Janke
Clan:
Unknown
Skills:
web development, web services, machine learning, designing & building software, database shenanigans
Member Since:
Apr 2014
Last Seen:
Apr 2017
Profiles:
Following:
1
Followers:
0
Allies:
0
View Profile Badges
Authentic Jobs
Your new development career awaits. Check out the latest listings.
Learn More
Ads via Carbon
Stats
Kata
Collections
Kumite
Social
Discourse
Completed (44)
Authored
Retired
Sudoku Solution Validator
42,838
xDranik
Completed Languages:
7 kyu
Count the Ones
3,541
rodentrabies
Completed Languages:
Retired
Escape the Mines !
2,510
damned3
Completed Languages:
5 kyu
Simple Time Bomb
2,375
constablebrew
Completed Languages:
5 kyu
Help your granny!
4,268
g964
Completed Languages:
5 kyu
Josephus Permutation
16,384
GiacomoSorbi
Completed Languages:
6 kyu
Convert string to camel case
199,334
jhoffner
Completed Languages:
5 kyu
Memoized Fibonacci
23,468
edalorzo
Completed Languages:
5 kyu
Least Common Multiple
4,399
xcthulhu
Completed Languages:
6 kyu
Timer Decorator
821
filipkonieczny
Completed Languages:
4 kyu
Text align justify
8,329
kesheshyan
Completed Languages:
Retired
Calculator
11,547
obrok
Completed Languages:
6 kyu
IP Validation
42,842
wink
Completed Languages:
4 kyu
The observed PIN
37,961
BattleRattle
Completed Languages:
5 kyu
Pete, the baker
81,592
BattleRattle
Completed Languages:
Loading more items...
Confirm
Collect:
undefined
Loading collection data...