Employers: discover CodinGame for tech hiring
EVENTS
UPCOMING
PAST
SOLO
PUZZLES
CODE GOLF
OPTIMIZATION
MULTI
LEADERBOARDS
CLASH OF CODE
BOT PROGRAMMING
CODING ESCAPE
COMMUNITY
CONTRIBUTIONS
LEARN
DISCORD
FORUM
LIVE STREAMS
Log In
Sign Up
documentation
Latest
Popular
Help Center
6 years ago
By
Tech.IO
community
contribution
documentation
puzzle
...
176.4K
118
PHP Test
6 years ago
By
michael-grunder
documentation
phpredis
test
...
10.5K
15
Viewer communicating with a server
7 years ago
By
G-Rom
documentation
tech.io
...
9,307
9
Tech.io Documentation
7 years ago
By
G-Rom
documentation
tech.io
...
1703.2K
ABOUT US
CAREERS
PRIVACY
FAQ
BLOG
ABOUT US
CAREERS
PRIVACY
FAQ
BLOG
The #1 tech hiring platform
SCREENING
INTERVIEWING
Facebook
YouTube
Twitter
LinkedIn
FR
EN