Habr
β
How to become an author
My feed
All streams
Development
Admin
Design
Management
Marketing
PopSci
Search
Write a publication
Settings
Login
Pull to refresh
0
Женя Ковалёв
@zhenyakovalyov
read-only
User
Send message
Profile
Bookmarks
6
Belongs to hubs
C#
Google Chrome
Python
Algorithms
Web design
Website development
Interfaces
Information Security
Configuring Linux
Programming
Perfect code
Information
Rating
Does not participate
Location
New York, New York, США
Date of birth
May 1 1983
Registered
February 19 2015
Activity
February 3 2017 at 15:59