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
2
0
@NikolayRychkov
User
Follow
Send message
Profile
Publications
Comments
24
Bookmarks
251
More
Dropdown
Followers
Following
5
Badges
Habred
Belongs to hubs
.NET
3D printers
C#
Habr
IT-companies
Database Administration
Algorithms
System Analysis and Design
Astronomy
Biology
Biotechnologies
The future is here
Gadgets
Game design
Legislation in IT
Sound
Health
Games and game consoles
Artificial Intelligence
History of IT
Show more
Information
Rating
Does not participate
Registered
October 19 2017
Activity
April 20 at 19:54