Habr
β
How to become an author
My feed
All streams
Development
Administrating
Design
Management
Marketing
PopSci
Search
Write a publication
Settings
Login
Pull to refresh
1
0
Копытов Сергей
@FrostMoon
User
Follow
Send message
Profile
Articles
1
Posts
News
Comments
23
More
Dropdown
Bookmarks
4
Followers
1
Following
Badges
Habred
Invited
November 10 2011
by invitation from UFO
About
Хаброметр
Subscribed to companies
KidMastermind
Company
Information
Rating
Does not participate
Location
Санкт-Петербург, Санкт-Петербург и область, Россия
Date of birth
May 30 1989
Registered
November 8 2011
Activity
January 3 2023 at 18:52
