Habr
β
How to become an author
All streams
Development
Admin
Design
Management
Marketing
PopSci
Search
Profile
Pull to refresh
4
Karma
0
Rating
Alexander Polakov
@polachok
User
Profile
Posts
Comments
10
Bookmarks
More
Dropdown
Followers
18
Following
15
Badges
Habred
Belongs to hubs
Firefox
Git
Open source
Gadgets
Information Security
History of IT
Cyberpunk
Computer hardware
Configuring Linux
Popular science
System administration
Software
Media management
Project management
Lumber room
Information
Rating
Does not participate
Location
Санкт-Петербург и область, Россия
Date of birth
July 22 1988
Registered
June 3 2007
Activity
February 17 2015 at 14:41