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
-3
0
@Sinatr
User
Follow
Send message
Profile
Articles
Posts
News
Comments
199
More
Dropdown
Bookmarks
Followers
Following
Badges
Unhabred
Invited
December 25 2017
by invitation from
@habrahabr
Information
Rating
Does not participate
Registered
July 28 2015
Activity
August 2 2019 at 06:58
