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
61
0
Karlsson
@Karlsson
User
Follow
Send message
Profile
Articles
75
Posts
News
Comments
98
More
Dropdown
Bookmarks
2
Followers
12
Following
12
Badges
Habred
Oldtimer
Translator
Information
Rating
Does not participate
Location
Toronto, Ontario, Канада
Date of birth
November 24 1963
Registered
April 4 2007
Activity
February 28 2019 at 03:18