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
5
0
@ckopn
User
Follow
Send message
Profile
Publications
Comments
277
Bookmarks
42
More
Dropdown
Followers
Following
2
Badges
Habred
Invited
January 28 2010
by invitation from
@alizar
Belongs to hubs
Creative Commons
GTD
Java
Biography of geeks
Gadgets
Legislation in IT
IT career
Popular science
Development for Android
Media management
Sales management
Project management
Finance in IT
Freelance
Lumber room
Subscribed to companies
Слёрм
Учебный центр для тех, кто работает в IT
Information
Rating
Does not participate
Location
Россия
Registered
January 28 2010
Activity
September 18 2023 at 20:32