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
15
0
Григорий Копёнкин
@ringman
User
Follow
Send message
Profile
Publications
1
Comments
7
Bookmarks
6
More
Dropdown
Followers
Following
Badges
Habred
Invited
April 13 2015
by invitation from
@limonte
Belongs to hubs
.NET
C#
DIY
Firebird/Interbase
Google Chrome
IT-companies
Microsoft SQL Server
SQL
SQLite
Database Administration
Algorithms
Web design
Website development
Gadgets
Design
Interfaces
Information Security
Computer hardware
Configuring Linux
Tablets
Show more
Information
Rating
Does not participate
Registered
October 16 2014
Activity
August 23 2019 at 09:13