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
18
0
Сергей
@grobbelaar
User
Follow
Send message
Profile
Publications
1
Comments
42
Bookmarks
25
More
Dropdown
Followers
Following
8
Badges
Habred
Invited
October 7 2011
by invitation from
@MCNet
Belongs to hubs
*nix
Data Mining
DNS
Git
IT Infrastructure
IT-companies
IT Standards
MongoDB
MySQL
NoSQL
Open source
PHP
PostgreSQL
Python
SQL
Symfony
WordPress
Database Administration
Algorithms
System Analysis and Design
Show more
Subscribed to companies
Яндекс
Как мы делаем Яндекс
Information
Rating
Does not participate
Registered
October 7 2011
Activity
March 19 2021 at 10:41