How to become an author
.NET Knowledge Base
All streams
Development
Administrating
Design
Management
Marketing
PopSci
Log in
Sign up
0.0
Karma
0.0
Rating
0
Followers
0
Following
Valeftin
Valeftin
User
Profile
Comments
99
Bookmarks
49
About
Время проведенное с умом — это очень хорошо для
Subscribed to hubs
API
Action Script
Ajax
Amazon Web Services
Antivirus protection
Apache Flex
Asterisk
Atlassian
Backup
Big Data
CMS
CSS
Canvas
Cisco
Cloud computing
Cloud services
Creative Commons
Crowdsourcing
Cryptography
Cubrid
DNS
Data Mining
Data recovery
Data storage
Database Administration
Decentralized networks
Development for Android
Development of communication systems
Development of mobile applications
Doctrine ORM
Domain names administrating
ECM
Energy and batteries
ExtJS/Sencha
Facebook API
Fidonet
Firebird/Interbase
Freelance
GTD
Games and game consoles
Geoinformation services
GitHub
Global Positioning Systems
Google API
Google App Engine
GreaseMonkey
HTML
Habr
Hosting
I2P
INFOLUST
IPTV
IPv6
IT Infrastructure
IT career
IT-companies
Information Security
Instant Messaging
JavaScript
LaTeX
Laptops
Legislation in IT
Lumber room
Maps API
Media management
Mesh networks
Microformats
Microsoft Access
Microsoft Azure
Microsoft SQL Server
MongoDB
MySQL
Network standards
Network technologies
NoSQL
Offices of IT companies
OpenStreetMap
Oracle
Patenting
Payment systems
PostgreSQL
Project management
Python
SAN
SQL
SQLite
SaaS / S+S
Self Promo
Server Administration
Server optimization
Social networks and communities
Spamming and anti-spamming
System administration
Twitter API
VK API
Virtualization
Web design
WebGL
Wireless technologies
XML
XSLT
Yandex API
jQuery
Show all
Info
Rating
5,928–th
Date of birth
August 29, 1987
Activity
9/16/15, 3:58 AM
Registered
November 15, 2007
Language settings
Interface
Русский
English
Content
Russian
English