Tour
About Us
Meta
Loading…
current community
Stack Exchange
chat
Meta Stack Exchange
your communities
Sign up
or
log in
to customize your list.
more stack exchange communities
company blog
Log in
Stack Exchange
All Sites
Top Users
Digests
Sergey
Almaty, Kazakhstan
I'm a student.
top
accounts
reputation
activity
subscriptions
Top Questions
268
votes
Regex Email validation
c#
regex
validation
asked Mar 17, 2011 at 16:49
stackoverflow.com
134
votes
Read input from console in Ruby?
ruby
console
asked Jul 2, 2011 at 9:53
stackoverflow.com
123
votes
Are design patterns really essential nowadays?
design
patterns
asked Apr 24, 2011 at 14:32
softwareengineering.stackexchange.com
90
votes
Certificate subject X.509
certificate
x509
asn.1
dn
asked Jun 24, 2011 at 6:13
stackoverflow.com
35
votes
Why UTF-32 exists whereas only 21 bits are necessary to encode every character?
unicode
encoding
asked Jun 14, 2011 at 6:15
stackoverflow.com
32
votes
Are vimrc and viminfo the same files but with different names?
vimrc
asked Aug 15, 2011 at 10:29
superuser.com
29
votes
How to use AsyncAppender in log4j?
log4j
appender
asked Jun 20, 2012 at 3:48
stackoverflow.com
26
votes
What are the meanings of /usr/sbin, /usr/local/sbin and /usr/local/bin?
linux
asked Aug 19, 2011 at 12:20
superuser.com
25
votes
Why is an assembly .exe file?
.net
clr
asked Mar 29, 2011 at 16:14
stackoverflow.com
18
votes
Android testing sms from emulator
android
sms
asked Oct 3, 2011 at 17:05
stackoverflow.com
1
2
3
4
5
next
Top Answers
61
How to switch to REPLACE mode in VIM
stackoverflow.com
20
Concatenation of the strings vector in Clojure
stackoverflow.com
6
Minimum Software for Learning C#, ASP.NET, Winforms
softwareengineering.stackexchange.com
6
How do I increase my chances of getting a job after being out of work for a long time?
softwareengineering.stackexchange.com
5
Table of OIDs for certificate's subject?
stackoverflow.com
Stack Exchange works best with JavaScript enabled