Ivan

Mexico City, Mexico

ivanyvenian.com

Age: 31

Programmer for more than 15 years. Now I specialize in Ruby and I'm learning GUI design.

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Git submodules: Specify a branch/tag

git git-submodules asked Nov 22 '09 at 4:55

stackoverflow.com

39 votes

Making git “forget” about a file that was tracked but is now “.gitignored”

git gitignore asked Aug 13 '09 at 19:23

stackoverflow.com

29 votes

Storing money in a decimal column - what precision and scale?

sql database database-design currency asked Oct 22 '08 at 4:08

stackoverflow.com

17 votes

Convert a Nokogiri document to a Ruby Hash

xml ruby hash nokogiri libxml-ruby asked Aug 5 '09 at 1:23

stackoverflow.com

16 votes

“Maximizing” a pane in tmux

tmux asked Jan 27 '11 at 23:10

superuser.com

13 votes

Using the after_save callback to modify the same object without triggering the callback again (recursion)

ruby-on-rails asked Oct 19 '08 at 2:06

stackoverflow.com

8 votes

Monitor Internet bandwidth

monitoring bandwidth asked May 14 '09 at 16:15

serverfault.com

7 votes

Rails - etags vs. page caching (file cache)

ruby-on-rails caching etag asked May 6 '09 at 22:10

stackoverflow.com

7 votes

Skype-SIP gateway

gateway asterisk sip skype softphone asked May 13 '09 at 4:34

serverfault.com

6 votes

Algorithms to find stuff a user would like based on other users likes

algorithm statistics machine-learning neural-network bayesian asked Oct 21 '09 at 17:25

stackoverflow.com

Top Answers

Your home backup strategy

superuser.com

Apache 2 startup warning: NameVirtualHost *:80 has no VirtualHosts

serverfault.com

Are RSA keys needed for LAN only setups?

serverfault.com

Common mistakes made by System Administrators and how can we avoid them?

serverfault.com

what is better: three small VPS or a bigger one VPS

serverfault.com

How do I make sphinx restart when I reboot my Ubuntu server?

serverfault.com

Can Windows integrate with LDAP?

serverfault.com

Online mod_rewrite testing tool

serverfault.com

Getting POP3-SSL using a POP3 client

serverfault.com

What does booting in to Windows in safe mode do?

serverfault.com

tutorial/training creation tools

serverfault.com

Filename length limits on linux?

serverfault.com

How to get a list of all IP addresses (and ideally device names) on a LAN?

serverfault.com

Rails 3: Including a plugin inside an engine

stackoverflow.com

Rails/HAML: Line breaks in text mail

stackoverflow.com