How to calculate time differenece in rails

Digg on this link...

http://railsruby.blogspot.com/2006/07/calculating-time-difference.html

mysql.rb driver has been removed from Rails 2.2 ??

http://groups.google.com/group/rubyonrails-talk/browse_thread/thread/36bd945212418ff

Weng Edgar wrote:
> you can go to http://www.tmtm.org/en/ruby/mysql/ to download the tar
> file, and run the command below

> # ruby ./install.rb

> to install the mysql.rb

ruby.exe - Unable to locate Component This application has failed to start because LIBMYSQL.DLL was not found. Re-installing the application might fix

Posted by Rails Terrorist (malioboro)
on 23.04.2008 04:46

[1] gem install mysql
[2] you will see like error syntac but dont pay attention to it
[3] find LIBMYSQL.DLL from your mysql/bin folder in your mysql folder
not ruby folder.
[4] copy & paste that file to ruby/bin
[5] restart your server or console, if you are already run it.

No such file or directory - /tmp/mysql.sock

visit this link...

http://dev.rubyonrails.org/ticket/200