bonyiii

# http://www.mximize.com/how-to-find-duplicate-values-in-a-table-
# http://www.petefreitag.com/item/169.cfm

With the SQL statement below you can find duplicate values in any table, just change the tablefield into the column you want to search and change the table into the name of the table you need to search. 

In your recordset you will see the tablefield and how many times it is found as a duplicate. 

SELECT     tablefield, COUNT(tablefield) AS dup_count 
FROM         table
GROUP BY tablefield

bonyiii

http://www.ehow.com/how_7517984_restore-overwritten-file-linux.html
Assess which partition on your computer you need to access to recover the files.
2

Unmount the directory using the "unmount" command in the interface. This will help prevent damaging the file you are trying to recover.
3

Type "debugfs" in the command line interface (all typing without quotation marks) and include the file system where the overwritten file is into the command. For example, typing "debugfs usr/personal" will bring up your personal directory. Hit "Enter" after typing the command.
4

bonyiii

http://www.zachgraeve.com/2006/10/01/center-abosulte-position-div/
.center {  
    position: absolute;
    top: 0px;
    left: 50%;
    width: 140px;
    margin-left: -70px
}
########

bonyiii

rvm use ruby-1.9.2@rails31
gem install passenger
export CPLUS_INCLUDE_PATH=/usr/include/apache2/:/usr/include/apr-1
export PATH=$PATH:/usr/sbin
rake apache2 --trace

#/etc/make.conf
APACHE2_MODULES="alias auth_basic authn_alias authn_file authz_groupfile authz_host authz_user cache dav dav_fs dav_lock deflate headers proxy proxy_http rewrite setenvif status autoindex dir env log_config logio mime negotiation filter expires"
APACHE2_MPMS="prefork"

bonyiii

http://www.cowboycoded.com/2010/08/10/using-2-sources-for-a-gem-in-different-environments-with-bundler/

export MY_BUNDLE_ENV=dev
bundle / bundle update 
git add -u
git ci -m "switching back development mode"
git push

unset MY_BUNDLE_ENV
bundle

bonyiii

# http://linuxcommando.blogspot.com/2008/09/how-to-find-and-delete-all-hard-links.html

How to find and delete all hard links to a file

Deleting a file is deceptively simple. You can simply use the rm command like this.
$ rm file1


However, if the file has one or more hard links to it, life gets more interesting. You need to seek and destroy all hard links to the file. 

bonyiii

http://blog.devinterface.com/2011/03/how-to-send-email-asynchronously-using-devise-and-rails3/
also check starred gists

bonyiii

http://ryanbigg.com/2011/06/sprocket-asset-tags-internals/

http://www.perfectline.ee/blog/rails-3-1-and-asset-pipeline

javascript_include_tag :admin, :debug => true

# or if you want to have debugging on automatically in development

javascript_include_tag :admin, :debug => Rails.env.development?

bonyiii

To timestamp

date -ud "2011-05-05" +%s

To time from timestamp

date -d "@1304553600"

RUBY

bonyiii

#http://asciicasts.com/episodes/258-token-fields

@authors = Author.all   
respond_to do |format|   
  format.html   
  format.json { render :json => @authors.map(&:attributes) }   
end

or (jqgrid)