Just for reference, here are the carrier email addresses for sending email as an SMS. Look up the carrier for the phone in question, then send an email in this format [telephonenumber]@[carrier-name.com] Carrier Email to SMS Gateway Alltel [10-digit p...

Member.all.collect {|member| member.firstname}.to_sentence => "Alex, Andy, and Sean" Declare separator and the connector Member.all.collect {|member| member.firstname}.to_sentence( :connector => "and last but not least,", :skip_last_comma => tr...

Workflow git checkout -b _new_branch_name # do some work and commit changed git checkout master git branch -d _new_branch_name # doh... i meant to merge first Fortunately, you can easily recover from this mistake. git reflog 395b1ea HEAD@{0}: checkout...

Use screen when you want to manage multiple sessions in a terminal. Install it on Ubuntu sudo apt-get install screen There are a lot of options for screen. I won't go into them. I use screen most often when I shell into a remote server and want to hop i...

To turn comments off programmatically with a filter in Wordpress, you can set the post object's comment_status variable to "closed". Call the filter at some point after the post is loaded but before the comments are rendered. This is a hack, but I haven't...