Session based flash messages are fairly common in web apps. They work well when you have a temporary status to report back to the user, such as successfully saving a form. If you use Rails it comes with the Framework. If you are using Sinatra there ar...

Using the system clipboard with tmux on OS X is broken. I really like tmux but having copy and paste is kind of important for me. Here is my attempt to get it back with a simple bash script until I find something better. The approach is to take a named pi...

.rounded_corners { -moz-border-radius: 20px; -webkit-border-radius: 20px; -khtml-border-radius: 20px; border-radius: 20px; }

If you have a couple collections from the database and you want to sort it without the help of Active Record, take a look at the sort_by method on Array type. I've used this before when I have a couple of collections which are slightly different but I nee...

Regular Expression for finding absolute URLs in a bunch of text... like a log file. /(http:(.*?)\s)/