Port knocking HTTP
Port knocking is cool. I personally believe it's among one of the best methods of securing a server. But what if you configured this for HTTP?…
The 7 RESTful things
Ruby on Rails makes developing modern applications for the web easier. It provides you with almost everything you will need. One of the most important features given to you is the ability to create routes.…
each vs map vs select vs find
I must admit, since I've began programming in Ruby, if you were to track stats on the iterator I use the most, embarrassingly it would be each.…