RSpec is the most popular test framework in Ruby/Rails environments. Two of its biggest... more »
Sometimes you need to have start and end dates, validate whether these dates define valid... more »
Jet-lagged in New York City on January 4th 2007, just back from New Years in Paris, I left my... more »
A look inside a very scary security hack.
Lets explain in a small tutorial how we can find the ips which are conected to my server.
Leonardo da Vinci’s Mona Lisa is one of the most famous paintings of all time. And there has... more »