This week will be more related to the Front End side of web development. So I thought about colors which are used everywhere. The web is one of the technologies that uses all the human senses, it evolved to become an everyday tool and entertainment. Today I will teach you how to calculate hexadecimal numbers […]Read More Hexadecimal and Colors
2 weeks ago I went to an Equal Experts Conference and after while mingling, in a conversation with one of the organizers, some were saying that language X was better than language B, and his response was: “Languages are just tools to build applications to serve the world”. That just killed. And this is the […]Read More What are Programming Languages ?
It has been a while since I made a post here, the excuses will be off and I’ll just get to the post. I will show a way of printing a url by building a Ruby script with Nokogiri. What I want is to print all the compressed files in the website, these are contained […]Read More How to Print Urls with Nokogiri