The Interface IS the Experience: Why the iPad Changes the Game
In 1984 the personal computer industry was forever changed by the first Mac. More expensive and less familiar than the DOS-based computers that were gaining popularity, the Mac was a…
Achieving Developer Excellence with Automated Testing
In 1984 the personal computer industry was forever changed by the first Mac. More expensive and less familiar than the DOS-based computers that were gaining popularity, the Mac was a…
There are three ways to invoke a method. Most of the time you’ll probably only need #1, but #2 and #3 are used when you are doing something called metaprogramming…
Reads a file line by line into an array my_stuff my_stuff = [] file = File.new(“config/random_categories.txt”, “r”) while (line = file.gets) my_stuff << line.chop! end file.close my_stuff Pass file to…