Find out where a rake task is defined
Have you ever wondered where a particular rake task is defined? Enter rake -W (introduced in rake 0.9):
Have you ever wondered where a particular rake task is defined? Enter rake -W (introduced in rake 0.9):
One of the problems newcomers to Ruby experience is that there are often quite a few ways to do same thing. For instance - you can obtain the number of items...
As APIs evolve it’s inevitable that portions of them will be deprecated. Generally it’s fairly easy to find out what’s deprecated, but for several reasons th...
People are often confused about the fact that there are two ways to created procs in Ruby - via Kernel#proc and Proc.new. Let’s see them in action:
2013 was a good year for me in many aspects. I’ll share here some of the programming-related achievements of mine over the year that made me somewhat proud o...