Old but good post on Ruby mixins and a class al...
Ruby’s “mixins” provide a simple, middle-ground option to developers that wish to include reusable functionality in severa...
A new design pattern explained in Ruby:
August 1, 2012 Tagged: object algebra academic wankery expression problem ruby object-oriented programming strategy patter...
@higepon 1.8はそもそもcharAt(n)的なメソッドがありません。UTF-8ならs...
なお、非 ASCII な文字を含むリテラルを magic comment なしに書いていた場合、US-ASCII ではない文字が存在しているとして、invalid multibyte char というエラーになります。これはソースコードの可搬性...
to lendo esse livro para ver se melhoro em ruby
We can all write better Ruby code Though we don't like to admit it, all hackers churn out bad code from time to time. But ...
K combinator in Ruby:
If you’re into functional programming at all, you probably know right away what the K combinator is. For the rest of us, t...
2 anos atrás, nesta época, publiquei meus scree...
Atualização 09/04/12: Este screencast foi liberado para visualização gratuita. Acesse este post Finalmente, segue meu proj...
A Mega Ruby News and Release Roundup for July 2...
Tell, Don't Ask (with Ruby Objects) Bad for your relationships but good object oriented programming advice. Ben Orenstein ...
"Feel free to shoot your own foot"
Removes the definition of the given constant, returning that constant’s value. Although predefined classes/modules also ca...
Ruby with MongoDB for Web Development
Ruby with MongoDB for Web Development Posted by IndianGuru on July 30, 2012 — 0 comments The article "Ruby with MongoDB fo...
Ruby 2.0 Refinements in Practice « Katz Got You...
wycats, Posted November 30, 2010, 3:56 am In my mind, in Ruby < 2.0, there's a category of library which is "provide a num...
#yokohamarb 確かにdelegate便利そう。 delegate (Module) ...
class method to easily expose contained objects’ methods as your own. Pass one or more methods (specified as symbols or st...
