Disqus - Latest Comments for manveru

Re: From Ruby to Haskell, Part 1: Testing | The Bendyworks Blog | Bendyworks | Ruby on Rails, iOS, & Clojure Consultants | Madison, WI

manveru — Sat, 08 Dec 2012 07:42:11 -0000

You can use currying in Ruby as well, even though it looks a lot nicer in Haskell.

c = 100.method(:>).to_proc.curry(1)
(1..1/0.0).take_while{|n| c.(n) }

Re: http://blog.rubybestpractices.com/posts/rklemme/001-Using_blocks_for_Robustness.html

manveru — Tue, 14 Apr 2009 11:22:39 -0000

Thanks, that's a nice article.
I cannot even remember since when I started using blocks to make code easier readable, but putting an emphasis on the robustness is another very good way to advocate their usage.

Re: Thinking out of the Box with Enumerable#inject

manveru — Wed, 10 Dec 2008 21:34:21 -0000

This works since 1.8.7, quite handy:

(1..100).inject(:+)
# 5050
(1..100).inject(4950, :+)
# 10000