$30 off During Our Annual Pro Sale. View Details »
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Featured
Business
Design
Education
How-to & DIY
Marketing & SEO
Programming
Research
Science
Storyboards
Technology
Starred by Wannes van Rijs
wannes_rijs
View profile
Enumerator::Lazy
sferik
2
600
Writing Fast Ruby
sferik
630
62k
sferik