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I’m Jonan 
also @1337807
I’m from Portland
They call me 
Webmaster
Also New Relic
One of us 
bit.ly/nerdlife
Ruby Monsters!
Oddities
Ruby is adorable
begin; end 
A neutral, hypoallergenic code wrapper 
made of opinions.
do while
ensure 
When you absolutely, probably, maybe 
need it done approximately right.
Thread#raise
“I don’t use 
Thread#raise.”
Net/HTTP
flip-flop 
When only the occasional truth will do.
(expr1)..(expr2) 
inclusive, evaluates both expressions 
on each pass 
(expr1)…(expr2) 
exclusive, evaluates one expression per 
iteration
scope 
Like voting districts for your code, with 
more gerrymandering.
closures 
They’re exactly like that one thing from 
that one language except sometimes 
when they’re not.
portable code pods 
bits of code that travel a lot, but never 
forget their roots.
blocks
Integer#times
procs
lambdas
blocks and procs 
- arbitrary arguments! 
- return home 
lambdas 
- strict arguments! 
- local return
goto!
I’m Jonan 
also @1337807
I’m from Portland
They call me 
Webmaster
I work for New Relic
One of us 
bit.ly/nerdlife
Ruby Monsters!
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