dentedtriangle
/ benchmark.rb
Created
March 21, 2012 08:46
— forked from matthewrudy/benchmark.rb
Testing the <23 string issue
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| require 'benchmark' | |
| ITERATIONS = 1000000 | |
| Benchmark.bm(10) do |bench| | |
| 0.upto(40) do |n| | |
| bench.report("chars: #{n}") do | |
| string = "n"*n | |
| ITERATIONS.times do | |
| string + 'x' |
dentedtriangle
/ gist:3095752
Created
July 12, 2012 04:33
— forked from jasoncodes/gist:1223731
Installing Ruby 1.9.3 with rbenv
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| brew install rbenv | |
| brew install ruby-build | |
| brew install rbenv-vars | |
| brew install readline | |
| brew install ctags | |
| echo 'eval "$(rbenv init - --no-rehash)"' >> ~/.bash_profile | |
| exec $SHELL -i # reload the shell | |
| CONFIGURE_OPTS="--disable-install-doc --with-readline-dir=$(brew --prefix readline)" rbenv install 1.9.3-p194 | |
| rbenv global 1.9.3-p194 | |
| gem install bundler rbenv-rehash git-up hitch gem-browse gem-ctags cheat awesome_print pry |