⌘T | go to file |
⌘⌃P | go to project |
⌘R | go to methods |
⌃G | go to line |
⌘KB | toggle side bar |
⌘⇧P | command prompt |
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source 'https://rubygems.org' | |
gem 'ruby-jmeter', github: 'lukeck/ruby-jmeter' |
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# http://www.mono-project.com/Compiling_Mono_on_OSX | |
require 'formula' | |
class Mono < Formula | |
#url 'http://download.mono-project.com/sources/mono/mono-3.0.6.tar.bz2' | |
#sha1 'e2187f80366fcd65c55a1ab946f8d3b39e81be77' | |
url 'http://download.mono-project.com/sources/mono/mono-2.10.9.tar.bz2' | |
sha1 '1a6e8c5a0c3d88d87982259aa04402e028a283de' | |
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# copy and paste this into your terminal to start an IRB session and use Capybara's DSL to write tests interactively | |
# Thanks to Tom Clements | |
# http://tom-clements.com/blog/2012/02/25/capybara-on-the-command-line-live-browser-testing-from-irb/ | |
# I prefer using chrome... | |
# First you need to install the chromedriver https://sites.google.com/a/chromium.org/chromedriver/downloads | |
# Unzip, and move the executable somewhere in your path... | |
# e.g. | |
mv ~/Downloads/chromedriver /usr/local/bin |
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<% [:notice, :error, :alert].each do |level| %> | |
<% unless flash[level].blank? %> | |
<div class="alert-message <%= flash_class(level) %>"> | |
<a class="close" href="#">×</a> | |
<%= content_tag :p, flash[level] %> | |
</div> | |
<% end %> | |
<% end %> |
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# Switch to Ruby 1.8.7 | |
rvm use 1.8.7 | |
# Print out the ruby version | |
ruby -v | |
# But the output of this is: | |
# | |
# $ ./tryrvm | |
# <i> Now using ruby 1.8.7 p249 </i> |
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# Ways to execute a shell script in Ruby | |
# Example Script - Joseph Pecoraro | |
cmd = "echo 'hi'" # Sample string that can be used | |
# 1. Kernel#` - commonly called backticks - `cmd` | |
# This is like many other languages, including bash, PHP, and Perl | |
# Synchronous (blocking) | |
# Returns the output of the shell command | |
# Docs: http://ruby-doc.org/core/classes/Kernel.html#M001111 |