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require 'net/https'
https = Net::HTTP.new('encrypted.google.com', 443)
https.use_ssl = true
https.verify_mode = OpenSSL::SSL::VERIFY_PEER
https.request_get('/')

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yard --plugin tomdoc -n .

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Installing Ruby 1.9.3p125 on Mac OS X 10.7.3 – Lion

About this gist

• Environment — clean Mac OS X 10.7.3 – Lion installation
• all other files are examples of each of following installation steps
• commented lines in examples is output of preceding command
• I'll use rvm for installing Ruby in this gist

Installation

roolo

jekyll_site_var = nil

def jekyll_site
  if jekyll_site_var.nil?
    jekyll_site_var = Jekyll::Site.new
  end
  
  jekyll_site_var
end

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<?php
$a = new PDO('pgsql:host=localhost;dbname=travis_development', 'mailo', 'password');
$sth = $a->prepare("SELECT * FROM artifacts");
$sth->execute();
$data = $sth->fetchAll(PDO::FETCH_ASSOC);

var_dump($data);
var_dump($a->errorInfo());

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curl -v https://www.googleapis.com/urlshortener/v1/url -X POST -H 'Content-Type: application/json' -d "{\"longUrl\": \"$1\"}"

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╰─$ defaults read com.apple.Safari NSQuitAlwaysKeepsWindows
2012-06-19 10:46:19.180 defaults[3319:707] 
The domain/default pair of (/Users/mailo/Library/Preferences/com.apple.Safari.plist, NSQuitAlwaysKeepsWindows) does not exist

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Loading development environment (Rails 3.2.6)
1.9.2p320 :001 > Game.accessible_attributes
 => #<ActiveModel::MassAssignmentSecurity::WhiteList: {"", "name"}> 
1.9.2p320 :002 > Game.accessible_attributes.to_a
 => ["", "name"] 
1.9.2p320 :003 > Game.accessible_attributes.to_a.reject{|i| i.empty?}
 => ["name"]

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Capybara.register_driver :selenium_chrome do |app|
  Capybara::Selenium::Driver.new app, :browser => :chrome
end
Capybara.javascript_driver = :selenium_chrome

roolo

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
    <key>Label</key>
    <string>com.example.touchsomefile</string>
    <key>ProgramArguments</key>
    <array>
        <string>touch</string>
        <string>/tmp/helloworld</string>