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2139 ℹ INFORMATION SOURCE | |
23EB ⏫ BLACK UP-POINTING DOUBLE TRIANGLE | |
23EC ⏬ BLACK DOWN-POINTING DOUBLE TRIANGLE | |
23F0 ⏰ ALARM CLOCK | |
23F3 ⏳ HOURGLASS WITH FLOWING SAND | |
26C5 ⛅ SUN BEHIND CLOUD | |
26D4 ⛔ NO ENTRY | |
2705 ✅ WHITE HEAVY CHECK MARK | |
2753 ❓ BLACK QUESTION MARK ORNAMENT | |
2757 ❗ HEAVY EXCLAMATION MARK SYMBOL |
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#import "SCListener.h" // Remember to link to AudioToolbox.framework. | |
// Start listening. | |
[[SCListener sharedListener] listen]; | |
// Retrieve the average power. | |
[[SCListener sharedListener] averagePower]; | |
// Retrieve the peak power. | |
[[SCListener sharedListener] peakPower]; |
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# config/initializers/redcarpet.rb | |
class ActionView::Template | |
class Redcarpet < Handler | |
include Handlers::Compilable | |
def compile template | |
::Redcarpet.new(template.source).to_html.inspect | |
end | |
end |
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# factory_girl for minitest | |
# | |
# Factory.define :user do |f| | |
# f.login 'johndoe%d' # Sequence. | |
# f.email '%{login}@example.com' # Interpolate. | |
# f.password f.password_confirmation('foobar') # Chain. | |
# end | |
# | |
# Factory.define :post do |f| | |
# f.user { Factory :user } # Blocks, if you must. |
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#!/usr/bin/env sh | |
# | |
# Works best with blinking text: the last heart will blink when you have less | |
# than 25% of your battery life remaining. | |
# | |
# Add the following to your `~/.tmux.conf`; | |
# | |
# set -g status-right "#[fg=red]#(path/to/zelda-battery-tmux.sh) " | |
battery="$(pmset -g ps | awk 'NR==2' | perl -pe 's/.*?(\d+)%.*/\1/')" |
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def keyword_fun arg = nil, **options | |
[arg, options] | |
end | |
keyword_fun hello: 'world', 'goodnight' => 'moon' | |
# Ruby 2.0.0p0 | |
# => [nil, {:hello=>"world", "goodnight"=>"moon"}] | |
# Ruby 2.0.0p195 | |
# => [{"goodnight"=>"moon"}, {:hello=>"world"}] |
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require 'formula' | |
class Burl < Formula | |
homepage 'https://github.com/visionmedia/burl' | |
version '1.0.1' | |
url 'https://github.com/visionmedia/burl/tarball/1.0.1' | |
sha1 'f24bdfee9d2be74c20602aa12970f84df26214b2' | |
def install | |
system "make install" |
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class CachedAccount < CachedDelegateClass(Recurly::Account) | |
self.cache_key = :account_code | |
cache_constructor :find | |
cache(:billing_info) | |
cache(:subscription) { subscriptions.live.first } | |
cache(:add_ons) { subscription.try(:add_ons).to_a } | |
cache(:plan) { subscription.try :plan } | |
cache(:balance) { |
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# Helper methods to encode and parse nested query strings without a | |
# third-party library (e.g. ActiveSupport, Addressable, or Rack). | |
module NestedQuery | |
autoload :CGI, 'cgi' | |
extend self | |
# Dumps a hash into a nested query string. | |
# | |
# NestedQuery.encode a: [1, 3], b: { 2 => 4 }, c: 5 | |
# # => "a%5B%5D=1&a%5B%5D=3&b%5B2%5D=4&c=5" |
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gem 'coffee-script' | |
gem 'compass', | |
:git => 'git://github.com/chriseppstein/compass.git', | |
:branch => 'master' | |
gem 'rails_assets', | |
:git => 'git://github.com/wycats/rails_assets.git' |
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