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@mpereira
mpereira / gist:3072187
Created Jul 8, 2012
A little help to stop unconsciously checking distracting web sites.
View gist:3072187
alias focus="sudo sh -c \"echo '127.0.0.1 www.facebook.com twitter.com mail.google.com # aab6de513ab5de9359809f3cdb62d352' >> /etc/hosts\""
alias unfocus='sudo sed -i "" "/aab6de513ab5de9359809f3cdb62d352/d" /etc/hosts'
View indicator-foo.c
#include <gtk/gtk.h>
#include <libappindicator/app-indicator.h>
int main(int argc, char **argv) {
gtk_init(&argc, &argv);
AppIndicator *app_indicator;
app_indicator = app_indicator_new("foo",
"",
APP_INDICATOR_CATEGORY_APPLICATION_STATUS);
View add_global_gemset_gems_to_load_path.rb
# Add all gems in the global gemset to the $LOAD_PATH so they can be used even
# in bundled ruby projects without declaring them in the Gemfile.
if defined?(::Bundler)
$LOAD_PATH.concat(Dir.glob("#{ENV['rvm_ruby_global_gems_path']}/gems/*/lib"))
end
View denoobinize.md

Remove trailing whitespace, convert tabs to spaces and file format to unix (remove ugly ^M carriage returns) from files using a single command:

vim -es -c 'set et ts=2 | bufdo retab | %s/\s\+$//e | set ff=unix | w' -c 'q' FILES

You could get your FILES using find

vim -es -c 'set et ts=2 | bufdo retab | %s/\s\+$//e | set ff=unix | w' -c 'q' $(find scripts -name '*.sh' -type f)

If in doubt, ask man.

View with_index.rb
battle_cries = [{ king_leonidas: 'This is where we fight! This is where they die!' },
{ he_man: 'By the power of Greyskull... I have the powerrr!' },
{ sindel: 'You are pathetic and weak.' },
{ shang_tsung: 'Your soul is mine!' },
{ klingons: 'Today is a good day to die!' }]
def from_mortal_kombat?(battle_cry)
[:sindel, :shang_tsung].include?(battle_cry.keys.first)
end
View madrugao_suplementos_whey_crawler.rb
# encoding: utf-8
# Copyright (C) 2011 by Murilo Pereira <murilo@murilopereira.com>
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
View cucumber_matchers.org

If you want to do something like

Then the output should contain "\"bob saget\",1234123412"

This is the step definition you would probably write

Then /^the output should contain "(.*)$" do |text|
  Output.string.should be_include(text)
View test_scrubble.rb
require 'test/unit'
require 'test/unit/ui/console/testrunner'
def scrubble(array)
array.dup.inject([]) do |scrubbled, element|
scrubbled << array.reject { |e| e == element }
end
end
class ScrubbleTest < Test::Unit::TestCase
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