yannlugrin

def multi_replace(string, *rules)
  scanning_pattern = Regexp.union(rules.map{|e| e.first} | [/./])
  string.scan(scanning_pattern).map do |match|
    rules.select{|e| match =~ e.first}.flatten.last || match
  end.join
end
 
multi_replace("the first problem is not egal to second problem", [/first problem/, "older problem"], [/second problem/, "first problem"])

yannlugrin

# >----------------------------[ Initial Setup ]------------------------------<

# generator initializer
initializer 'generators.rb', <<-RUBY
Rails.application.config.generators do |g|
end
RUBY

# say methods
def say_step(name); say "\033[36m" + 'step'.rjust(10) + "\033[0m" + "    Running #{name} step..." end

yannlugrin

#!/bin/bash
#
# Set our bash prompt according to the branch/status of the current git
# repository.
#
# Forked from http://gist.github.com/31967

        RED="\[\033[0;31m\]"
     YELLOW="\[\033[0;33m\]"
      GREEN="\[\033[0;32m\]"

yannlugrin

cloud-start -s config/clouds.rb 
Starting cloud app (/home/yann/.ec2/testpoolparty)                                     
0 running instances (1 - 1)                                                            
/usr/lib/ruby/gems/1.8/gems/grempe-amazon-ec2-0.3.8/lib/EC2.rb:261:in `ec2_error?': The key pair 'testpoolparty' does not exist (EC2::InvalidKeyPairNotFound)
        from /usr/lib/ruby/gems/1.8/gems/grempe-amazon-ec2-0.3.8/lib/EC2.rb:199:in `make_request'                                                            
        from /usr/lib/ruby/1.8/net/http.rb:543:in `start'                                                                                                    
        from /usr/lib/ruby/gems/1.8/gems/grempe-amazon-ec2-0.3.8/lib/EC2.rb:173:in `make_request'                                                            
        from /usr/lib/ruby/gems/1.8/gems/grempe-amazon-ec2-0.3.8/lib/EC2.rb:224:in `response_generator'                                                      
        from /usr/lib/rub

yannlugrin

require 'rake/packagetask'

Rake::PackageTask.new("myapp", "1.2.3") do |p|
  p.need_tar_bz2 = true
  p.package_files.include("README")
  p.package_files.include("lib/**/*.rb")
end

yannlugrin

Host srv1
  Hostname srv1.client.fr
  User root
  ProxyCommand ssh firewall nc %h %p

Host srv2
  Hostname srv2.client.fr
  User root
  ProxyCommand ssh firewall nc %h %p

yannlugrin

class LifeGame
  attr_reader :matrix

  def initialize(string)
    @matrix = string_to_matrix(string)
  end

  def iterate
    old_matrix = Marshal.load(Marshal.dump(matrix))
    matrix.each_index do |y|

yannlugrin

Dir[Rails.root.join('**', '*.rb')].each do |f|
  c = File.open(f).read
  File.open(f, 'w').write("# encoding: UTF-8\n" + c)
end

yannlugrin

var DateHelper = {
  // Takes the format of "Jan 15, 2007 15:45:00 GMT" and converts it to a relative time
  // Ruby strftime: %b %d, %Y %H:%M:%S GMT
  time_ago_in_words_with_parsing: function(from) {
    var date = new Date; 
    date.setTime(Date.parse(from));
    return this.time_ago_in_words(date);
  },
  
  time_ago_in_words: function(from) {

yannlugrin

<?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>io.yalty.update-dnsimple</string>
    <key>ProgramArguments</key>
    <array>
        <string>sh</string>
        <string>/.../update-dnsimple.sh</string>