wireframe

/*
truncates elements that pass a certain height.
adds a "view more" link to display the rest of the content.

a different approach than standard truncation which relies on character counting.
character counting may not be desireable when elements have short words, but a 
number of line breaks.

usage:
  //using defaults

andresgutgon

#Selector de idioma 
#dependencias:
  # 1 - Rack locale del paquete Rack-contrib [1]  
      # USO: Se usa para detectar el idioma definido por el usuario en su browser ['HTTP_ACCEPT_LANGUAGE'] 
      # Esplicado aquí http://guides.rubyonrails.org/i18n.html#using-accept-language
      # [1] http://github.com/rack/rack-contrib
      
  # 2 - Routing-filter [1]                            
      # USO: Establecer el locale en las URLs ej.: www.mysite.com/es/foo/bar      
      # NOTA: Si tambien quieres traducir las URL's usa la gema de Raul Murciano Translate_routes [2] (De momento sin cobertura para Rails3) 

dperini

//
// Regular Expression for URL validation
//
// Author: Diego Perini
// Created: 2010/12/05
// Updated: 2018/09/12
// License: MIT
//
// Copyright (c) 2010-2018 Diego Perini (http://www.iport.it)
//

mattetti

module Excel
  module Formulas  
    def pmt(rate, nper, pv, fv=0, type=0)
      ((-pv * pvif(rate, nper) - fv ) / ((1.0 + rate * type) * fvifa(rate, nper)))
    end

    def ipmt(rate, per, nper, pv, fv=0, type=0)
      p = pmt(rate, nper, pv, fv, 0);
      ip = -(pv * pow1p(rate, per - 1) * rate + p * pow1pm1(rate, per - 1))
      (type == 0) ? ip : ip / (1 + rate)

alexvbush

#This will run Perl and Python scripts respectively in Rails console using 'gem escape'. Gem Escape allows to format path to the scripts properly.

perl_cmd = Escape.shell_command(['perl', "#{RAILS_ROOT}/bin/test_perl_script.pl"]).to_s
system perl_cmd

python_cmd = Escape.shell_command(['python', "#{RAILS_ROOT}/bin/test_python_script.py"]).to_s
system python_cmd

bpinto

class CPF
  def self.generate
    digits = []
    9.times { digits << rand(9) }
    2.times { digits << self.verification_digit_for(digits) }

    digits.join
  end

  private

earthgecko

#!/bin/bash
# bash generate random alphanumeric string
#

# bash generate random 32 character alphanumeric string (upper and lowercase) and 
NEW_UUID=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1)

# bash generate random 32 character alphanumeric string (lowercase only)
cat /dev/urandom | tr -dc 'a-z0-9' | fold -w 32 | head -n 1

roberto

<% flash.each do |type, message| %>
  <div class="alert <%= bootstrap_class_for(type) %> fade in">
    <button class="close" data-dismiss="alert">×</button>
    <%= message %>
  </div>
<% end %>

castroalves

$estados = array( "AC", "AL", "AM", "AP", "BA", "CE", "DF", "ES", "GO", "MA", "MT", "MS", "MG", "PA", "PB", "PR", "PE", "PI", "RJ", "RN", "RO", "RS", "RR", "SC", "SE", "SP", "TO" );

mpeteuil

#!/usr/bin/env ruby

require 'english'
require 'rubocop'

ADDED_OR_MODIFIED = /A|AM|^M/.freeze

changed_files = `git status --porcelain`.split(/\n/).
    select { |file_name_with_status|
      file_name_with_status =~ ADDED_OR_MODIFIED