guimello

import React, {
  Component,
  PropTypes,
} from "react";

import {
  Animated,
  View,
} from "react-native";

guimello

Synopsis

At the top of the file there should be a short introduction and/ or overview that explains what the project is. This description should match descriptions added for package managers (Gemspec, package.json, etc.)

Code Example

Show what the library does as concisely as possible, developers should be able to figure out how your project solves their problem by looking at the code example. Make sure the API you are showing off is obvious, and that your code is short and concise.

Motivation

guimello

// Browsers behave differently when dbl clicking to select
// a range.
//
// Chrome and IE use the text node that contains the selected text
// as the startContainer with an offset to exclude any whitespace
// characters at the start of the node.
//
// Firefox will use a text node *before* the selected text
// as the startContainer, with a positive offset set to the end
// of the node. If there is no previous sibling of the selected text

guimello

// derived from http://en.wikipedia.org/wiki/Algorithms_for_calculating_variance#Parallel_algorithm

function map() {
    emit(1, // Or put a GROUP BY key here
         {sum: this.value, // the field you want stats for
          min: this.value,
          max: this.value,
          count:1,
          diff: 0, // M2,n:  sum((val-mean)^2)
    });

guimello

# Monkeypatch fix for https://github.com/rack/rack/issues/386 achieved by
# applying https://github.com/rack/rack/commit/2dfe94071497678c15cfcd8e63663d92f82958e5

raise "remove this fix" if Gem.loaded_specs["rack"].version > Gem::Version.new("1.4.1")

module Rack
  module Utils
    def parse_query(qs, d = nil)
      params = KeySpaceConstrainedParams.new

guimello

# monkey-patch irb.  see: http://jameskilton.com/2009/04/02/embedding-irb-into-your-ruby-application/
#
  require 'irb'

  module IRB # :nodoc:
    def self.start_session(binding)
      unless @__initialized
        args = ARGV
        ARGV.replace(ARGV.dup)
        IRB.setup(nil)

guimello

module SQLGrowler
  class Subscriber < ActiveRecord::Railties::Subscriber
    def sql(event)
      super
      g('%s (%.1fms) %s' % [event.payload[:name], event.duration, event.payload[:sql].squeeze(' ')])
    end
  end

  def self.enable
    if Kernel.respond_to?(:g)

guimello

class Widget < ActiveRecord::Base
  validates_numericality_of :custom_width

  has_attached_file :file,
      :storage => :s3,
      :s3_credentials => "#{Rails.root}/config/amazon_s3.yml",
      :path => "widgets/:id/file/:normalized_file_file_name_:style.:extension",
      :url => ":s3_alias_url",
      :s3_host_alias => "#{S3Config[:bucket]}",
      :styles => lambda { |attachment| attachment.instance.file_styles }

guimello

def gravatar_url(email,options = {})
	require 'digest/md5'
	hash = Digest::MD5.hexdigest(email)
	url = "http://www.gravatar.com/avatar/#{hash}"
	options.each do |option|
		option == options.first ? url+="?" : url+="&"
		key = option[0].to_s
		value = option[1].to_s
		url+=key + "=" + value
	end

guimello

pt-BR:
  errors:
    messages:
      not_found: "não encontrado"
      already_confirmed: "já foi confirmado"
      not_locked: "não foi bloqueado"

  devise:
    failure:
      unauthenticated: 'Para continuar, faça login ou registre-se.'