zulhfreelancer

If you get error like this:

Running via Spring preloader in process 7662
/Users/zulh/.rvm/gems/ruby-2.3.1@useradmin/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:274:in `require': dlopen(/Users/zulh/.rvm/rubies/ruby-2.3.1/lib/ruby/2.3.0/x86_64-darwin15/readline.bundle, 9): Library not loaded: /usr/local/opt/readline/lib/libreadline.6.dylib (LoadError)
  Referenced from: /Users/zulh/.rvm/rubies/ruby-2.3.1/lib/ruby/2.3.0/x86_64-darwin15/readline.bundle
  Reason: image not found - /Users/zulh/.rvm/rubies/ruby-2.3.1/lib/ruby/2.3.0/x86_64-darwin15/readline.bundle
	from /Users/zulh/.rvm/gems/ruby-2.3.1@useradmin/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:274:in `block in require'
	from /Users/zulh/.rvm/gems/ruby-2.3.1@useradmin/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:240:in `load_dependency'
	from /Users/zulh/.rvm/gems/ruby-2.3.1@useradmin/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:274:in `require'

bsnape

find:
\'(\w+)\'\s*=>

replace:
$1:


replace symbol hash rockets with new syntax

find:

jwicks

class QueueSizeMetricWorker
  include Sidekiq::Worker
  include Sidetiq::Schedulable

  recurrence { minutely }
  sidekiq_options retry: false

  # Publish a custom metric on CloudWatch with the Sidekiq queue size
  def perform
    cloudwatch = Aws::CloudWatch::Client.new(

mikaelbr

// === Arrays

var [a, b] = [1, 2];
console.log(a, b);
//=> 1 2


// Use from functions, only select from pattern
var foo = () => [1, 2, 3];

justinweiss

# Call scopes directly from your URL params:
#
#     @products = Product.filter(params.slice(:status, :location, :starts_with))
module Filterable
  extend ActiveSupport::Concern

  module ClassMethods
    
    # Call the class methods with names based on the keys in <tt>filtering_params</tt>
    # with their associated values. For example, "{ status: 'delayed' }" would call 

miwahall

.ui-datepicker {
	background-color: #fff;
	border: 1px solid #66AFE9;
	border-radius: 4px;
	box-shadow: 0 0 8px rgba(102,175,233,.6);
	display: none;
	margin-top: 4px;
	padding: 10px;
	width: 240px;
}

davidbella

class Person
  def initialize(attributes)
    attributes.each do |attribute_name, attribute_value|
      ##### Method one #####
      # Works just great, but uses something scary like eval
      # self.class.class_eval {attr_accessor attribute_name}
      # self.instance_variable_set("@#{attribute_name}", attribute_value)

      ##### Method two #####
      # Manually creates methods for both getter and setter and then 

codeprimate

irb -Ilib -rGEMNAME

michaelminter

# gem install Sanitize
require 'Sanitize'

def generate_keywords(content)
  # strip HTML tags
  content = Sanitize.clean content

  # dump content into array and remove short words
  words = content.scan /[A-Za-z0-9]{3,}/

michaelminter

<a class="button" href="#openModal">Open it up!</a>

<div id="openModal" class="modalbg">
  <div class="dialog">
    <a href="#close" title="Close" class="close">X</a>
  	<h2>Holy Crap!!!</h2>
		<p>You freakin' did it!</p>
		<p>You opened up the freakin' modal window! Now close it, ya dingus.</p>
    <p class="fineprint">Based on the article "Creating a modal window with HTML5 & CSS3" at <a href="webdesignerdepot.com">Webdesigner Depot</a></p>
    <p class="fineprint">p.s. Sorry for calling you a dingus earlier.</p>