jCrip

// Given a query string "?to=email&why=because&first=John&Last=smith"
// getUrlVar("to")  will return "email"
// getUrlVar("last") will return "smith"

// Slightly more concise and improved version based on http://www.jquery4u.com/snippets/url-parameters-jquery/
function getUrlVar(key){
	var result = new RegExp(key + "=([^&]*)", "i").exec(window.location.search); 
	return result && unescape(result[1]) || ""; 
}

jCrip

<!-- Formulario y botón "agregar al carro" en plantilla product.html. 
Los data-attributes son necesarios para la API Ajax del carrito (opcional) -->
<form class="add_to_cart" action="{{ add_to_cart_url }}" method="post" data-bootic-cart-add="add" data-bootic-productId="{{ product.id }}"> 
  <!-- si hay más de 1 variante, muéstralas en una lista -->
  {% if product.variants_count > 1 %}
    <h4>{{ 'activerecord.models.variant' | t }}</h4>
    <ul class="variants">
      <!-- primero las variantes disponibles -->
      {% for variant in product.available_variants %}
      <li class="bootic_variant available {% cycle 'odd', 'even' %} av-variant-{{ forloop.index }}">

jCrip

<?php for( $i = 0; $i < 9; $i++ ) : ?>
  <p><?php echo cycle('one', 'two', 'three') ?></p>
<?php endfor; ?>

jCrip

# This one goes to the API file.

  before do
    next if @resource
    @req = ::AuthenticatedRequest.new(
      uid:      request.headers['Uid'],
      token:    request.headers['Access-Token'],
      client:   request.headers['Client'],
      resource: @resource
    )

jCrip

echo "* Updating system"
apt-get update
apt-get -y upgrade
echo "* Installing packages"
apt-get -y install build-essential libmagickcore-dev imagemagick libmagickwand-dev libxml2-dev libxslt1-dev git-core nginx redis-server curl nodejs htop

id -u deploy &> /dev/null

if [ $? -ne 0 ]
then

jCrip

Ok, so Inheritance

its not just for young white dudes waiting for their grandparents to fucking keel over at 82. 

In ruby, Inheritance allows one class to inherit from another class attributes and behaviors (methods) that it didnt have before. The inheriter, much like a young white male, is the child class. The class that it inherits from, rather than being his old money grandparents, is the Parent Class. The lesson says Inheritance is designated with a < symbol, for example:

class Daughter < Father
end

wow, quick right. So for that, the daughter is getting methods from the father. Simple right. But lets go deeper and se how fucked up this can really get for those of us in the cheap seats. 

jCrip

# 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 the same name as the keys in <tt>filtering_params</tt>
    # with their associated values. Most useful for calling named scopes from 

jCrip

.particleJs
    background-color transparent
    width 35%
    height 100%
    display block
    position absolute
    top 0px
    left 0px

jCrip

A Pen by Ash Blue

A Pen by Ash Blue on CodePen.

License.

jCrip

#!/bin/bash
files=$(git diff --cached --name-only | grep '\.jsx\?$')

# Prevent ESLint help message if no files matched
if [[ $files = "" ]] ; then
  exit 0
fi

failed=0
for file in ${files}; do