addyosmani

CSS Layout Debugger

A tweet-sized debugger for visualizing your CSS layouts. Outlines every DOM element on your page a random (valid) CSS hex color.

One-line version to paste in your DevTools

Use $$ if your browser aliases it:

~ 108 byte version

mlanett

HTTP status code symbols for Rails

Thanks to Cody Fauser for this list of HTTP responce codes and their Ruby on Rails symbol mappings.

Status Code Symbol
1xx Informational
100 :continue
101 :switching_protocols
102 :processing

artofhuman

10   context 'when update products with valid data' do
  9     it do
  8       meta = described_class.enqueue(company.id, bind_data)
  7       binding.pry #NOTE: debugger
  6
  5       Resque.inline = true
  4       worker = Resque::Worker.new(:company_products)
  3       binding.pry #NOTE: debugger
  2       worker.work(0)
  1

fadhlirahim

# Credit Brandon Weiss of http://anti-pattern.com/dirty-associations-with-activerecord

# app/models/dirty_associations.rb
module DirtyAssociations
  attr_accessor :dirty
  attr_accessor :_record_changes

  def make_dirty(record)
    self.dirty = true
    self._record_changes = record

kamikat

#!/bin/sh

COOKIE_DB="${2:-$HOME/.config/google-chrome/Default/Cookies}"

sqlite3 -separator ' ' "$COOKIE_DB" \
      "select name,value from cookies WHERE host_key=\"$1\"" |
awk 'BEGIN{ ORS=";" } { print $1 "=" $2 }'

unak

class Module
  class ConstraintError < TypeError; end

  def where(meth, constraint)
    m = Module.new do
      define_method(meth) do |*args|
        args.zip(constraint.keys.first) do |arg, t|
          raise ConstraintError, "type #{t} is expected, but #{arg.inspect} is passed" unless arg.is_a?(t)
        end
        ret = super(*args)

EtienneDepaulis

<%= 
  f.association :category_id, collection: Category.roots, 
                              as: :grouped_select, 
                              group_method: :children, group_label_method: :name, 
                              label_method: :name
%>

rschmitty

#! /bin/sh

### BEGIN INIT INFO
# Provides:          nginx
# Required-Start:    $all
# Required-Stop:     $all
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: starts the nginx web server
# Description:       starts nginx using start-stop-daemon

jimothyGator

mkdir -p /usr/local/etc/nginx/sites-{enabled,available}
cd /usr/local/etc/nginx/sites-enabled
ln -s ../sites-available/default.conf
ln -s ../sites-available/default-ssl.conf

File locations:

• nginx.conf to /usr/local/etc/nginx/
• default.conf and default-ssl.conf to /usr/local/etc/nginx/sites-available
• homebrew.mxcl.nginx.plist to /Library/LaunchDaemons/

dariomncs

#!/usr/bin/php

#############################################################################
#
#                 S P H I N X     C O N F I G U R A T I O N
#
#############################################################################

<?php
    define('SPHINX_CONF_SOURCES_DIR', __DIR__ . DIRECTORY_SEPARATOR . "sources.d");