runeb

<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<input id="file" type="file" accept="image/*" />
<br/>

<h2>As read:</h2>
<img id="placeholder1" width=300/><br/>
<h2>Rotated by exif data:</h2>
<img id="placeholder2" width=300/>

<script>

dfkaye

function getFnName(fn) {
  fn = Object(fn)
  var F = typeof fn == 'function'
  var N = fn.name
  var S = F && ((N && ['', N]) || fn.toString().match(/function ([^\(]+)/))
  return (!F && 'not a function') || (S && S[1] || 'anonymous');
}

console.log(getFnName(String)); // 'String'
console.log(getFnName(function test(){})); // 'test'

BDQ

#order model decorator

Order.class_eval do
  accepts_nested_attributes_for :line_items, :allow_destroy => true

  def self.build_from_api(user, params)
    order = create
    params[:line_items_attributes].each do |line_item|
      order.add_variant(Spree::Variant.find(line_item[:variant_id]), line_item[:quantity])
    end

thulstrup

$sprites: sprite-map("sprites/*.png");
$sprites-retina: sprite-map("sprites-retina/*.png");

@mixin sprite-background($name) {
  background-image: sprite-url($sprites);
  background-position: sprite-position($sprites, $name);
  background-repeat: no-repeat;
  display: block;
  height: image-height(sprite-file($sprites, $name));
  width: image-width(sprite-file($sprites, $name));

morgoth

# Rake task to copy local files to remote server via FTP
# required credentials.yml file, that contains keys:
# server, username, password

require "net/ftp"
require "yaml"

class FTPClient
  attr_reader :remote_path

timsavery

require "rubygems"
require "json"
require "net/http"
require "uri"

uri = URI.parse("http://api.sejmometr.pl/posiedzenia/BZfWZ/projekty")

http = Net::HTTP.new(uri.host, uri.port)
request = Net::HTTP::Get.new(uri.request_uri)