dariocravero

source "https://rubygems.org"

gem 'puma'
gem 'sinatra'

robertjwhitney

# active_admin and formtastic seem kinda picky about displaying both the
# image and the file input together here... in fact, it seems like this
# is the ONLY way to do this? Adding anything else after the image_tag squashes it.

ActiveAdmin.register Film do
  form do |f|
    f.inputs "Film" do
      f.input :title
    end
    f.has_many :stills do |film_still_form|

jrus

# Accepts a list and a key function to apply to each item,
# and then uses a decorate-sort-undecorate pattern to actually
# do the sorting. Returns a new list. Keeps track of the index
# to make sure the sort is stable.
sort_by = (list, key) ->
    cmp = ({key: k_a, index: i_a}, {key: k_b, index: i_b}) ->
        if k_a == k_b then i_a - i_b else if k_a < k_b then -1 else 1
    decorated = ({item, index, key: key item} for item, index in list)
    item for {item} in decorated.sort cmp

andrewheins

# Today's little useless tidbit converts a url's query string into a hash 
# set of k/v pairs in a way that merges duplicates and massages empty 
# querystring values

def qs_to_hash(querystring)
  keyvals = query.split('&').inject({}) do |result, q| 
    k,v = q.split('=')
    if !v.nil?
       result.merge({k => v})
    elsif !result.key?(k)

BenHall

require 'socket'

socket = TCPSocket.new('localhost', 7894)
socket.puts "'B'*50024"
all_data = []

while partial_data = socket.read(2024)
  puts partial_data
  puts "-------------------------"
  all_data << partial_data