moxley

record = Enum.reduce(Map.keys(record), %{}, fn (key, map) ->
  value = Map.get(record, key)

  key_to_add = cond do
    is_map(value) && Map.get(value, :__struct__, nil) == Elixir.Ecto.Association.NotLoaded ->
      nil
    key == :__meta__ ->
      nil
    key == :__struct__ ->
      nil

theoretick

#!/bin bash

function dammit_bundler() {
  bundle clean
  bundle install
}

function dammit_npm() {
  rm -fr ./node_modules/
  npm cache clean -f

johnhamelink

My Elixir Deployment Wishlist

Foreward

Based on my recent experience of deployment, I've become rather frustrated with the deployment tooling in Elixir. This document is the result of me thinking to myself, "I wish we had x...". This document isn't meant to dishearten anyone who has built tooling for elixir - thank you so much for what you've done. This is meant more as what I personally see as something that would help a lot of Erlang/Elixir newbies like myself to be able to get deploying quickly and efficiently.

1. Release files should be templates

It should be possible to add in custom configuration to the bootstrap scripts. This would allow plugins to be able to add extra steps to the startup / shutdown / upgrade procedure. One way to implement this would be to make all scripts which handle bootstrapping or controlling the machine [.eex][1] templates. This would allow other parts of the release system to inject new functionality where needed.

theoretick

#! /bin/bash
#
# Based on http://www.gab.lc/articles/migration_postgresql_9-3_to_9-4
#

# Make sure only root can run our script
if [ "$(id -u)" != "0" ]; then
   echo "This script must be run as root" 1>&2
   exit 1
fi

henrik

defmodule RegexCase do
  defmacro regex_case(string, do: lines) do
    new_lines = Enum.map lines, fn ({:->, context, [[regex], result]}) ->
      condition = quote do: String.match?(unquote(string), unquote(regex))
      {:->, context, [[condition], result]}
    end

    # Base case if nothing matches; "cond" complains otherwise.
    base_case = quote do: (true -> nil)
    new_lines = new_lines ++ base_case

moxley

require "open4"
require 'stringio'

class ShellCommand
  class CommandError < StandardError
    attr_reader :stderr_string

    def initialize(message, stderr_string)
      super(message)
      @stderr_string = stderr_string

pincheira

Working version of Homebrew for OS X 10.10

The only way to get working Homebrew on OS X 10.10 for now (10.10 beta was just released a couple of hours ago) is by using an special fork by @jacknagel available at https://github.com/jacknagel/homebrew/tree/rb2.

To install this working version of Homebrew just execute:

ruby -e "$(curl -fsSL https://gist.githubusercontent.com/jpincheira/bd3698fee46735fac252/raw/2c6a2f81927871c1a64e2dfbbc5eef451c71a9ac/homebrew.rb)"

akorobov

import socket
from BaseHTTPServer import HTTPServer
from SimpleHTTPServer import SimpleHTTPRequestHandler

class MyHandler(SimpleHTTPRequestHandler):
  def do_GET(self):
    if self.path == '/ip':
      self.send_response(200)
      self.send_header('Content-type', 'text/html')
      self.end_headers()

samn

(ns media-dog
  (:require [twitter.oauth :as oauth]
            [twitter.callbacks.handlers :as handlers]
            [twitter.api.streaming :as streaming]
            [cheshire.core :as json])
  (:import (twitter.callbacks.protocols AsyncStreamingCallback)))

(def creds (oauth/make-oauth-creds
             ; consumer key
             "CDdirssorFxBYmWWQmM1xw"

swannodette

(ns async-test.timeout.core
  (:require [cljs.core.async :refer [chan close!]])
  (:require-macros
    [cljs.core.async.macros :as m :refer [go]]))
 
(defn timeout [ms]
  (let [c (chan)]
    (js/setTimeout (fn [] (close! c)) ms)
    c))