tgodfrey

defmodule MyApp.Redix do
  @pool_size 5

  # How long, in seconds, to keep messages in the backlog
  @max_backlog_age 604800
  # How many messages may be kept in the global backlog
  @max_global_backlog_size 2000
  # How many messages may be kep in the per-channel backlog
  @max_backlog_size 1000

ventsislaf

Note: Don't do this on a production evniroment!

Get the heroku database name:

heroku pg:info

Name can be found in the reponse from the command above. For example: Add-on: soaring-newly-1337.

jnicklas

Why do .env files exist?

Lately I've seen a lot of projects use .env files to store application configuration, files which look something like this:

FOO=bar
Bar=baz

CrowdHailer

# Using the erlang mechanism of tuple modules it is possible to create a "stateful module".
# This concept of a stateful module is discussed in "Programming erlang" Second edition.


defmodule User do
  defstruct name: nil, admin: false, internal: "kinda private"

  def new(name, options \\ []) do
    dependencies = struct(%__MODULE__{name: name}, options)
    {__MODULE__, dependencies}

bcardarella

config :my_app, :twitter_api,
  client: Twitter.SandboxClient

alanpeabody

defmodule MyApp do
  use Application

  def start(_type, _args) do
    import Supervisor.Spec, warn: false

    children = [
      Plug.Adapters.Cowboy.child_spec(:http, MyApp.Router, [], [
        dispatch: dispatch
      ])

petehunt

function makeStyle(defaults, tagName) {
  tagName = tagName || 'div';
  var Style = React.createClass({
    getDefaultProps: function() {
      return assign({}, defaults);
    },

    render: function() {
      var style = assign({}, this.props);
      delete style.children;

petehunt

  var Style = React.createClass({
    render: function() {
      var style = assign({}, this.props);
      delete style.children;

      return React.createElement(
        'div',
        {style: style, children: this.props.children}
      );
    }

sjschultze

#!/usr/bin/env ruby -wKU
#
# by Kelan Champagne
# http://yeahrightkeller.com
#
# A script to generate a personal podcast feed, hosted on Dropbox
#
# Inspired by http://hints.macworld.com/article.php?story=20100421153627718
#
# Simply put this, and some .mp3 or .m4a files in a sub-dir under your Dropbox

jyurek

#!/bin/sh
tm() {
  if [ -z $1 ]; then
    tmux switch-client -l
  else
    if [ -z "$TMUX" ]; then
      tmux new-session -As $1
    else
      if ! tmux has-session -t $1 2>/dev/null; then
        TMUX= tmux new-session -ds $1