dip00dip

# every 5 minutes run this script ↓
*/12 * * * *   /path/to/kill_memleaked_rails.sh

ThomasLeister

#!/bin/sh
for f in *.mp4;
do
echo "Processing $f"
ffmpeg -i "$f" "output/${f%}.mp3"
done

joscha

From Meteor's documentation:

In Meteor, your server code runs in a single thread per request, not in the asynchronous callback style typical of Node. We find the linear execution model a better fit for the typical server code in a Meteor application.

This guide serves as a mini-tour of tools, trix and patterns that can be used to run async code in Meteor.

Basic async

Sometimes we need to run async code in Meteor.methods. For this we create a Future to block until the async code has finished.

cheeaun

RedDotRubyConf 2016 links & resources

📆 Jun 23-24, 2016

🌏 Web site: http://reddotrubyconf.com/ Twitter: http://twitter.com/reddotrubyconf

💁 Ping me @cheeaun on Twitter or leave a comment below if you found some awesome stuff for #rdrc2016. This gist will be updated whenever there's new stuff.

🕙 Previously, on RedDotRubyConf...

ball-hayden

ActiveAdmin Bootstrap

This is a rough proof of concept.

There will be broken things.

Comments are welcome.

Installation

bigfive

module ActiveAdminHelper

  def admin_arbre_context
    @admin_arbre_context ||= Arbre::Context.new(assigns, self)
  end

  def default_renderer
    case controller.send(:resource_class).name
    when "ActiveAdmin::Page"
      "page"

EtienneDepaulis

@import "dataTables/jquery.dataTables";

/* A modifier pour avoir les bons espacements */

body.active_admin .data_table {
  padding-bottom: 10px;
}

body.active_admin .dataTables_paginate {
  margin-top: -10px;

sebmarkbage

JSX Spread Attributes

If you know all the properties that you want to place on a component a head of time, it is easy to use JSX:

  var component = <Component foo={x} bar={y} />;

Mutating Props is Bad, mkay

freekmurze

<?php
/*
 * Define the servers
 */
server('production-web', '<your server url>')
    ->path('<path to the project on your server>')
    ->user('<user on the server>')
    ->pubKey();

/*

ruckus

WAL-E needs to be installed on all machines, masters and slaves.

How to install WAL-E

Only one machine, the master, writes WAL segments via continuous archiving. The configuration for the master postgresql.conf is:

archive_mode = on
archive_command = 'envdir /etc/wal-e.d/env wal-e wal-push %p'
archive_timeout = 60