gustaflindqvist

# Some good references are:
# http://russbrooks.com/2010/11/25/install-postgresql-9-on-os-x
# http://www.paolocorti.net/2008/01/30/installing-postgis-on-ubuntu/
# http://postgis.refractions.net/documentation/manual-1.5/ch02.html#id2630392

#1. Install PostgreSQL postgis and postgres

brew install postgis
initdb /usr/local/var/postgres
pg_ctl -D /usr/local/var/postgres -l /usr/local/var/postgres/server.log start

gustaflindqvist

#!/bin/bash -x

# This should be your "script/ci" checked into version control, and then wired as your sole build step in Jenkins.
#
# Simplifying Assumptions:
#
#  * You build all branches
#  * You want to deploy all branches.  
#  * You wired up an SSH key to your CI server appropriately so it can talk to your deployment target(s) via Cap

gustaflindqvist

// Sticky Nav Component
var Sticky = (function() {
  'use strict';

  var CSS_CLASS_ACTIVE = 'is-fixed';

  var Sticky = {
    element: null,
    position: 0,
    addEvents: function() {

gustaflindqvist

webpack --display-modules | awk '{print $3$4"  "$2}' | grep -v bytes | sort -n | tail -100

gustaflindqvist

@media (min-width:320px) { /* smartphones, portrait iPhone, portrait 480x320 phones (Android) */ }
@media (min-width:480px) { /* smartphones, Android phones, landscape iPhone */ }
@media (min-width:600px) { /* portrait tablets, portrait iPad, e-readers (Nook/Kindle), landscape 800x480 phones (Android) */ }
@media (min-width:801px) { /* tablet, landscape iPad, lo-res laptops ands desktops */ }
@media (min-width:1025px) { /* big landscape tablets, laptops, and desktops */ }
@media (min-width:1281px) { /* hi-res laptops and desktops */ }

gustaflindqvist

# Det måste vara en tom rad här av någon anledning :)
sv:
  date:
    formats:
      default: "%Y-%m-%d"
      short: "%b %d"
      long: "%B %d, %Y"

    day_names: [Söndag, Måndag, Tisdag, Onsdag, Torsdag, Fredag, Lördag]
    abbr_day_names: [Sön, Mån, Tis, Ons, Tors, Fre, Lör]

gustaflindqvist

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

gustaflindqvist

class ActiveRecord::Base
  def can_destroy?
    self.class.reflect_on_all_associations.all? do |assoc|
      assoc.options[:dependent] != :restrict || (assoc.macro == :has_one && self.send(assoc.name).nil?) || (assoc.macro == :has_many && self.send(assoc.name).empty?)
    end
  end
end

gustaflindqvist

# Install rvm system-wide
bash -s stable < <(curl -s https://raw.github.com/wayneeseguin/rvm/master/binscripts/rvm-installer )

# Update the packages
apt-get update
apt-get upgrade
apt-get install build-essential

# get the packages required by ruby
rvm pkg install zlib

gustaflindqvist

Rails Models

Generating models

$ rails g model User

Associations

belongs_to

has_one