jamesduncombe

#!/usr/bin/env ruby
#
# Sprites SVG icons into a single output
# 
# Sample output which you'd put in the page:
#
# <svg version="1.1" xmlns="http://www.w3.org/2000/svg" style="display: none;">
#   <symbol id="icon-name" viewBox="0 0 76.7 89.6">
#     <path d="M71.2,28.1c-3,0-5.5,2.5-5.5" />
#   </symbol>

jamesduncombe

#!/usr/bin/env ruby
require 'optparse'

options = {}

# Markers
JPEG_START = 'ffda'
JPEG_END = 'ffd9'

OptionParser.new do |opts|

jamesduncombe

Working 3D flip

A Pen by James Duncombe on CodePen.

License.

jamesduncombe

class FakerNames

  FIRST_NAMES = %w(James Nathan Stew John Ben Adrian Will George)
  LAST_NAMES = %w(Smith Goddard Duncombe Harrason Mandela James Boom Johnson)

  attr_accessor :used_combos, :used_first_names, :used_last_names

  def initialize
    @used_combos      = []
    @used_first_names = []

jamesduncombe

<?php

/**
 * Handling offsets for articles in series using PHP and MySQL
 * pages is the table for articles
 */

$number_of_articles_per_page = 10;

$page = 1;

jamesduncombe

# Ruby's Array operators

a = 1,2,3,4
b = 2,3,4,5

# Intersection
a & b   # => [2, 3, 4]

# Union
a | b   # => [1, 2, 3, 4, 5]

jamesduncombe

#!/usr/bin/env ruby
#
# Keep the external drive spining!
#

require 'fileutils'

# set the name of the file to write
FILE = '/Volumes/Drive_Name/.stayawake'

jamesduncombe

#
# Read a series of XML documents into a large Array of Hashes
# export as JSON
#

# assign some constants to handle file names / paths
PATH_TO_XML_FILES, EXPORT_FILE = ARGV.first, ARGV.last

# argument validation
raise ArgumentError, 'You must specify a path from which to read the XML documents' if PATH_TO_XML_FILES.nil?

jamesduncombe

alias dc="docker"
alias dr="dc run"
alias ds="dc stop"
alias di="dc images"
alias drmi="dc rmi"
alias drm="dc rm"
alias dip="dc inspect -f '{{ .NetworkSettings.IPAddress }}'"

jamesduncombe

/*
  6371 for Kms
  3956 for Miles
  
  $lat, $lng are passed in
*/
SELECT *,
	( 3956 * acos( cos(radians($lat)) * cos(radians( lat.field_latitude_value )) * 
	cos(radians( lng.field_longitude_value ) - radians($lng)) + sin(radians($lat))
	* sin(radians( lat.field_latitude_value )) ) )