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

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 )) ) )

jamesduncombe

package main

import (
	"encoding/base64"
	"flag"
	"fmt"
	"io/ioutil"
	"mime"
	"path/filepath"
	"strings"

jamesduncombe

          SELECT users.username,
            ((CASE WHEN quizzes.quiz_type = 1 THEN 'M' ELSE 'B' END) ||
            (CASE WHEN user_answers.practical_id IS NULL THEN '' ELSE 'P' END) ||
            quizzes.challenge_number || 'Q' || questions.question_number)
            AS quest,
            SUM(result) As score

          FROM "user_answers"

          INNER JOIN "users" ON "users"."id" = "user_answers"."user_id"

jamesduncombe

/* Pulling out vocab from Duolingo's Words page */

var raw,
    cleaned,
    filtered,
    xhr = new XMLHttpRequest;

var parser = function(data) {
  raw = JSON.parse(data);
  cleaned = raw.vocab_overview.filter(function(word) {

jamesduncombe

# rename all scss files...
find *.scss | xargs -I file sh -c 'mv file $(basename file | sed 's/scss/sass/')'

jamesduncombe

gem install html2haml && gem install haml2slim

# then... convert and remove original erb files:

find ./app/views -name '*.erb' | xargs -I file sh -c \
'html2haml --erb file | haml2slim > $(echo file | sed 's/erb/slim/') && \
rm file'

jamesduncombe

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

options = {}

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

OptionParser.new do |opts|

jamesduncombe

#!/usr/bin/env escript

main(_) ->
  List = [1,2,3,4,5,6,7,8,9],
  NewList = reverse(List),
  io:format(NewList),
  shifter("This should not pass correctly"),

  %% list comprehension, because they are cool in Erlang
  Comprehended = [ N bsl 4 || N <- List, N =/= 1 ],