ProGM

class HashToDottedPath
  def initialize(hash)
    @hash = hash
  end

  def to_dotted_path
    result = []
    @hash.each do |k, v|
      explore_keys(v, [k], result)
    end

ProGM

Convert a ruby hash to dotted path

def hash_to_dotted_path(hash, path = "")
  hash.each_with_object({}) do |(k, v), ret|
    key = path + k.to_s

    if v.is_a? Hash
      ret.merge! hash_to_dotted_path(v, key.to_s + ".")
 else

ProGM

#!/usr/bin/env bash
#
# Usage:
# $ video2gif.sh in.avi out.gif [width]
#
# Based on http://blog.pkh.me/p/21-high-quality-gif-with-ffmpeg.html

size=$3
if [ -z $size ]; then
  size=320

ProGM

⊙﹏⊙

ProGM

class Object
  def dig(*methods)
    output = self
    methods.each { |method| output = output&.public_send(method) }
    output
  end
end

class MyClass
  attr_accessor :some_attribute

ProGM

#!/usr/bin/env bash

if [[ $1 == 'words' ]]; then
  git diff --color-words="[^[:space:]]|([[:alnum:]]|UTF_8_GUARD)+"
elif [[ $1 == 'nospace' ]]; then
  git diff --color-words=.
else
  git diff --color-words
fi

ProGM

# Rename games.filters.* to games_sections.*
i18n-tasks data -f yaml | i18n-tasks tree-filter games.filters.* | i18n-tasks tree-rename-key *.games games_sections | i18n-tasks data-merge
# Remove games.filters.*
i18n-tasks data -f yaml | i18n-tasks tree-filter games.filters.* | i18n-tasks data-remove
# Adds a new tree
echo 'en.my.new.tree' | i18n-tasks tree-convert -f keys -t yaml | i18n-tasks tree-set-value Hello | i18n-tasks data-merge

ProGM

class Invitation < RedisDataMapper

  key_property :mail
  key_property :type

  key_format -> { |attrs| "invitation:#{attrs[:type]}#{attrs[:mail]}" }

  property :token
  property :mail_sent
  property :accepted

ProGM

class Article
  include Neo4j::ActiveNode
  include IdPropertyWithRetry

  id_property :uuid, on: :id_builder, retry: 3

  def id_builder
    SecureRandom.urlsafe_base64(8)
  end
end

ProGM

// Add this to favourites, prefixing this with "javascript:""

window.open(encodeURI("https://github.com/:NAME/:REPO/issues/new?body=\n\n----\nRefers to " + window.location.href))