joahking

#!/bin/bash

# Rename files file_imagemagick_converted.extension to file.extension
#
# Usage:
#   grep -v imagemagick_converted bigger_imgs | ./rename-imgs.sh
#
# Arguments:
#   stdin - list of filenames

joahking

#!/bin/bash

# Convert images received as list of filenames over stdin
#
#   Uses imagemagick's convert script https://www.imagemagick.org/script/convert.php
#   Follows suggestions on https://developers.google.com/speed/docs/insights/OptimizeImages
#
# Usage:
#   find . -path './*original*' -type f | sed 's/\.\///' | ./convert-imgs.sh 615 > converted_images
#

joahking

#!/bin/bash

# Compare every file passed over stdin with it's converted one
#   i.e. file.extension vs file_imagemagick_converted.extension and echo the bigger one of each pair
#
# Usage:
#   ./compare-imgs.sh < converted_images > bigger_imgs
#
# Arguments:
#   stdin - list of filenames

joahking

class Flatten
  def initialize(array)
    @array = array
  end

  def flatten(array = @array)
    if array.is_a? Integer
      [array]
    else
      array.inject([]) { |memo, elem| memo + flatten(elem) }

joahking

# app/services/store_tracking.rb
# service that tracks user visits to a store, and keeps counters in the models
class StoreTracking

  def initialize(store, user, request)
    @store = store
    @user = user
    @request = request
  end
  

joahking

# app/models/concerns/phone_number.rb
# concern to validate spanish phone numbers and provide some custom formatters
module PhoneNumber
  extend ActiveSupport::Concern

  PHONE_REGEXP = /\+\d{2}\s\d{3}\s\d{3}\s\d{3}/.freeze # e.g. +34 900 123 123
  
  included do
    validates :phone_number, presence: true, format: { with: PHONE_REGEXP, message: "invalid phone number" }
  end

joahking

Then /^(.+) and I confirm dialog box$/ do |step|
  bypass_confirm_dialog

  Then step
end

joahking

namespace :deploy do
  desc "Shows deployed revision."
  task :cat_revision do
    run "cat #{current_path}/REVISION"
  end

  desc "Shows deployed revision using git."
  task :show_revision do
    run "cd #{current_path}; git log -n 1"
  end

joahking

(a gist based on the old toolmantim article on setting up remote repos)

To collaborate in a distributed development process you’ll need to push code to remotely accessible repositories.

This is somewhat of a follow-up to the previous article setting up a new rails app with git.

For the impatient

Set up the new bare repo on the server:

joahking

// this allows culerity to wait until all ajax requests have finished
jQuery(function($) {
	var original_ajax = $.ajax;
	var count_down = function(callback) {
		return function() {
			try {
				if(callback) {
					callback.apply(this, arguments);
				};
			} catch(e) {