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# Hack to change the Rails cookie serializer from Marshal to JSON and therefore allow the session | |
# to be shared between different languages but also avoid that someone knowing the | |
# cookie secret key could execute arbitrary code on the server by unmarshalling | |
# modified Ruby code added to the session/permanent cookie. | |
# | |
# Note that all users will beed to login again since both the remember me cookie and the session cookies | |
# won't be valid. Note also that the remember me cookie is tested multiple times per request even when it fails. | |
# for performance reasons you might want to delete it if these extra cycles are too costly for you. | |
# | |
# Rails 4 (not tested on Rails 3). |
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import File.expand_path(File.dirname(__FILE__) + '/schema_format.rb') | |
namespace :db do | |
# Define PG environment utility methods | |
task :pg_env => :environment do | |
def pg_get_config | |
ActiveRecord::Base.configurations.fetch(Rails.env).tap do |config| | |
ENV['PGHOST'] = config['host'].to_s if config.key?('host') | |
ENV['PGPORT'] = config['port'].to_s if config.key?('port') | |
ENV['PGPASSWORD'] = config['password'].to_s if config.key?('password') |
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// Use Gists to store code you would like to remember later on | |
console.log(window); // log the "window" object to the console |
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# Extends Ruby BigDecimal class so we have an updated to_s method that returns numbers witheout the ZERO at the end | |
# if the number is an integer. | |
# e,g. '12.0'.to_s => 12 | |
# '9.23'.to_s => 9.23 | |
class BigDecimal | |
alias_method(:original_to_s, :to_s) unless method_defined?(:original_to_s) | |
def is_whole_number? | |
self % 1 == 0 |
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<!DOCTYPE html> | |
<html> | |
<head> | |
<meta charset="utf-8"> | |
<title>JS Script loader</title> | |
<!-- Comment out next line to test "jquery missing on page" scenario --> | |
<!-- <script type="text/javascript" src="https://code.jquery.com/jquery-1.11.2.min.js"></script> --> | |
<!-- <script type="text/javascript" src="https://code.jquery.com/jquery-1.12.4.min.js"></script> --> | |
</head> | |
<body> |
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// Extract and inject SVG logo into document | |
$(document).ready(function() { | |
$('img[src*=".svg"]').each(function() { | |
var $img = jQuery(this), $svg, | |
imgURL = $img.attr('src').replace(/\.svg(\?\w+)/,'.svg'), // strip timestaps from img URL | |
imgAttributes = $img.prop("attributes"); | |
$.get(imgURL, function(data) { | |
$svg = jQuery(data).find('svg'); // Get the SVG tag, ignore the rest | |
$svg = $svg.removeAttr('xmlns:a'); // Remove any invalid XML tags |
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E.g. | |
$('.js-show-spinner').click(function() { | |
var $saveButton = $(this) | |
$saveButton.html($('<div>').addClass('loader')) | |
setTimeout(function() { $('#' + $saveButton.attr('form')).submit(); }) | |
return false | |
}) |
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