joelmoss’s gists

joelmoss / bug.rb

Created June 22, 2023 10:25

Ruby inline standalone script

	# frozen_string_literal: true

	require 'bundler/inline'

	gemfile(true) do
	source 'https://rubygems.org'

	git_source(:github) { \|repo\| "https://github.com/#{repo}.git" }

	gem 'rails', '~> 7.0.5'

joelmoss / fix_active_record_jsonb.rb

Created June 5, 2023 08:15

Make Rails properly decode hashes and arrays in JSONB fields

	# See https://til.magmalabs.io/posts/eb568eed39-make-rails-properly-decode-hashes-and-arrays-in-jsonb-fields-the-way-god-intended

	ActiveRecord::Type::Json.class_eval do
	# this is a json field, thus always decode it
	def deserialize(value)
	ActiveSupport::JSON.decode(value) rescue nil
	end

	def serialize(value)
	if value.is_a?(::Array) \|\| value.is_a?(::Hash)

joelmoss / proscenium-import-url-module.js

Last active April 22, 2023 15:32

	const myFunc = function () {};
	export default myFunc

joelmoss / post-checkout.rb

Last active October 20, 2023 09:49

Maintain branch specific databases and switch on checkout

	# frozen_string_literal: true

	# rubocop:disable Metrics/LineLength

	require 'yaml'
	require 'digest'
	require 'erb'

	return if ENV['NO_DB_SWITCH'] == '1'

joelmoss / post-checkout.rb

Created September 9, 2021 07:11

post-checkout git hook to switch Rails DB along with the branch

	#!/usr/bin/env ruby

	require 'yaml'

	# Return if this is not a branch checkout.
	return if ARGV[2] != '1'

	def drop_existing_connections_to_database(database_name)
	system(%[psql --command="SELECT pg_terminate_backend(pg_stat_activity.pid) FROM pg_stat_activity WHERE pg_stat_activity.datname = '#{database_name}' AND pid <> pg_backend_pid();" postgres > /dev/null])
	end

joelmoss / assets_anywhere.rb

Last active April 15, 2021 23:12

Include JS/CSS assets from anywhere in your Rails application - even outside /app/assets

	module AssetsAnywhere
	class Middleware
	def initialize(app)
	@app = app
	@builder = Builder.new
	end

	def call(env)
	@builder.attempt(env) \|\| @app.call(env)
	end

joelmoss / side_load_assets.rb

Last active April 15, 2021 23:14

Side load JS/CSS assets alongside your Rails layout and view

	module SideLoadAssets
	module_function def append(view, path)
	identifier = "/#{path}\|"
	path = Rails.root.join(path)

	path.sub_ext('.js').exist? && view.content_for(:side_loaded_js, identifier)
	path.sub_ext('.css').exist? && view.content_for(:side_loaded_css, identifier)
	end

	module Monkey

joelmoss / mail_example.html

Created May 30, 2018 10:21

	<!DOCTYPE html>
	<html lang="en" xmlns="http://www.w3.org/1999/xhtml" xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" style="height: 100% !important; width: 100% !important; -ms-text-size-adjust: 100%; -webkit-text-size-adjust: 100%; margin: 0 auto; padding: 0;">
	<head>
	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
	<meta charset="utf-8"> <!-- utf-8 works for most cases -->
	<meta name="viewport" content="width=device-width"> <!-- Forcing initial-scale shouldn't be necessary -->
	<meta http-equiv="X-UA-Compatible" content="IE=edge"> <!-- Use the latest (edge) version of IE rendering engine -->
	<meta name="x-apple-disable-message-reformatting"> <!-- Disable auto-scale in iOS 10 Mail entirely -->
	<title>You have a new session with %{client_name}</title> <!-- The title tag shows in email notifications, like Android 4.4. -->

joelmoss / confirm-modal.js

Last active August 29, 2015 14:17

joelmoss / gist:33617b1cc46d023f875f

Created August 22, 2014 09:14

	HTTP ERROR 500

	Problem accessing /ac2.server.core/. Reason:

	Error creating bean with name 'jsonDispatcher' defined in URL [file:ac.resources/configs/server-beans.xml]: Cannot resolve reference to bean 'invoker' while setting bean property 'invoker'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'invoker' defined in URL [file:ac.resources/configs/server-beans.xml]: Invocation of init method failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'jsonDispatcher' defined in URL [file:ac.resources/configs/server-beans.xml]: Cannot resolve reference to bean 'invoker' while setting bean property 'invoker'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'invoker' defined in URL [file:ac.resources/configs/server-beans.xml]: Invocation of init method failed; nested exception is org.springframework.beans.factory.BeanCreationException:

	import React from 'react'
	import Modal from 'react-modal/lib/index'

	Modal.setAppElement(document.getElementById('codio'))
	Modal.injectCSS()

	export default React.createClass({
	displayName: 'ModalConfirm',

	propTypes: {

Joel Moss joelmoss