Stephano Zanzin Ferreira microwaves

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

Proposal for Improving Mass Assignment

For a while, I have felt that the following is the correct way to improve the mass assignment problem without increasing the burden on new users. Now that the problem with the Rails default has been brought up again, it's a good time to revisit it.

Sign Allowed Fields

When creating a form with form_for, include a signed token including all of the fields that were created at form creation time. Only these fields are allowed.

To allow new known fields to be added via JS, we could add:

	import cyclone.web
	import cyclone.auth
	from cyclone import escape, httpclient
	from cyclone.options import parse_command_line, define, options
	from twisted.python import log
	from twisted.internet import task, defer, reactor
	import sys

	try:
	import urllib.parse as urllib_parse # py3

	#!/bin/bash
	#

	# Copies certain kinds of known files and directories from a given Jenkins master directory
	# into a git repo, removing any old ones, adds 'em, commits 'em, pushes 'em.
	#
	set -ex

	if [ $# -ne 2 ]; then
	echo usage: $0 root_dir jenkins_master

	$VERBOSE = nil
	require File.expand_path('../rooby', __FILE__)


	Person = Rooby::Class.new 'Person' do
	define :initialize do \|name\|
	@name = name
	end

	define :name do

	# The following should prevent an ArgumentError "invalid %-encoding (...%)" exception from being raised for malformed URLs.
	# To use this code simply drop this in your rails app initializers.
	# See: https://github.com/rack/rack/issues/337
	# Taken from: http://stackoverflow.com/a/11162317/1075006


	module URI

	major, minor, patch = RUBY_VERSION.split('.').map { \|v\| v.to_i }

	# A queue that you can pass to IO.select.
	#
	# NOT THREAD SAFE: Only one thread should write; only one thread should read.
	#
	# Purpose:
	# Allow easy integration of data-producing threads into event loops. The
	# queue will be readable from select's perspective as long as there are
	# objects in the queue.
	#
	# Implementation:

	rails_root = File.expand_path('../../', __FILE__)
	$LOAD_PATH.unshift(rails_root) unless $LOAD_PATH.include?(rails_root)

	require 'bundler/setup'
	require 'active_record'
	require 'rspec/rails/extensions/active_record/base'
	require 'spec/support/require_helper'
	require 'spec/support/helpers'
	require 'ostruct'
	Bundler.require :models

	require 'rubygems'
	require "bundler/setup"
	require 'eventmachine'
	require 'sinatra'
	require 'redis'
	require 'json'

	QUEUESET = 'QUEUESET' # queue index
	UUID_SUFFIX = ':UUID' # queue unique id
	QUEUE_SUFFIX = ':queue' # suffix to identify each queue's LIST

	source :rubygems

	gem 'goliath', '1.0.0'
	gem 'rack', '1.4.1'