Jianming Chen ashchan

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:

This allows you to use the following video streaming services outside of the US from your Mac without having to use a proxy or VPN, so no big bandwidth issues:

Hulu / HuluPlus
CBS
ABC
MTV
theWB
CW TV
Crackle
NBC

Disabling frameworks in Rails 3+###

Replace in your config/application.rb

require "rails/all"

with:

require "rails"

Changes:

this version includes backport of Greg Price's patch for speedup startup http://bugs.ruby-lang.org/issues/7158 .

ruby-core prefers his way to do thing, so that I abandon cached-lp and sorted-lf patches of mine.
this version integrates 'array as queue' patch, which improves performance when push/shift pattern is heavily used on Array.

This patch is accepted into trunk for Ruby 2.0 and last possible bug is found by Yui Naruse. It is used in production* for a couple of months without issues even with this bug.

	# First install tmux
	brew install tmux

	# For mouse support (for switching panes and windows)
	# Only needed if you are using Terminal.app (iTerm has mouse support)
	Install http://www.culater.net/software/SIMBL/SIMBL.php
	Then install https://bitheap.org/mouseterm/

	# More on mouse support http://floriancrouzat.net/2010/07/run-tmux-with-mouse-support-in-mac-os-x-terminal-app/

	require 'RMagick'

	TOP_N = 10 # Number of swatches

	# Create a 1-row image that has a column for every color in the quantized
	# image. The columns are sorted decreasing frequency of appearance in the
	# quantized image.
	def sort_by_decreasing_frequency(img)
	hist = img.color_histogram
	# sort by decreasing frequency

	class PostsController < ActionController::Base
	def create
	Post.create(post_params)
	end

	def update
	Post.find(params[:id]).update_attributes!(post_params)
	end

	private

	var parser = document.createElement('a');
	parser.href = "http://example.com:3000/pathname/?search=test#hash";

	parser.protocol; // => "http:"
	parser.hostname; // => "example.com"
	parser.port; // => "3000"
	parser.pathname; // => "/pathname/"
	parser.search; // => "?search=test"
	parser.hash; // => "#hash"
	parser.host; // => "example.com:3000"

	class Module
	# We often find ourselves with a medium-sized chunk of behavior that we'd
	# like to extract, but only mix in to a single class.
	#
	# We typically choose to leave the implementation directly in the class,
	# perhaps with a comment, because the mental and visual overhead of defining
	# a module, making it a Concern, and including it is just too great.
	#
	#
	# Using comments as lightweight modularity:

	Add the script include-version-info.sh into a new run script build phase of your application target. The build phase
	should be located after the build phase "Copy Bundle Resources".