Colin Schlueter colin

macOS Internals

Understand your Mac and iPhone more deeply by tracing the evolution of Mac OS X from prelease to Swift. John Siracusa delivers the details.

You've got two main options:

We want to track image downloads from client side and in javascript we cannot get the header values:(.

Add remote_syslog to your Gemfile
Add papertrail.rake to lib/tasks
Add remote_syslog.yml to config/
Add before_restart.rb to deploy/
Set the PAPERTRAIL_PORT ENV var to the one provided by Papertrail for your system

Inspiration from Scott W. Bradley

	# Rails production setup via SQLite3 made durable by https://litestream.io/
	# Copy this to Dockerfile on a fresh rails app. Deploy to fly.io or any other container engine.
	#
	# try locally: docker build . -t rails && docker run -p3000:3000 -it rails
	#
	# in production you might want to map /data to somewhere on the host,
	# but you don't have to!
	#
	FROM ruby:3.0.2

	module Entry::TrackerBlocking
	extend ActiveSupport::Concern

	included do
	has_many :blocked_trackers
	end

	email_service_blockers = {
	"ActiveCampaign" => /lt\.php(.*)?l\=open/,
	"AWeber" => "openrate.aweber.com",

	#!/bin/sh

	basename=`basename $0`

	if [ -z "$*" ]; then
	echo "usage: ${basename} <dot> [ -o \| -r \| <file> \| - ]"
	echo ""
	echo "options:"
	echo " -o open dot in window with keyboard focus"
	echo " -r read contents of dot"

	require 'redis'
	module Features
	class << self
	extend Forwardable
	def_delegators :rollout, :active?, :activate_user, :deactivate_user, :activate, :deactivate

	private

	def rollout
	@rollout \|\|= begin

	config.middleware.insert_before ActionDispatch::ParamsParser, ::Rack::Robustness do \|g\|
	g.no_catch_all
	# you might need to replace this with JSON::ParserError, depending on your Rails configuration
	# or you can catch both...
	g.on(MultiJson::ParseError) { \|ex\| 400 }
	g.content_type 'text/plain'
	g.body{ \|ex\| ex.message }
	g.ensure(true) do \|ex\|
	env['rack.errors'].write(ex.message)
	logger.warn(ex.message)

	# Simple Recommendation Engine in Ruby
	# Visit: http://otobrglez.opalab.com
	# Author: Oto Brglez <[email protected]>

	class Book < Struct.new(:title)

	def words
	@words \|\|= self.title.gsub(/[a-zA-Z]{3,}/).map(&:downcase).uniq.sort
	end

	The regex patterns in this gist are intended only to match web URLs -- http,
	https, and naked domains like "example.com". For a pattern that attempts to
	match all URLs, regardless of protocol, see: https://gist.github.com/gruber/249502


	# Single-line version:

	(?i)\b((?:https?:(?:/{1,3}\|[a-z0-9%])\|[a-z0-9.\-]+[.](?:com\|net\|org\|edu\|gov\|mil\|aero\|asia\|biz\|cat\|coop\|info\|int\|jobs\|mobi\|museum\|name\|post\|pro\|tel\|travel\|xxx\|ac\|ad\|ae\|af\|ag\|ai\|al\|am\|an\|ao\|aq\|ar\|as\|at\|au\|aw\|ax\|az\|ba\|bb\|bd\|be\|bf\|bg\|bh\|bi\|bj\|bm\|bn\|bo\|br\|bs\|bt\|bv\|bw\|by\|bz\|ca\|cc\|cd\|cf\|cg\|ch\|ci\|ck\|cl\|cm\|cn\|co\|cr\|cs\|cu\|cv\|cx\|cy\|cz\|dd\|de\|dj\|dk\|dm\|do\|dz\|ec\|ee\|eg\|eh\|er\|es\|et\|eu\|fi\|fj\|fk\|fm\|fo\|fr\|ga\|gb\|gd\|ge\|gf\|gg\|gh\|gi\|gl\|gm\|gn\|gp\|gq\|gr\|gs\|gt\|gu\|gw\|gy\|hk\|hm\|hn\|hr\|ht\|hu\|id\|ie\|il\|im\|in\|io\|iq\|ir\|is\|it\|je\|jm\|jo\|jp\|ke\|kg\|kh\|ki\|km\|kn\|kp\|kr\|kw\|ky\|kz\|la\|lb\|lc\|li\|lk\|lr\|ls\|lt\|lu\|lv\|ly\|ma\|mc\|md\|me\|mg\|mh\|mk\|ml\|mm\|mn\|mo\|mp\|mq\|mr\|ms\|mt\|mu\|mv\|mw\|mx\|my\|mz\|na\|nc\|ne\|nf\|ng\|ni\|nl\|no\|np\|nr\|nu\|nz\|om\|pa\|pe\|pf\|pg\|ph\|pk\|pl\|pm\|pn\|pr\|ps\|pt\|pw\|py\|qa\|re\|ro\|rs\|ru\|rw\|sa\|sb\|sc\|sd\|se\|sg\|sh\|si\|s