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Exporting (iCloud) Keychain and Safari credentials to a CSV file

Update (October 2021)

Exporting password + one-time code data from iCloud Keychain is now officially supported in macOS Monterey and Safari 15 (for Monterey, Big Sur, and Catalina). You can access it in the Password Manager’s “gear” icon (System Preferences > Passwords on Monterey, and Safari > Passwords everywhere else), or via the File > Export > Passwords... menu item). You shouldn't need to hack up your own exporter anymore.

Original, Obsolete Content (2014)

After my dad died, I wanted to be able to have access any of his online accounts going forward. My dad was a Safari user and used iCloud Keychain to sync his credentials across his devices. I don’t want to have to keep an OS X user account around just to access his accounts, so I wanted to export his credentials to a portable file.

LLDB Cheat Sheet

A complete gdb to lldb command map.

Print out

Print object

(lldb) po responseObject
(lldb) po [responseObject objectForKey@"state"]

p - Print primitive type

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

	<!DOCTYPE html> <!-- 使用 HTML5 doctype，不区分大小写 -->
	<html lang="zh-cmn-Hans"> <!-- 更加标准的 lang 属性写法 http://zhi.hu/XyIa -->
	<head>
	<!-- 声明文档使用的字符编码 -->
	<meta charset='utf-8'>
	<!-- 优先使用 IE 最新版本和 Chrome -->
	<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"/>
	<!-- 页面描述 -->
	<meta name="description" content="不超过150个字符"/>
	<!-- 页面关键词 -->

	# Build arguments for the gn build
	# You can set these with `gn args out/Default`
	# ( and they're stored in src/out/Default/args.gn )
	# See "gn args out/Default --list" for available build arguments

	# component build, because people love it
	is_component_build = true

	# release build, because its faster
	is_debug = true

	#!/usr/bin/python3
	# By Steve Hanov, 2011. Released to the public domain.
	# Please see http://stevehanov.ca/blog/index.php?id=115 for the accompanying article.
	#
	# Based on Daciuk, Jan, et al. "Incremental construction of minimal acyclic finite-state automata."
	# Computational linguistics 26.1 (2000): 3-16.
	#
	# Updated 2014 to use DAWG as a mapping; see
	# Kowaltowski, T.; CL. Lucchesi (1993), "Applications of finite automata representing large vocabularies",
	# Software-Practice and Experience 1993

	#!/usr/bin/env python3
	"""
	VIEW COMPLETE CODE AT
	=====================

	* https://github.com/six519/libreoffice_convert

	THANKS
	======

	#!/usr/bin/env ruby
	#
	# Mac fix 1 - Install the Nokogiri gem on Mac OS 10.9 Mavericks
	#
	# Usage: to configure and install using Bundler, pass in 'bundle' as an argument to the script.
	#
	# Nokogiri works at a very low level, so it has many issues on various platforms.
	# As a result, the command `install gem nokogiri` often will fail. This fix is for
	# errors involving 'libiconv', such as the following one I encountered:
	#

	//
	// GABWordnic.h
	// WordnicSqliteTest
	//
	// Created by Greg Borenstein on 8/3/14.
	// Copyright (c) 2014 Greg Borenstein. All rights reserved.
	//

	#import <Foundation/Foundation.h>
	#import <sqlite3.h>

	gulp = require 'gulp'

	browserify = require 'browserify'
	watchify = require 'watchify'
	source = require 'vinyl-source-stream'
	colors = require 'colors'


	files = [
	{