junstrix

折腾Pi，解决疑难杂症最好还是去官网论坛

在磁盘中创建备份目录 mkdir /media/usbdisk/mactimebak 推荐使用ext4分区(打开notime)

安装nettalk

Steps with explanations to set up a server using:

	import pyaudio
	import numpy as np
	import time
	import wave
	import matplotlib.pyplot as plt


	# open stream
	FORMAT = pyaudio.paInt16
	CHANNELS = 1

	#!/usr/bin/env python
	'''
	analyse the user's chrome behavior.
	'''
	import sqlite3
	import urlparse
	class AnalyseChrome:
	'''
	the user's chrome history log is writed by sqllite. and saved default in ~/.config/google-chrome/Default/History at ubuntu.
	'''

	#!/usr/bin/env python
	# -- coding: utf-8 --

	import urllib2

	gh_url = 'https://api.github.com'

	req = urllib2.Request(gh_url)

	password_manager = urllib2.HTTPPasswordMgrWithDefaultRealm()