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##################	install oh-my-zsh	#######################

sudo apt-get install git
sudo apt-get install zsh
wget --no-check-certificate http://install.ohmyz.sh -O - | sh 
这时可能会出现 密码： chsh：PAM, 手动输入 chsh -s /bin/zsh 即可解决
注销或重启就ok了

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    ./bin/md2resume html examples/source/sample.md examples/output/
    ./bin/md2resume pdf examples/source/sample.md examples/output/



	# Choose a template with the -t option.
	./bin/md2resume html --template blockish examples/source/sample.md examples/output/
    
    # If you want to edit your markdown resume in your editor while watching it update in your browser, run this command:

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## 2.8 用bisect来管理已排序的序列

import bisect
import sys

Haystack = [1, 4, 5, 6, 8 ,12, 15, 20, 21, 23, 23, 26, 29, 30]  # 干草垛
Needles = [0, 1, 2, 5, 8, 10, 22, 23, 29, 30, 31]     # 针

ROW_FMT = '{0:2d} @ {1:2d}    {2}{0:<2d}'

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import collections


class StrKeyDict0(dict):   # 继承dict
    def __missing__(self, key):
        if isinstance(key, str):  # 找不到的键是字符串，抛出keyerror异常
            raise KeyError(key)
        return self[str(key)]  # 找不到的键转为字符串再查找
    def get(self, key, default=None):
        try:

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# 6.使用一等函数实现设计模式
from collections import namedtuple

Customer = namedtuple('Customer', 'name fidelity')

class LineItem(object):
    def __init__(self, product, quantity, price):
        self.product = product
        self.quantity = quantity
        self.price = price

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# 7 函数装饰器和闭包

## 使用装饰器改进策略模式

from collections import namedtuple

Customer = namedtuple('Customer', 'name fidelity')

class LineItem(object):
    def __init__(self, product, quantity, price):

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函数运行时间

import time
import functools
from functools import singledispatch

def clock(func):
    @functools.wraps(func)
    def clocked(*args, **kwargs):
        t0 = time.time()

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普通多线程：

    def __init__(self, name_2_id_path, triple_path):

        self.name_2_id_path = name_2_id_path
        self.triple_path = triple_path
        self.entity_2_id_set = defaultdict(dict)
        self.triple_set = defaultdict(dict)
        t1 = Thread(target=self.load_name_2_id)

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直接多进程

class KnowledgeEngine:
    def __init__(self, name_2_id_path, triple_path):
        self.name_2_id_path = name_2_id_path
        self.triple_path = triple_path
        self.entity_2_id_set = defaultdict(dict)
        self.triple_set = defaultdict(dict)
        t1 = Thread(target=self.load_name_2_id)

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### 基础的singledispatch装饰器只能实现静态方法
from functools import singledispatch


class TestClass(object):
    @singledispatch
    def test_method(arg, verbose=False):
        if verbose:
            print("Let me just say,", end=" ")