MOOOWOOO

def calculate(last_time, current_time):
    time_delta = \
        datetime.datetime.strptime(current_time, '%M:%S.%f') -\
        datetime.datetime.strptime(last_time, '%M:%S.%f')
    return str(time_delta)[2:-4]

MOOOWOOO

[mail]
smtp_server = smtp.your-service.com
to_addr = target@email.com
from_addr = your@email.com
nickname = nick-name
password = your-password
prefix = subject-prefix
port = 25

MOOOWOOO

import sys

def get_cur_info():
    _ = sys._getframe()
    return (_.f_code.co_name, _.f_back.f_lineno) # funcname, lineno

MOOOWOOO

from os import listdir
from os.path import splitext, basename, isfile, isdir, join
 
def GetFileList(dir, fileList):
    newDir = dir
    if isfile(dir):
        fileList.append(dir.decode('utf-8'))
    elif isdir(dir):
        for s in listdir(dir):
            # 如果需要忽略某些文件夹，使用以下代码

MOOOWOOO

from os.path import exists

if exists(r'/home/test.txt'):
    shutil.copyfile(r'/home/test.txt', r'/home/root/')
else：
    pass

MOOOWOOO

# -*- coding:utf-8 -*-

from uuid import getnode as get_mac, UUID

macaddr=UUID(int=get_mac()).hex[-12:].upper() # FFFFFFFFFFFF

return(":".join([macaddr[e:e+2] for e in range(0,11,2)]))

MOOOWOOO

# -*- coding:utf-8 -*-

import mmap
import urllib2

def Upload(fname, url):
    f = open(fname, 'rb')
    mmapped_file_as_string = mmap.mmap(f.fileno(), 0, access=mmap.ACCESS_READ)

    # Do the request

MOOOWOOO

# -*- coding:utf-8 -*-

import pycurl

def Upload(file_name, url):
    pc = pycurl.Curl()
    pc.setopt(pycurl.URL, url)  # URL
    pc.setopt(pycurl.HTTPPOST,
              [('logfile', (pc.FORM_FILE, file_name,))])  # {'logfile': xxx}
    pc.perform()

MOOOWOOO

import sys,os,linecache 
def trace(f): 
    def globaltrace(frame, why, arg): 
        if why == "call": 
            return localtrace 
        return None 
    def localtrace(frame, why, arg): 
        if why == "line": 
            # record the file name and line number of every trace 
            filename = frame.f_code.co_filename 

MOOOWOOO

import signal,functools 

class TimeoutError(Exception): 
    pass #定义一个Exception，后面超时抛出 

def timeout(seconds, error_message = 'Function call timed out'): 
    def decorated(func): def _handle_timeout(signum, frame): 
        raise TimeoutError(error_message) 
            def wrapper(*args, **kwargs): 
                signal.signal(signal.SIGALRM, _handle_timeout)