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ÿһÃëÖӲ鿴һ´Î£¬Èç¹ûÕýÔÚÔËÐУ¬´òÓ¡pidºÍrunning£¬Èç¹ûÒÑÍ£Ö¹£¬,¼ÌÐøÖ´ÐÐÈÎÎñ²¢´òÓ¡Termined
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#!/usr/bin/env python
import subprocess , sys , time
p=subprocess.Popen(['ping','127.0.0.1','-n','10'], shell=False,stdout=False)
while 1:
time.sleep(1)
ret=subprocess.Popen.poll(p)
if ret is None:
print p.pid,"running"
else:
print "Termined!"
p=subprocess.Popen(['ping','127.0.0.1','-n','10'], shell=False,stdout=False)
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import time
time_str = "2009/11/09 12:23:23"
time_s = time.strptime(time_str,"%Y/%m/%d %H:%M:%S")
utc_f = time.mktime(time_s)
utc_i = int ......
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Difficulty level: ♦♢♢♢♢
Installing Python °²×°Python
❝ Tempora mutantur nos et mutamur in illis. (Times change, and we change with them.) ❞
— ancient Roman proverb
D ......
import os
import unittest # °üº¬µ¥Ôª²âÊÔÄ£¿é
import sqlite3 as sqlite # °üº¬sqlite3Ä£¿é
def get_db_path():
return "sqlite_testdb"
class TransactionTests(unittest.TestCase): # µ¥Ôª²âÊÔµÚÒ»²½:¡¡ÓÉTestCaseÅÉÉúÀà
def setUp(self): # µ¥Ôª²âÊÔ»·¾³ÅäÖÃ
......
http://chardet.feedparser.org/ ×Ô¶¯¼ì²â±àÂë
http://effbot.org/zone/celementtree.htm cElementTree
http://github.com/jaybaird/python-bloomfilter bloomfilter
http://docs.python.org/library/threading.html#threading.activeCount threading ......