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import time
>>> s="2006-1-2"
>>> time.strptime(s,"%Y-%m-%d)
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#-*- coding:utf-8 -*-
import time
import datetime
# 2007-11-25 15:36:35
#ʹÓÃdatetimeÄ£¿é¿ÉÒԺܷ½±ãµÄ½â¾öÕâ¸öÎÊÌ⣬¾ÙÀýÈçÏ£º
d1 = datetime.datetime(2005, 2, 16)
d2 = datetime.datetime(2004, 12, 31)
# ½á¹û:47
print (d1 - d2).days
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starttime = datetime.datetime.now()
endtime = datetime.datetime.now()
print (endtime - starttime).seconds
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d1 = datetime.datetime.now()
d3 = d1 + datetime.timedelta(days =10)
print str(d3)
print d3.ctime()
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PEP 0263
Defining Python Source Code Encodings
Python will default to ASCII as standard encoding if no other
encoding hints are given.
To define a source code encoding, a magic comment must
be placed into the source files either as first or second
line in the file, suc ......
#!/Library/Frameworks/Python.framework/Versions/2.5/bin/python
# encoding: utf-8
import sys, time
import thread
SLEEP_TIME = 0.0001
def run_benchmark(n, m):
# print(">> Python 2.5.1, stackless 3.1b3 here (N=%d, M=%d)!\n" % (n, m))
lock ......
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1. ʹÓÃ(dbhash/bsddb, dbm, gdbm, dumbdbm µÈ£©ÒÔ¼°ËüÃǵÄ"¹ÜÀíÆ÷"( anydbm )¡£Ö»ÌṩÁË Python ×Ö
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2. ʹÓÃmarshalºÍpickleÀ´ÐòÁл¯python¶ÔÏ󣬲¢¾ß±¸´æ´¢µ½½éÖÊÉϵĹ ......
Documentation for C's fopen():
---
r Open text file for reading. The stream is positioned at the beginning
of the file.
r+ Open for reading and writing. The stream is positioned at the
beginning of the file.
w Truncate file to zero length or create text file for writing. The
stream is posi ......
http://www.ibm.com/developerworks/cn/opensource/os-cn-ecl-pydev/Á¬½ÓÕâ¸öÍøÖ·£¬²»»áÈÃÄãʧÍûµÄ¡£
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