大约有 43,000 项符合查询结果(耗时:0.0389秒) [XML]

https://stackoverflow.com/ques... 

How to compare two dates in php

How to compare two dates in php if dates are in format '03_01_12' and '31_12_11' . 15 Answers ...
https://stackoverflow.com/ques... 

How to write header row with csv.DictWriter?

...od now available in 2.7 / 3.2: from collections import OrderedDict ordered_fieldnames = OrderedDict([('field1',None),('field2',None)]) with open(outfile,'wb') as fou: dw = csv.DictWriter(fou, delimiter='\t', fieldnames=ordered_fieldnames) dw.writeheader() # continue on to write data ...
https://stackoverflow.com/ques... 

What is the python keyword “with” used for? [duplicate]

...t in an object that supports the context management protocol (that is, has __enter__() and __exit__() methods). Update fixed VB callout per Scott Wisniewski's comment. I was indeed confusing with with using. share ...
https://stackoverflow.com/ques... 

Pass a parameter to a fixture function

...ata during the tests and do more processing afterwards. As I have many test_... files I want to reuse the tester object creation (instance of MyTester) for most of my tests. ...
https://stackoverflow.com/ques... 

UnicodeDecodeError: 'ascii' codec can't decode byte 0xef in position 1

...your terminal not being set to UTF-8. Here is my terminal $ echo $LANG en_GB.UTF-8 $ python Python 2.7.3 (default, Apr 20 2012, 22:39:59) [GCC 4.6.3] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> s = '(\xef\xbd\xa1\xef\xbd\xa5\xcf\x89\xef\xbd\xa5\xe...
https://stackoverflow.com/ques... 

django urls without a trailing slash do not redirect

... check your APPEND_SLASH setting in the settings.py file more info in the django docs share | improve this answer | ...
https://stackoverflow.com/ques... 

Best way to replace multiple characters in a string?

...ompile('([&#])') def d(text): text = RX.sub(r'\\\1', text) def mk_esc(esc_chars): return lambda s: ''.join(['\\' + c if c in esc_chars else c for c in s]) esc = mk_esc('&#') def e(text): esc(text) def f(text): text = text.replace('&', '\&').replace('#', '\#') de...
https://stackoverflow.com/ques... 

Can I use a binary literal in C or C++?

... You can use BOOST_BINARY while waiting for C++0x. :) BOOST_BINARY arguably has an advantage over template implementation insofar as it can be used in C programs as well (it is 100% preprocessor-driven.) To do the converse (i.e. print out a ...
https://stackoverflow.com/ques... 

Installing Google Protocol Buffers on mac

...cursive] Error 1 make: *** [all] Error 2 – Anandaraja_Srinivasan Aug 19 '16 at 9:25 This is the solution which worked ...
https://stackoverflow.com/ques... 

How do I get the result of a command in a variable in windows?

... be passed argument with %, for example: for /f "delims=" %%i in ('date +%F_%H-%M-%S') do set now=%%i – dma_k May 4 '16 at 9:17 1 ...