大约有 47,000 项符合查询结果(耗时:0.1243秒) [XML]

https://stackoverflow.com/ques... 

How do I tell matplotlib that I am done with a plot?

...tplotlib.pyplot as plt import matplotlib.mlab as mlab plt.figure() x = [1,10] y = [30, 1000] plt.loglog(x, y, basex=10, basey=10, ls="-") plt.savefig("first.ps") plt.figure() x = [10,100] y = [10, 10000] plt.loglog(x, y, basex=10, basey=10, ls="-") plt.savefig("second.ps") Or subplot(121) / sub...
https://stackoverflow.com/ques... 

Array include any value from another array?

... answered Oct 15 '10 at 11:55 NakilonNakilon 31.1k1212 gold badges9494 silver badges125125 bronze badges ...
https://stackoverflow.com/ques... 

How to exit if a command failed?

... answered Sep 29 '10 at 14:35 codaddictcodaddict 394k7777 gold badges473473 silver badges507507 bronze badges ...
https://stackoverflow.com/ques... 

Android preferences onclick event

...s handled else false. – Thupten Oct 10 '17 at 1:10 ...
https://stackoverflow.com/ques... 

Index all *except* one item in python

...p. For example, to make b a copy of a without the 3rd element: a = range(10)[::-1] # [9, 8, 7, 6, 5, 4, 3, 2, 1, 0] b = [x for i,x in enumerate(a) if i!=3] # [9, 8, 7, 5, 4, 3, 2, 1, 0] This is very general, and can be used with all iterables, including numpy arrays. If ...
https://stackoverflow.com/ques... 

Check if any ancestor has a class using jQuery

... answered Jun 13 '13 at 10:32 AlexAlex 9,17522 gold badges2828 silver badges4646 bronze badges ...
https://stackoverflow.com/ques... 

What is the lifetime of a static variable in a C++ function?

....term] – Ben Voigt Jun 16 '15 at 14:10 2 The phrase "at program termination" isn't strictly corre...
https://stackoverflow.com/ques... 

Pythonic way of checking if a condition holds for any element of a list

... rightfold 29.2k88 gold badges8080 silver badges103103 bronze badges answered Aug 27 '09 at 17:38 KenKen 4,46122 gold badges24...
https://stackoverflow.com/ques... 

An “and” operator for an “if” statement in Bash

... Try this: if [ ${STATUS} -ne 100 -a "${STRING}" = "${VALUE}" ] or if [ ${STATUS} -ne 100 ] && [ "${STRING}" = "${VALUE}" ] share | improve t...
https://stackoverflow.com/ques... 

Is the “struct hack” technically undefined behavior?

... | edited Sep 14 '10 at 17:24 answered Sep 14 '10 at 17:18 ...