大约有 2,900 项符合查询结果（耗时：0.0328秒） [XML]
Solving “Who owns the Zebra” programmatically?
....tar.bz2#md5=d58de49c85992493db53fcb59b9a0a45
extract (Linux/Mac/BSD):
$ bzip2 -cd python-constraint-1.2.tar.bz2 | tar xvf -
extract (Windows, with 7zip):
> 7z e python-constraint-1.2.tar.bz2
> 7z e python-constraint-1.2.tar
install:
$ cd python-constraint-1.2
$ python setup.py install
...
What is the difference between a URI, a URL and a URN?
... For example:
http://example.com/mypage.html
ftp://example.com/download.zip
mailto:user@example.com
file:///home/user/file.txt
tel:1-888-555-5555
http://example.com/resource?foo=bar#fragment
/other/link.html (A relative URL, only useful in the context of another URL)
URLs always start with a pr...
Expand Python Search Path to Other Source
...ion.
>>> import sys
>>> sys.path
['', '/usr/lib/python37.zip', '/usr/lib/python3.7', '/usr/lib/python3.7/lib-dynload', '/usr/lib/python3.7/site-packages']
>>>
so, instead of just copying, I (bash) linked the library to newer versions. Future updates to the original app, ...
How to deploy correctly when using Composer's develop / production switch?
...endency to checkout a certain commit instead of downloading that commit as ZIP (you used --prefer-source, or Composer had no other way to get that version)
if your production machine is more like a small test server (think Amazon EC2 micro instance) there is probably not even enough memory installed...
How do I profile memory usage in Python?
....6/heapq.py:569: 0.5 KiB
result = [(key(elem), i, elem) for i, elem in zip(range(0, -n, -1), it)]
10 other: 2.2 KiB
Total allocated size: 4.0 KiB
Now here's a version inspired by another answer that starts a second thread to monitor memory usage.
from collections import Counter
import linecac...
How to upload a file in Django? [closed]
...
Can the file be .zip, or other compressed files?
– qg_java_17137
Nov 27 '17 at 8:34
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...
Good examples of Not a Functor/Functor/Applicative/Monad?
...tructor that's Applicative but not a Monad, a very common example would be ZipList.
– John L
Aug 5 '12 at 23:52
23
...
What are “named tuples” in Python?
... __slots__ = ()
def __init__(self, *args):
for slot, arg in zip(self.__slots__, args):
setattr(self, slot, arg)
def __repr__(self):
return type(self).__name__ + repr(tuple(self))
# more direct __iter__ than Sequence's
def __iter__(self):
for na...
How to get different colored lines for different plots in a single figure?
... [14]: fig, axes = plt.subplots(2,3)
In [15]: for ax, short_color_name in zip(axes.flatten(), 'brgkyc'):
...: ax.plot((0,1), (0,1), short_color_name)
Another possibility is to instantiate a cycler object
from cycler import cycler
my_cycler = cycler('color', ['k', 'r']) * cycler('linewi...
LR性能测试结果样例分析 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...通就是异步的），业务成功率就是事务成功率，用户一般把一个Aciton当做一笔业务，在LoadRunner场景执行中一笔交易称为一个事务。所以，说业务成功率其实就是事务成功率、通过率的意思。在“Transaction Summary”中我们可以很明...