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Apache .htaccess 禁止访问某目录方法 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...all
Allow from 127.0.0.1
4、保护.htaccess文档
如果在以前的老版本的apache中，直接用http://www.dd.com/www/.htaccess可能将站点的.htaccess文件获取，通过它可以得到包含了密码文件的路径。不过现在这个在apache2中
好像就是多余的了。不过...
How do I parallelize a simple Python loop?
...this, available in Python3 since version 3.2 - and via backport to 2.6 and 2.7 on PyPi.
You can use threads or processes and use the exact same interface.
Multiprocessing
Put this in a file - futuretest.py:
import concurrent.futures
import time, random # add some random sleep time
...
In Python, when to use a Dictionary, List or Set?
...dict, if for some weird reason you couldn't import collections, or, in pre-2.7 Python as a collections.defaultdict(int), using the items as keys and the associated value as the count).
Checking for membership of a value in a set (or dict, for keys) is blazingly fast (taking about a constant, short ...
Python argparse ignore unrecognised arguments
... works with parse_args() and doesn't require parse_known_args() (on Python 2.7).
– OozeMeister
May 3 '17 at 18:04
4
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数据挖掘——分词入门 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...早由哈工大王晓龙博士理论化的取最小切分词数，比如“我在中华人民共和国家的院子里看书”，正向最大匹配切分出来为“我/在/中华人民共和国/家/的/院子/里/看书”工8个词语，逆向最大匹配切分出来为“我/在/中华/人民/共...
Reloading module giving NameError: name 'reload' is not defined
...on versions 2 and 3, you can use the following:
try:
reload # Python 2.7
except NameError:
try:
from importlib import reload # Python 3.4+
except ImportError:
from imp import reload # Python 3.0 - 3.3
...
How do I find the time difference between two datetime objects in python?
...
New at Python 2.7 is the timedelta instance method .total_seconds(). From the Python docs, this is equivalent to (td.microseconds + (td.seconds + td.days * 24 * 3600) * 10**6) / 10**6.
Reference: http://docs.python.org/2/library/datetime....
What is Python buffer type for?
...e better named memoryview in Python 3, though you can use either in Python 2.7.
Note also that you can't implement a buffer interface for your own objects without delving into the C API, i.e. you can't do it in pure Python.
...
How to run multiple Python versions on Windows
... This is the answer I'm looking for. I run Windows 10 with Python 2.7 and Python 3.4.3. In command prompt type in "py [python_version_number]" ex: py -3 or py will invoke the python version you have. I think environment variables must be set before you use this. this is convenient for me.
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Pulse Secure解决方案 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...管理这些 PC。完整的接入控制解决方案必须不受公司 PC 版本或预装软件的影响，同时必须能够提供跨平台支持。此外，您还必须考虑到分支办事处的用户形态有时与园区局域网一样复杂──员工、承包商和访客──他们需要
与...