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Cron and virtualenv
...un it directly from cron.
import sys
sys.path.insert(0,'/path/to/venv/lib/python3.3/site-packages');
Here's how it looks in an interactive session --
Python 3.3.2+ (default, Feb 28 2014, 00:52:16)
[GCC 4.8.1] on linux
Type "help", "copyright", "credits" or "license" for more information.
>&...
Should all Python classes extend object?
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I'm curious about why it improve compatibility with python3. To my understanding, python3 will make it extend object automatically even if u don't specify it, right?
– Paul Lo
Sep 5 '14 at 10:16
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Insert an element at a specific index in a list and return the updated list
...ne answer using sliced insertion - Fastest (3.08 µsec per loop)
mquadri$ python3 -m timeit -s "a = list(range(1000))" "b = a[:]; b[500:500] = [3]"
100000 loops, best of 3: 3.08 µsec per loop
ATOzTOA's accepted answer based on merge of sliced lists - Second (6.71 µsec per loop)
mquadri$ pytho...
汇编语言（王爽著）附书签 - 文档下载 - 清泛网 - 专注C/C++及内核技术
汇编语言（王爽著）附书签汇编语言汇编语言是各种CPU提供的机器指令的助记符的集合，人们可以用汇编语言直接控制硬件系统进行工作。汇编语言是很多相关课程(如数据结构、操作...
汇编语言是各种CPU提供的机器指令...
Visual Studio 2013 Update 4【VS2013 SP4 旗舰版下载地址】 - 其他 - 清泛...
vs2013没有64位版本，但是提供64位编译器，可以编译64位程序。
Visual Studio Ultimate 2013 with Update 4 (x86) - DVD (Chinese-Simplified)：7255 MB
发布日期： 2014/11/12
文件名： cn_visual_studio_ultimate_2013_with_update_4_x86_dvd_5935081.iso
语言： Chinese - Si...
Debian/Linux下安装OpenJDK8 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...njdk8因为Debian11的源里不再带OpenJDK8了，需要手工来安装。下载安装包因为手工安装，所以部分依赖包需要自己下载。wget http: snapshot debian org archive debian-security 202202 因为Debian11的源里不再带OpenJDK8了，需要手工来安装。
下载安...
Does “\d” in regex mean a digit?
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[0-9] is not always equivalent to \d. In python3, [0-9] matches only 0123456789 characters, while \d matches [0-9] and other digit characters, for example Eastern Arabic numerals ٠١٢٣٤٥٦٧٨٩.
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How to implement an ordered, default dict? [duplicate]
... def __init__(self, default_factory=None, *args, **kwargs):
#in python3 you can omit the args to super
super(OrderedDefaultDict, self).__init__(*args, **kwargs)
self.default_factory = default_factory
If you check out the class's MRO (aka, help(OrderedDefaultDict)), you'l...
What does “SyntaxError: Missing parentheses in call to 'print'” mean in Python?
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Didn't work for me in Python3 even with that import. Code is without parentheses.
– logicbloke
Mar 4 at 7:51
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微软正式推送Win10，不满意或者不习惯可以回滚至旧版 - 资讯 - 清泛网 - 专...
...送的方式，系统盘会自动生成“$Windows.~BT”隐藏文件夹并下载更新安装包，下载完成之后就可以按照提示完成更新。 完成升级更新之后，系统会自动生成“Windows.old”文件夹，如果对Win10不满意或者不习惯Win10的操作体验，仍然...