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List comprehension in Ruby
To do the equivalent of Python list comprehensions, I'm doing the following:
17 Answers
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How to replace a set of tokens in a Java String?
...ppend()s and I was thinking "Surely there's a better way... something more Pythonic..." - and holy crap, I think this method may predate Python's formatting methods. Actually... this may be older than 2002... I can't find when this actually came into existence...
– ArtOfWarfare...
Markdown to create pages and table of contents?
...ere might also be the one or the other library, who can generate TOCs: see Python Markdown TOC Extension.
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内存管理内幕：动态分配的选择、折衷和实现 - C/C++ - 清泛网 - 专注C/C++及内核技术
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内存管理是计算机编程最为基本的领域之一。在很多脚本语言中，您不必担心内存是如何管理的，这并不能使得内存管理的重要性有一点点降低。对实际编程来说，理解您的内存管理器的能力与 局限性至关重要。在大部分系...
How to pass command line arguments to a shell alias? [duplicate]
... # create an alias that takes port-number by the user alias serve="python -m SimpleHTTPServer $1" After making the change in the .bashrc file, make sure you enter the following command. ~$ source .bashrc You should be able to use this like so ~$ serve 8998
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Assert a function/method was not called using Mock
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Hmm. That's odd. I'm running Python 2.7.1 and am using unittest and from mock import Mock with Python Mock 0.1.0 for my tests. Does any of that sound problematic?
– Nathan Arthur
Nov 19 '14 at 16:18
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Reusable library to get human readable version of file size?
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Note that when using Python 3, zip returns an iterator, so you need to wrap it with list(). unit_list = list(zip(['bytes', 'kB', 'MB', 'GB', 'TB', 'PB'], [0, 0, 1, 2, 2, 2]))
– donarb
Feb 21 '18 at 21:46
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Where do I find the bashrc file on Mac?
Hello I am following this page .. I'm installing Python onto my mac so that I can set up a Django / Eclipse development environment.
However I am not too sure how to go about executing this step:
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Useful code which uses reduce()? [closed]
Does anyone here have any useful code which uses reduce() function in python? Is there any code other than the usual + and * that we see in the examples?
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Django 1.7 throws django.core.exceptions.AppRegistryNotReady: Models aren't loaded yet
...ly, Django has a new way to load installed app. If you load Django from a Python script (like I was in my custom unit tests), some initialization needs to be done before proceeding and calling setup() is how to do it. Aside from that, kudos to the team, my 1.6.2 to 1.7.1 upgrade seems to an hour's...