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Why is “using namespace std;” considered bad practice?
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I've always liked Python's "import big_honkin_name as bhn" so you can then just use "bhn.something" rather than "big_honkin_name.something"- really cuts down on the typing. Does C++ have something like that?
– paxdiablo
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Import module from subfolder
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There's no need to mess with your PYTHONPATH or sys.path here.
To properly use absolute imports in a package you should include the "root" packagename as well, e.g.:
from dirFoo.dirFoo1.foo1 import Foo1
from dirFoo.dirFoo2.foo2 import Foo2
Or you can use ...
Algorithm to generate all possible permutations of a list?
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Here is an algorithm in Python that works by in place on an array:
def permute(xs, low=0):
if low + 1 >= len(xs):
yield xs
else:
for p in permute(xs, low + 1):
yield p
for i in range(low + 1, l...
^M at the end of every line in vim
...ink that it has something to do with editing a file in windows and then in linux. How can I remove all of these automatically?
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Move an item inside a list?
In Python, how do I move an item to a definite index in a list?
5 Answers
5
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Node.js version on the command line? (not the REPL)
...) should be node, not nodejs. However, there was a naming conflict on some Linux distros (e.g., Ubuntu), resulting in the executable getting installed as nodejs. As of Ubuntu 14.04, for instance, apt-get install nodejs will also install executable node (implemented as a symlink to nodejs). In other ...
也来说说ReactOS的调试 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...也就知道差不多了...写ReactOS的同志们可真是好人呀.想看linux但是还的学那一大堆命令....使用看reactos,照样可以理解操作系统的精髓...还有就是编译reactos在windows下,方便呀...,
废话不多说,看了半天的reactos的代码,心里跃跃欲试,...
How do you convert a jQuery object into a string?
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@Jean-PhilippeLeclerc On Firefox 15.0.1 (linux) it works like a charm.
– dave
Sep 21 '12 at 13:01
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Find running median from a stream of integers
... problem but also helped me learn heaps here is my basic implementation in python : github.com/PythonAlgo/DataStruct
– swati saoji
Feb 24 '16 at 20:48
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Crop MP3 to first 30 seconds
...3splt.exe win32 process. I assume something similar could be done in your Linux/PHP scenario.
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