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How to get method parameter names?
...ious code object properties for you.
>>> inspect.getfullargspec(a_method)
(['arg1', 'arg2'], None, None, None)
The other results are the name of the *args and **kwargs variables, and the defaults provided. ie.
>>> def foo(a, b, c=4, *arglist, **keywords): pass
>>> ins...
WiX tricks and tips
...d upon.
– Tim Long
Jul 19 '11 at 23:32
Thanks Tim! Rob Mensching, Bob Arson, Wim Coehen and others deserve the kudos f...
Access multiple elements of list knowing their index
...
Alternatives:
>>> map(a.__getitem__, b)
[1, 5, 5]
>>> import operator
>>> operator.itemgetter(*b)(a)
(1, 5, 5)
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impro...
Python __str__ and lists
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Calling string on a python list calls the __repr__ method on each element inside. For some items, __str__ and __repr__ are the same. If you want that behavior, do:
def __str__(self):
...
def __repr__(self):
return self.__str__()
...
How do you dynamically add elements to a ListView on Android?
...
ShardulShardul
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3
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Why doesn't java.util.Set have get(int index)?
I'm sure there's a good reason, but could someone please explain why the java.util.Set interface lacks get(int Index) , or any similar get() method?
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using statement with multiple variables [duplicate]
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132
The following only works for instances of the same type! Thanks for the comments.
This sample ...
记录一下使用JDY-34蓝牙模块，使用本平台搭建蓝牙APP的过程 - 创客硬件开发...
一、目前项目已完成，使用SU-03T做语音识别配合STM32和JDY34搭建一个智能语音音响。
二、过程踩了不少坑，在这里记录避免后来者继续踩坑。
三、具体分享如下：
1、平台配置：
（附...
Functional design patterns [closed]
...rrows.
– Riccardo T.
Jul 5 '12 at 8:32
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catch exception that is thrown in different thread
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...