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Git - What is the difference between push.default “matching” and “simple”
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CodeWizardCodeWizard
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a...
How can I unit test Arduino code?
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@marcv81 Areas where such portability issues exist are very likely to be poor subjects for unit testing. Remember that unit tests should only test YOUR code, so limit their scope accordingly. With the vast disparity in hardware t...
“is” operator behaves unexpectedly with integers
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>>> a = 257
>>> b = 257
>>> id(a)
11662816
>>> id(b)
11662828
Here's what I found in the Python 2 documentation, "Plain Integer Objects" (It's the same for Python 3):
The current implementation keeps an
array of integer objects for all
integers ...
Reverse a string in Python
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Alex MartelliAlex Martelli
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How do arrays in C# partially implement IList?
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81
New answer in the light of Hans's answer
Thanks to the answer given by Hans, we can see the im...
一文了解大数据领域创业的机会与方向 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...27.83%。预计到2020年，中国大数据产业市场规模将达到8228.81亿元。
一、大数据市场规模巨大
首先，中国大数据市场环比增长率较大。根据易观智库7月30号发布的中国大数据应用行业的报告显示，2015-2018年中国大数据市场营销规...
What is the difference between canonical name, simple name and class name in Java Class?
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81
In addition to Nick Holt's observations, I ran a few cases for Array data type:
//primitive Ar...
What's the best way to get the last element of an array without deleting it?
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How to read a (static) file from inside a Python package?
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181
TLDR; Use standard-library's importlib.resources module as explained in the method no 2, below....
base64 encoded images in email signatures
... Tim MedoraTim Medora
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