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How do arrays in C# partially implement IList?
So as you may know, arrays in C# implement IList<T> , among other interfaces. Somehow though, they do this without publicly implementing the Count property of IList<T> ! Arrays have only a Length property.
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What's the difference between Git Revert, Checkout and Reset?
...or rollback files and projects to a prior state, and don't understand the difference between git revert , checkout , and reset . Why are there 3 different commands for seemingly the same purpose, and when should someone choose one over the other?
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How do I merge two dictionaries in a single expression in Python (taking union of dictionaries)?
...# modifies z with y's keys and values & returns None
return z
and now:
z = merge_two_dicts(x, y)
In Python 3.9.0a4 or greater (final release date approx October 2020): PEP-584, discussed here, was implemented to further simplify this:
z = x | y # NOTE: 3.9+ ONLY
Explanation
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How to convert JSON to CSV format and store in a variable
... cases separately. If no replacer is used null will be outputted as null - now the examples should handle both null, undefined and numbers correctly.
– Christian Landgren
Oct 20 '16 at 7:15
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Getting the name of a variable as a string
...tly with the variable
I am the author of this package. Please let me know if you have any questions or you can submit issues on Github.
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How do I convert a pandas Series or index to a Numpy array? [duplicate]
... Note: .values is deprecated, .to_numpy() is the suggested replacement if you want a NumPy array. Can you expand on This accesses how the data is already stored, so there's no need for a conversion?
– AMC
Jan 9 at 21:32
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How Big can a Python List Get?
...answered May 12 '09 at 23:48
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Download file of any type in Asp.Net MVC using FileResult?
...010. This just shows the correct MIME type to use when the MIME type is unknown. ReadAllBytes was added years later in an edit. Why is this my second most upvoted answer? Oh well.
– Ian Henry
May 6 '15 at 21:51
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Converting pixels to dp
...tan is saying: this is dangerous and you shouldn't be using it, especially now when device form factors are becoming so complex.
– Saket
Aug 5 '19 at 17:50
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What does the 'b' character do in front of a string literal?
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@Gweebz - if you're actually typing out a string in a particular encoding instead of with unicode escapes (eg. b'\xff\xfe\xe12' instead of '\u32e1').
– detly
Jun 8 '11 at 2:44
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