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What is the difference between a deep copy and a shallow copy?
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S.LottS.Lott
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Enterprise Library Unity vs Other IoC Containers [closed]
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234
I am preparing a presentation for a usergroup. As such I just went through a bunch of them. Nam...
Ruby, remove last N characters from a string?
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Ruby 2.5+
As of Ruby 2.5 you can use delete_suffix or delete_suffix! to achieve this in a fast...
Markdown: continue numbered list
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Levi Fuller
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answered Aug 6 '13 at 19:45
MacmadeMacmade
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Pandas convert dataframe to array of tuples
...a_2']]
tuples = [tuple(x) for x in subset.to_numpy()]
for pandas < 0.24 use
tuples = [tuple(x) for x in subset.values]
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When should TaskCompletionSource be used?
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234
I mostly use it when only an event based API is available (for example Windows Phone 8 sockets):...
How to generate a range of numbers between two numbers?
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164
Select non-persisted values with the VALUES keyword. Then use JOINs to generate lots and lots of...
Is there a simple way to delete a list element by value?
...element. Use a list comprehension for that.
>>> a = [10, 20, 30, 40, 20, 30, 40, 20, 70, 20]
>>> a = [x for x in a if x != 20]
>>> print(a)
[10, 30, 40, 30, 40, 70]
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