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What's the function like sum() but for multiplication? product()?
... See: math.prod().
Older info: Python 3.7 and prior
The function you're looking for would be called prod() or product() but Python doesn't have that function. So, you need to write your own (which is easy).
Pronouncement on prod()
Yes, that's right. Guido rejected the idea for a built-in prod() fu...
System.MissingMethodException: Method not found?
What once was working in my asp.net webforms app now throws this error:
34 Answers
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How to hide reference counts in VS2013?
...013 Ultimate, because it is not present in my professional preview. But looking online I found that the feature is called Code Information Indicators or CodeLens, and can be located under
Tools → Options → Text Editor → All Languages → CodeLens
(for RC/final version)
or
To...
Using the last-child selector
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Fabrício Matté
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answered Aug 18 '09 at 11:51
VoteyDiscipleV...
Double Negation in C++
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It's a trick to convert to bool.
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Is there a difference between “throw” and “throw ex”?
There are some posts that asks what the difference between those two are already. (why do I have to even mention this...)
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Getting the last argument passed to a shell script
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This is a bit of a hack:
for last; do true; done
echo $last
This one is also pretty portable (again, should work with bash, ksh and sh) and it doesn't shift the arguments, which could be nice.
It uses the fact that for implicitly loops over th...
How to replace multiple strings in a file using PowerShell
... edited Jul 13 '15 at 18:48
KyleMit
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answered Aug 4 '10 at 7:10
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How does a Java HashMap handle different objects with the same hash code?
As per my understanding I think:
14 Answers
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How to get the current date and time
...e time at which it was allocated, measured to the nearest millisecond.
Make sure you're using java.util.Date and not java.sql.Date -- the latter doesn't have a zero-arg constructor, and has somewhat different semantics that are the topic of an entirely different conversation. :)
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