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Formula to determine brightness of RGB color
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Use 'import module' or 'from module import'?
... typing mo.foo)
from module import foo
Pros:
Less typing to use foo
More control over which items of a module can be accessed
Cons:
To use a new item from the module you have to update your import statement
You lose context about foo. For example, it's less clear what ceil() does compared ...
SQL Server SELECT INTO @variable?
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Best answer imho, but what happens if the results are more than one?
– capitano666
Feb 17 '16 at 10:25
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iOS Detection of Screenshot?
...sumed that as well from the word "did" but the documentation makes it even more clear. In my app I'm allowing people to edit photos but some of the tools require IAPs. But I let them try before buy. So I wanted to detect before it was captured to add a watermark. Can't be done.
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How do I find out my python path using python?
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(or, more generically ...split(os.sep) ). Can't figure out why you're not getting the love, Mark. Your reply is technically more accurate than Paul D Waite's own reply to his question ????
– mjv
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Local dependency in package.json
... so npm install also installs the package.json of ../somelocallib or more importantly its dependencies.
11 Answers
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How to get the client IP address in PHP [duplicate]
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How can I visualize per-character differences in a unified diff file?
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SQL (MySQL) vs NoSQL (CouchDB) [closed]
... manual
over automatic transmission. Secondly,
NoSQL allows you to eke more
performance out of the system by
eliminating a lot of integrity checks
done by relational databases from the
database tier. Again, this is similar
to how you can get more performance
out of your car by drivin...
What are the differences between numpy arrays and matrices? Which one should I use?
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As per the official documents, it's not anymore advisable to use matrix class since it will be removed in the future.
https://numpy.org/doc/stable/reference/generated/numpy.matrix.html
As other answers already state that you can achieve all the operations with NumPy...