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How can you set class attributes from variable arguments (kwargs) in python
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Yet another variant based on the excellent answers by mmj and fqxp. What if we want to
Avoid hardcoding a list of allowed attributes
Directly and explicitly set default values for each attributes in the constructor
Restrict kwargs to predefined attributes ...
How do you count the lines of code in a Visual Studio solution?
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Excellent! Your ending comment really sums it up, it's a trivial task, so why use a non-trivial tool? Though I really think it should be included in all versions of VS.
– Sune Rievers
Oc...
How to convert currentTimeMillis to a date in Java?
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Excellent, I will give it a try.
– AJW
Apr 29 '16 at 20:50
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Saving interactive Matplotlib figures
...mesh works with some tricks to reconstruct the flattened data.)
I got the excellent tip from Saving Matplotlib Figures Using Pickle.
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Margin while printing html page
...u'd use:
point (pt)
centimetre (cm)
I'm sure there are others, and one excellent article about print-css can be found here: Going to Print, by Eric Meyer.
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How to configure git push to automatically set upstream without -u?
..., I'm using the following alias in my .gitconfig, which is a subset of the excellent answer provided by Mark:
[alias]
push-u = !git push -u origin $(git symbolic-ref --short HEAD)
Now, we can do the following, which is still explicit, but less error-prone:
git checkout -b foo # Creat...
Sequence-zip function for c++11?
...ip_container<C1, C2>(c1, c2);
}
I leave the variadic version as an excellent exercise to the reader.
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When to use “ON UPDATE CASCADE”
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It's an excellent question, I had the same question yesterday. I thought about this problem, specifically SEARCHED if existed something like "ON UPDATE CASCADE" and fortunately the designers of SQL had also thought about that. I agre...
How do I compute derivative using Numpy?
... enough. Symbolic methods are getting quite robust these days. SymPy is an excellent project for this that integrates well with NumPy. Look at the autowrap or lambdify functions or check out Jensen's blogpost about a similar question.
Automatic derivatives are very cool, aren't prone to numeric err...
Best way to include CSS? Why use @import?
...st to NOT use @import to include CSS in a page for speed reasons. See this excellent article to learn why not: http://www.stevesouders.com/blog/2009/04/09/dont-use-import/
Also it is often harder to minify and combine css files that are served via the @import tag, because minify scripts cannot "pee...