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Using numpy to build an array of all combinations of two arrays
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@CT Zhu Is there an easy way to transform this so that the a matrix holding the different arrays as columns is used as input instead?
– Dole
Jul 4 '19 at 8:58
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Reducing memory usage of .NET applications?
...nt is all about demystifying the working set, process memory and how to perform accurate calculations on your total in-RAM consumption.
I will not say that you should ignore the memory footprint of your application -- obviously, smaller and more efficient does tend to be desirable. However, you sho...
How can I pair socks from a pile efficiently?
...oups.
So hashing would be enough (and faster).
For each color of socks, form a pile. Iterate over all socks in your input basket and distribute them onto the color piles.
Iterate over each pile and distribute it by some other metric (e.g. pattern) into the second set of piles
Recursively apply th...
Is there a standard naming convention for git tags? [closed]
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Semantic Versioning 1.0.0 uses format "v1.2.3". Semantic Versioning 2.0.0-rc.1 probably uses format "1.2.3". Tagging Specification (SemVerTag) article was removed from specs. More here: semver.org
– petrnohejl
Jan 29 ...
Git push won't do anything (everything up-to-date)
... then you can say:
git push origin develop:something-else
However, that form won't set up develop to always push to origin/something-else in future; it's a one-shot operation.
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“The Controls collection cannot be modified because the control contains code blocks”
...ehind which restricted me from adding custom control blocks with various information like meta-tags etc so this is the only way it works for me.)
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ASP.NET MVC 3 Razor - Adding class to EditorFor
...gt; x.Created)
and in the custom template:
<div>
@Html.TextBoxForModel(x => x.Created, new { @class = "date" })
</div>
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fo...
Unable to import a module that is definitely installed
... Not quite true, @MartijnPieters: if there was an import of the form "from <package> import <foo>", and if the obstructing package had no "foo", then you'd get an import error for option 3.
– Dan H
Apr 26 '16 at 21:38
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Forward declaration of a typedef in C++
...clared type. Multiple identical typedefs are acceptable by compiler.
long form:
class MyClass;
typedef MyClass myclass_t;
short form:
typedef class MyClass myclass_t;
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Why use multiple columns as primary keys (composite primary key)
...ther silly because it is redundant. And slower.
– PerformanceDBA
Feb 17 '19 at 12:57
2
The "great...