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Can Python test the membership of multiple values in a list?
...000 loops each)
>>> %timeit all(x in bigset for x in bigsubset)
5.96 ms ± 37 µs per loop (mean ± std. dev. of 7 runs, 100 loops each)
Using subset testing is still faster, but only by about 5x at this scale. The speed boost is due to Python's fast c-backed implementation of set, but th...
How to round up the result of integer division?
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84
For C# the solution is to cast the values to a double (as Math.Ceiling takes a double):
int nP...
Increasing (or decreasing) the memory available to R processes
...
64
From:
http://gking.harvard.edu/zelig/docs/How_do_I2.html (mirror)
Windows users may get t...
IEnumerable to string [duplicate]
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84
Edited for the release of .Net Core 2.1
Repeating the test for the release of .Net Core 2.1, I ...
Failed to install Python Cryptography package with PIP and setup.py
...orresponding locations. For example:
C:\> \path\to\vcvarsall.bat x86_amd64
C:\> set LIB=C:\OpenSSL-1.0.1f-64bit\lib;%LIB%
C:\> set INCLUDE=C:\OpenSSL-1.0.1f-64bit\include;%INCLUDE%
C:\> pip install cryptography
Building cryptography on Linux
cryptography should build very easily on Linu...
Immutable vs Unmodifiable collection
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96
Basically unModifiable Collection is a view, So indirectly it could still be 'modified' from so...
What's the best way to develop a sideswipe menu like the one in Facebook's new iOS app?
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84
There is a great library for this by Tom Adriaenssen: Inferis/ViewDeck
It's very easy to use a...
Java Name Hiding: The Hard Way
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84
You can cast a null to the type and then invoke the method on that (which will work, since the ...
What is the “FS”/“GS” register intended for?
...this feature, that nobody was going to use it. Go, Andy!)
AMD in going to 64 bits decided they didn't care if they eliminated Multics as a choice (that's the charitable interpretation; the uncharitable one is they were clueless about Multics) and so disabled the general capability of segment regist...
Difference between SurfaceView and View?
...llowing training videos.
https://youtu.be/kRqsoApOr9U
https://youtu.be/Ji84HJ85FIQ
https://youtu.be/U8igPoyrUf8
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