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How to Diff between local uncommitted changes and origin
...d that?
– fbicknel
Aug 26 '15 at 14:46
I can't seem to find the documentation on the details of commit-ish and colon s...
Hour from DateTime? in 24 hours format
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Mike DinescuMike Dinescu
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How do you install ssh-copy-id on a Mac?
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– jrw32982 supports Monica
Jun 1 at 20:46
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Format decimal for percentage values?
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edited Dec 2 '15 at 14:46
Sterling Archer
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MYSQL Dump only certain rows
...nks!
– Roman Newaza
May 22 '13 at 8:46
2
For IN condition, we can simply use --where="id IN(1,2,6...
initializing a Guava ImmutableMap
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answered Feb 28 '12 at 20:46
Jon SkeetJon Skeet
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Why can't I use an alias in a DELETE statement?
...ogether.
– Ricardo
Jan 13 '14 at 15:46
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Checking if a folder exists (and creating folders) in Qt, C++
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matiasfmatiasf
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In Gradle, is there a better way to get Environment Variables?
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answered May 4 '16 at 12:46
Yochai TimmerYochai Timmer
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Django queries - id vs pk
... since it takes time looking up pk attribute name in meta.
%timeit obj.id
46 ns ± 0.187 ns per loop (mean ± std. dev. of 7 runs, 10000000 loops each)
%timeit obj.pk
347 ns ± 11.3 ns per loop (mean ± std. dev. of 7 runs, 1000000 loops each)
Here is the relevant Django code:
def _get_pk_val(se...