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Which timestamp type should I choose in a PostgreSQL database?
...;
now
-------------------------------
2011-05-27 15:47:58.138995-07
(1 row)
test=> SELECT NOW() AT TIME ZONE 'UTC';
timezone
----------------------------
2011-05-27 22:48:02.235541
(1 row)
Note that AT TIME ZONE 'UTC' strips time zone info and ...
How to efficiently compare two unordered lists (not sets) in Python?
...s wrong with your benchmarking. For 100 ints with 5 repeats each, I get: 127 usec for sorted and 42 for Counter (about 3x faster). At 1,000 ints with 5 repeats, Counter is 4x faster. python3.6 -m timeit -s 'from collections import Counter' -s 'from random import shuffle' -s 't=list(range(100)) ...
Why doesn't Git ignore my specified file?
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answered Aug 14 '11 at 0:27
MescalitoMescalito
1,43811 gold badge99 silver badges1010 bronze badges
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Mixin vs inheritance
What is the difference between a mixin and inheritance?
8 Answers
8
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When should I use uuid.uuid1() vs. uuid.uuid4() in python?
I understand the differences between the two from the docs.
6 Answers
6
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Trust Store vs Key Store - creating with keytool
I understand that the keystore would usually hold private/public keys and the trust store only public keys (and represents the list of trusted parties you intend to communicate with). Well, that's my first assumption, so if that's not correct, I probably haven't started very well...
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When to use IMG vs. CSS background-image?
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community wiki
4 revs, 2 users 87%Robbie JW
3
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Java compile speed vs Scala compile speed
...ered Aug 16 '10 at 4:07
Aaron NovstrupAaron Novstrup
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Visual Studio 2013 doesn't discover unit tests
...Thanks.
– jjthebig1
Feb 8 '17 at 15:27
Upvoted as did resolve issue but is it necessary to have NUnit adapter or shoul...
How is AngularJS different from jQuery
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answered Oct 27 '16 at 13:49
Abrar JahinAbrar Jahin
11.1k1717 gold badges8686 silver badges135135 bronze badges
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