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Why is list initialization (using curly braces) better than the alternatives?
...t's an extremely poorly thought out feature.
– user1520427
Feb 2 '15 at 1:40
15
@user1520427 That...
Unique (non-repeating) random numbers in O(1)?
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answered Oct 12 '08 at 20:57
Robert GambleRobert Gamble
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How do I use jQuery's form.serialize but exclude empty fields
...y 2.0.0)
– Ryan Wheale
Jun 6 '14 at 20:18
1
$form.find(":input[value]") also worked for me (jQuer...
Checking for empty queryset in Django
...ose where there are results), this technique often gets that down to under 20ms. (One case I found, it was 6.)
Could be much longer, of course, depending on how far the database has to look to find a result. Or even faster, if it finds one quickly; YMMV.
EDIT: This will often be slower than orgs.c...
Read an Excel file directly from a R script
... BenBen
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Configuring diff tool with .gitconfig
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answered Jun 20 '11 at 14:18
Fredrik PihlFredrik Pihl
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Best way to format integer as string with leading zeros? [duplicate]
...ng like '004'?
– Ajay
Jul 29 '14 at 20:10
54
@Ajay 004 isn't an actual integer
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Convert between UIImage and Base64 string
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Jun 28 '12 at 19:22
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python NameError: global name '__file__' is not defined
... NileshNilesh
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What is the best comment in source code you have ever encountered? [closed]
... community wiki
21 revs, 20 users 72%Jens Roland
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