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Reliable timer in a console application
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edited Dec 24 '19 at 10:19
Kolappan N
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MySQL SELECT WHERE datetime matches day (and not necessarily time)
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NEVER EVER use a selector like DATE(datecolumns) = '2012-12-24' - it is a performance killer:
it will calculate DATE() for all rows, including those, that don't match
it will make it impossible to use an index for the query
It is much faster to use
SELECT * FROM tablename
WHERE ...
Set folder browser dialog start location
...his may not work.
– Mike Lowery
Nov 24 '14 at 21:02
3
See Chad Grants answer below: He rightly e...
Compiler error: memset was not declared in this scope
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answered Mar 24 '10 at 4:40
sthsth
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How to run Ruby code from terminal?
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theglaubertheglauber
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Switch case with fallthrough?
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heemayl
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answered Apr 6 '11 at 6:28
geekosaurgeekosaur
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How do you create a dictionary in Java? [closed]
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answered Nov 24 '12 at 17:13
arshajiiarshajii
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How do I find out which keystore was used to sign an app?
...will get certificate fingerprints like this:
MD5: B3:4F:BE:07:AA:78:24:DC:CA:92:36:FF:AE:8C:17:DB
SHA1: 16:59:E7:E3:0C:AA:7A:0D:F2:0D:05:20:12:A8:85:0B:32:C5:4F:68
Signature algorithm name: SHA1withRSA
Then use the keytool again to print out all the aliases of your signing keystor...
Converting dd/mm/yyyy formatted string to Datetime [duplicate]
...Time.ParseExact with format "dd/MM/yyyy"
DateTime dt=DateTime.ParseExact("24/01/2013", "dd/MM/yyyy", CultureInfo.InvariantCulture);
Its safer if you use d/M/yyyy for the format, since that will handle both single digit and double digits day/month. But that really depends if you are expecting sing...
Cleanest and most Pythonic way to get tomorrow's date?
..., 10, 2)
>>> datetime.date(2009,10,31) + datetime.timedelta(hours=24)
datetime.date(2009, 11, 1)
As asked in a comment, leap days pose no problem:
>>> datetime.date(2004, 2, 28) + datetime.timedelta(days=1)
datetime.date(2004, 2, 29)
>>> datetime.date(2004, 2, 28) + da...