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Compare equality between two objects in NUnit
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If you can't override Equals for any reason, you can build a helper method that iterates throu...
What exactly does big Ө notation represent?
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Community♦
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answered Sep 9 '12 at 12:09
amitamit
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What is the difference between char, nchar, varchar, and nvarchar in SQL Server?
...answer shows
– Martin Smith
Nov 23 '11 at 23:48
7
What's the advantage to reserving storage?
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How Can I Set the Default Value of a Timestamp Column to the Current Timestamp with Laravel Migratio
...PostgreSQL 'CURRENT_TIMESTAMP' returns something in the format of: 2014-08-11 15:06:29.692439. This causes the Carbon::createFromFormat('Y-m-d H:i:s', $timestamp) method to fail (it can't parse the trailing milliseconds). This is used by Laravel when accessing timestamps. To fix for PostgreSQL, use:...
How can I get the version defined in setup.py (setuptools) in my package?
...rts.
– Ned Batchelder
Jun 15 '10 at 11:26
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@Ned Batchelder I'm pretty sure that, if you put the ...
Is there a RegExp.escape function in Javascript?
... fregante
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answered Aug 24 '10 at 23:09
bobincebobince
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Calling startActivity() from outside of an Activity?
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answered Sep 11 '10 at 5:21
CristianCristian
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How to get the number of days of difference between two dates on mysql?
...are used in the calculation.
which results in
select datediff('2016-04-14 11:59:00', '2016-04-13 12:00:00')
returns 1 instead of expected 0.
Solution is using select timestampdiff(DAY, '2016-04-13 11:00:01', '2016-04-14 11:00:00');
(note the opposite order of arguments compared to datediff).
Some e...
Fragment Inside Fragment
...need to use the Android Support package version of fragments on API Levels 11-16, because even though there is a native version of fragments on those devices, that version does not have getChildFragmentManager().
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How do you use String.substringWithRange? (or, how do Ranges work in Swift?)
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11
@AndrewDunn This is not premature optimization. Each conversion from an integer index into a String.Index is O(n), not O(1)! Please read th...