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How do I limit the number of returned items?
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In the latest mongoose (3.8.1 at the time of writing), you do two things differently: (1) you have to pass single argument to sort(), which must be an array of constraints or just one constraint, and (2) execFind() is gone, and replaced with exec() ...
Sequence contains no matching element
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39
Use FirstOrDefault. First will never return null - if it can't find a matching element it throw...
What does `:_*` (colon underscore star) do in Scala?
...ered May 18 '11 at 21:41
user166390user166390
5
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CORS - How do 'preflight' an httprequest?
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answered Dec 31 '11 at 16:55
monsurmonsur
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Why use Object.prototype.hasOwnProperty.call(myObj, prop) instead of myObj.hasOwnProperty(prop)?
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edited May 23 '17 at 11:54
Community♦
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answered Aug 18 '12 at 10:11
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MySql - Way to update portion of a string?
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234
I think this should work:
UPDATE table
SET field = REPLACE(field, 'string', 'anothervalue')
WH...
EJB's - when to use Remote and/or local interfaces?
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edited Dec 13 '19 at 17:14
armandino
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Suppressing “is never used” and “is never assigned to” warnings in C#
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edited May 23 '17 at 12:18
Community♦
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answered Sep 29 '10 at 11:10
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How is Math.Pow() implemented in .NET Framework?
...th.Log(x));
}
But not a true substitute because it accumulates error from 3 floating point operations and doesn't deal with the weirdo domain problems that Pow() has. Like 0^0 and -Infinity raised to any power.
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