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LISTAGG in Oracle to return distinct values
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edited Apr 13 '19 at 23:57
Jon Heller
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How do you manually execute SQL commands in Ruby On Rails using NuoDB
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edited Jan 23 '19 at 10:24
Jan Klimo
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Assigning a variable NaN in python without numpy
...>>> import math
>>> math.isnan(nan)
True
Before Python 3.5, one could use float("nan") (case insensitive).
Note that checking to see if two things that are NaN are equal to one another will always return false. This is in part because two things that are "not a number" cannot (s...
Concatenate a vector of strings/character
...ta, collapse = '')
Thanks to http://twitter.com/onelinetips/status/7491806343
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Named regular expression group “(?Pregexp)”: what does “P” stand for?
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How can I get Knockout JS to data-bind on keypress instead of lost-focus?
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edited May 8 '17 at 13:49
James Monger
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Where is shared_ptr?
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edited Mar 9 '12 at 3:01
answered May 27 '10 at 3:09
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How to display unique records from a has_many through relationship?
...ay to display unique records from a has_many, through relationship in Rails3.
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How do I get jQuery autocompletion in TypeScript?
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