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postgresql return 0 if returned value is null

...s_id = 1000307 AND ( EXTRACT( DAY FROM ( NOW() - dateEnded ) ) ) * 24 < 48 AND COALESCE( price, 0 ) > ( SELECT AVG( COALESCE( price, 0 ) )* 0.50 FROM ( SELECT *, cume_dist() OVER ( ORDER BY price DESC ) ...
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Platform independent size_t Format specifiers in c?

... answered Jan 24 '10 at 3:49 Adam RosenfieldAdam Rosenfield 347k9090 gold badges477477 silver badges564564 bronze badges ...
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Python constructors and __init__

... answered Jan 24 '12 at 11:13 NPENPE 416k8181 gold badges858858 silver badges949949 bronze badges ...
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How to assertThat something is null with Hamcrest?

... answered Sep 24 '13 at 17:00 Rohit JainRohit Jain 188k4141 gold badges353353 silver badges478478 bronze badges ...
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Is there a more elegant way of adding an item to a Dictionary safely?

... 248 Just use the indexer - it will overwrite if it's already there, but it doesn't have to be ther...
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Can “this” ever be null in Java?

... answered Sep 24 '10 at 17:29 Colin HebertColin Hebert 82.7k1313 gold badges148148 silver badges145145 bronze badges ...
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Equivalent of “continue” in Ruby

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How to escape braces (curly brackets) in a format string in .NET

... Kara below. – Nick Mar 1 '13 at 17:24 Read the section Escaping Braces in the official documentation Composite Format...
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How do you get the “object reference” of an object in java when toString() and hashCode() have been

... answered Feb 24 '09 at 9:07 TofuBeerTofuBeer 56.7k1414 gold badges109109 silver badges158158 bronze badges ...
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Sequence contains no elements?

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