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SQL: How to get the count of each distinct value in a column?
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Dan GrossmanDan Grossman
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Assigning a variable NaN in python without numpy
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170
Yes -- use math.nan.
>>> from math import nan
>>> print(nan)
nan
>>>...
How to raise a ValueError?
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answered Dec 8 '10 at 23:10
NPENPE
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How do you display JavaScript datetime in 12 hour AM/PM format?
...' : 'am';
hours = hours % 12;
hours = hours ? hours : 12; // the hour '0' should be '12'
minutes = minutes < 10 ? '0'+minutes : minutes;
var strTime = hours + ':' + minutes + ' ' + ampm;
return strTime;
}
console.log(formatAMPM(new Date));
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Swift how to sort array of custom objects by property value
...es : [imageFile] = []
Then you can simply do:
Swift 2
images.sorted({ $0.fileID > $1.fileID })
Swift 3+
images.sorted(by: { $0.fileID > $1.fileID })
The example above gives desc sort order
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How to remove all rows in a numpy.ndarray that contain non-numeric values
...ince it returns true only for finite reals.
– naught101
Sep 7 '16 at 23:16
7
@naught101 You also ...
windowSoftInputMode=“adjustResize” not working with translucent action/navbar
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Indrek Kõue
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answered Feb 18 '14 at 17:18
pabliscopablisco
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Bundle ID Suffix? What is it?
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70
If you don't have a company, leave your name, it doesn't matter as long as both bundle id in inf...
String.Join method that ignores empty strings?
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ᴍᴀᴛᴛ ʙᴀᴋᴇʀ
2,47011 gold badge2020 silver badges3737 bronze badges
answered May 1 '13 at 20:36
DamithDamith
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What are deferred objects?
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101
Deferred Object
As of jQuery 1.5, the Deferred object provides a way to register multiple callb...