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Constructor initialization-list evaluation order
...tion.
– AProgrammer
Aug 7 '09 at 6:45
3
did we mean ...reverse order of declaration. Not of "cons...
Are tar.gz and tgz the same thing?
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answered Jul 18 '12 at 5:50
TommyTommy
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Excluding directories in os.walk
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unutbuunutbu
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What's the difference between interface and @interface in java?
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5 Answers
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numpy: most efficient frequency counts for unique values in an array
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165
Take a look at np.bincount:
http://docs.scipy.org/doc/numpy/reference/generated/numpy.bincount....
How to preserve line breaks when storing a command output to a variable in bash?
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answered Feb 28 '14 at 17:25
jaypal singhjaypal singh
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Programmatically set height on LayoutParams as density-independent pixels
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“Insert if not exists” statement in SQLite
...xt you should be able to do like this:
INSERT INTO memos(id,text)
SELECT 5, 'text to insert'
WHERE NOT EXISTS(SELECT 1 FROM memos WHERE id = 5 AND text = 'text to insert');
If a record already contains a row where text is equal to 'text to insert' and id is equal to 5, then the insert operation...
Which characters are valid/invalid in a JSON key name?
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answered Dec 30 '11 at 3:59
Marcelo CantosMarcelo Cantos
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