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Are trailing commas in arrays and objects part of the spec?
...f the specification.
Update: Apparently this is new in ES5. In ES3 (page 41), the definition was just:
ObjectLiteral :
{ }
{ PropertyNameAndValueList }
For arrays literals (Section 11.1.4) it is even more interesting (Update: this already existed in ES3):
ArrayLiteral :
[ Elision...
How do I check if a column is empty or null in MySQL?
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459
This will select all rows where some_col is NULL or '' (empty string)
SELECT * FROM table WHE...
Vertical (rotated) text in HTML table
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Álvaro GonzálezÁlvaro González
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jQuery Determine if a matched class has a given id
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answered Feb 12 '10 at 16:54
SampsonSampson
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Run git pull over all subdirectories [duplicate]
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leoleo
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How can I bring my application window to the front? [duplicate]
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JonJon
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Where could I buy a valid SSL certificate? [closed]
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answered Dec 6 '11 at 18:42
dasblinkenlightdasblinkenlight
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How to set environment variables in Jenkins?
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14 Answers
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Remove credentials from Git
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mr_georg
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answered Sep 21 '16 at 6:24
Venkataramana Madugu...
How to get the next auto-increment id in mysql
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SarfrazSarfraz
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