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Determining whether jQuery has not found any element
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What is `git diff --patience` for?
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answered Oct 28 '10 at 16:34
Mark RushakoffMark Rushakoff
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How do I determine scrollHeight?
... DennisDennis
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Python Matplotlib figure title overlaps axes label when using twiny
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I'm not sure whether it is a new feature in later versions of matplotlib, but at least for 1.3....
Base64 Decoding in iOS 7+
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439
Swift 3+
let plainString = "foo"
Encoding
let plainData = plainString.data(using: .utf8)
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Why does the C# compiler go mad on this nested LINQ query?
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40
I believe that it's related to type inference and/or lambda generation (when type inference has...
CSS: how to position element in lower right?
...eAustin Hyde
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Running a cron job at 2:30 AM everyday
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541
crontab -e
add:
30 2 * * * /your/command
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How to check if field is null or empty in MySQL?
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194
Either use
SELECT IF(field1 IS NULL or field1 = '', 'empty', field1) as field1
from tablename
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