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Find the max of two or more columns with pandas
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edited Dec 4 '16 at 19:06
alfredocambera
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Indentation in Go: tabs or spaces?
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answered Sep 30 '13 at 12:49
ANisusANisus
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What's the meaning of Base SDK, iOS deployment target, Target, and Project in xcode
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John Topley
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answered Sep 2 '13 at 8:25
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How does “304 Not Modified” work exactly?
... If-Modified-Since or If-None-Match header, telling the server to send a 304 if the content still has that date or ETag.
The server needs some way of calculating a date-modified or ETag for each version of each resource; this typically comes from the filesystem or a separate database column.
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mkdir's “-p” option
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The man pages is the best source of information you can find... and is at your fingertips: man ...
Shallow copy of a Map in Java
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edited May 23 '17 at 11:54
Community♦
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answered Mar 1 '10 at 15:27
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How do I keep a label centered in WinForms?
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Set Label's AutoSize property to False, TextAlign property to MiddleCenter and Dock property to ...
What does a double * (splat) operator do
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> foo 10, 20, 30
=> [10, [20, 30], {}]
> foo 10, 20, 30, d: 40, e: 50
=> [10, [20, 30], {:d=>40, :e=>50}]
> foo 10, d: 40, e: 50
=> [10, [], {:d=>40, :e=>50}]
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