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SQL MAX of multiple columns?
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Any idea which versions of SQL Server support pivot/unpivot?
– Disillusioned
Jan 23 '12 at 12:52
1
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Choosing a file in Python with simple Dialog
... I got TypeError: 'module' object is not callable on Tk().withdraw() - any ideas?
– user391339
Feb 18 '14 at 20:58
1
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matplotlib does not show my drawings although I call pyplot.show()
... Done - Though this blogpost bashes pylab but you will get an idea why adding %pylab inline makes it work.
– Bhanu Pratap Singh
Oct 1 '16 at 16:39
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Display help message with python argparse when script is called without any arguments
...for the second part of the answer, but overriding error() seems a terrible idea to me. It serves a different purpose, it's not designed for printing a friendly usage or help.
– Peterino
Jan 9 '16 at 23:25
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Correct way to define C++ namespace methods in .cpp file
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+1 for the excellent "why-didn't-I-think-of-that" idea! (As for "people aren't used to [new techically superior things]", they'll get used to it if more people do it.)
– wjl
Feb 17 '14 at 19:25
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How do I use the conditional operator (? :) in Ruby?
...ome judicious additions of whitespace. This is untested but you'll get the idea:
<% question = (question.size > 20) ? question.question.slice(0, 20) + "..." \
: question.question
%>
Or, more written more idiomatically:
<% question = if (question.si...
How to delete duplicate rows in SQL Server?
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I had no idea this was the case until this post... Thank you
– Zakk Diaz
Aug 19 '19 at 22:41
1
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dyld: Library not loaded: /usr/local/lib/libpng16.16.dylib with anything php related
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I followed the above (never a bad idea to keep up to date with brew anyhow) and still had the same exact issue:
LAPTOP:folder Username$ php -v
dyld: Library not loaded: /usr/local/lib/libpng15.15.dylib
Referenced from: /usr/local/bin/php
Reason: image no...
Cache an HTTP 'Get' service response in AngularJS?
... use .then(success).catch(manageRequestFail). Hope that helps to grasp the idea, more info in the angular $http documentation.
– Faito
Sep 19 '16 at 14:15
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Changing the child element's CSS when the parent is hovered
... with whateever style wanted, like background-color.
With the border, the idea is to:
Have a different border color only one div, the div over where the mouse is, not on any parent, not on any child, so it can be seen only such div border in a different color while the rest stays on white.
You ...