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How to get last key in an array?
...such as this one should do the trick :
$array = array(
'first' => 123,
'second' => 456,
'last' => 789,
);
end($array); // move the internal pointer to the end of the array
$key = key($array); // fetches the key of the element pointed to by the internal pointer
var_d...
Disable single warning error
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answered Aug 23 '11 at 10:09
Andreas BrinckAndreas Brinck
45.6k1414 gold badges7979 silver badges112112 bronze badges
...
How To Save Canvas As An Image With canvas.toDataURL()?
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127
Here is some code. without any error.
var image = canvas.toDataURL("image/png").replace("image...
Get list from pandas DataFrame column headers
...:51
cs95
231k6060 gold badges390390 silver badges455455 bronze badges
answered Oct 20 '13 at 21:23
Simeon Viss...
When to create a new app (with startapp) in Django?
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edited Jan 4 '16 at 20:34
kellyfj
4,72677 gold badges3737 silver badges6262 bronze badges
answered...
Using NSPredicate to filter an NSArray based on NSDictionary keys
...d not be found.
– lostInTransit
Sep 25 '09 at 4:28
NSPredicate is available since iOS 3.0.
– zek...
Can I combine :nth-child() or :nth-of-type() with an arbitrary selector?
...yClass ')]//tr[contains(concat(' ', @class, ' '), ' row ')][position() mod 2)=1]
Other solutions using different technologies are left as an exercise to the reader; this is just a brief, contrived example for illustration.
For what it's worth, there is a proposal for an extension to the :nth-child...
Virtualizing an ItemsControl?
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224
There's actually much more to it than just making the ItemsPanelTemplate use VirtualizingStack...
How do you enable the escape key close functionality in a Twitter Bootstrap modal?
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edited Apr 3 '17 at 13:42
Hakan Fıstık
9,09888 gold badges5757 silver badges8686 bronze badges
answe...
What is Prefix.pch file in Xcode?
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered May 14 '14 at 7:55
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