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How to combine two jQuery results
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You can use add();
var $foos = $('.foo');
var $foosAndBars = $foos.add('.bar');
or
var $allFoosAndBars = $allFoos.add($allBars);
share
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How can I convert a datetime object to milliseconds since epoch (unix time) in Python?
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Sophie AlpertSophie Alpert
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Connecting overloaded signals and slots in Qt 5
...om Qt 5.7, there are helper functions provided to select the desired overload, so you can write
connect(spinbox, qOverload<int>(&QSpinBox::valueChanged),
slider, &QSlider::setValue);
For Qt 5.6 and earlier, you need to tell Qt which one you want to pick, by casting it to the...
Is there a native jQuery function to switch elements?
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lotiflotif
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How do you manage your gists on GitHub? [closed]
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vgoff
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answered May 9 '13 at 21:51
SureshSuresh
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Rotating videos with FFmpeg
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slhck
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answered Mar 5 '12 at 17:19
AlexyAlexy
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Spring MVC - How to get all request params in a map in Spring controller?
... answered Aug 28 '13 at 13:18
Adam GentAdam Gent
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ERROR 1452: Cannot add or update a child row: a foreign key constraint fails
...te key value in the parent table.
So your error Error Code: 1452. Cannot add or update a child row: a foreign key constraint fails essentially means that, you are trying to add a row to your Ordrelinje table for which no matching row (OrderID) is present in Ordre table.
You must first insert the ...
Using Panel or PlaceHolder
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Steven RobbinsSteven Robbins
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Is there a Java equivalent or methodology for the typedef keyword in C++?
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cletuscletus
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