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What is the opposite of evt.preventDefault();
...sing jQuery)?
How to reenable event.preventDefault?
Note that the second one has been accepted with an example solution, given by redsquare (posted here for a direct solution in case this isn't closed as duplicate):
$('form').submit( function(ev) {
ev.preventDefault();
//later you decid...
Best way to pretty print a hash
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pp is nice, but it is really a pity that one cannot limit the depth.
– akim
Apr 20 at 14:02
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Does Spring Data JPA have any way to count entites using method name resolving?
...e nice if was possible to create count…By… methods just like find…By ones. Example:
public interface UserRepository extends JpaRepository<User, Long> {
public Long /*or BigInteger */ countByActiveTrue();
}
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Percentage width child element in absolutely positioned parent on Internet Explorer 7
I have an absolutely positioned div containing several children, one of which is a relatively positioned div . When I use a percentage-based width on the child div , it collapses to 0 width on IE7, but not on Firefox or Safari.
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jQuery delete all table rows except first
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To Remove all rows except the first one :- $("#tableID tr:gt(1)").remove();
– Biki
Dec 3 '15 at 11:25
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how to programmatically fake a touch event to a UIButton?
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@ChenLiYong, One reason would be if the myActionMethod: is not public, and so you can't call it directly.
– Iulian Onofrei
Mar 22 '16 at 16:14
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How can I use a search engine to search for special characters? [closed]
...ither ie or firefox. I have tried searching for sample examples and custom ones, search did not return any results.
– minerals
Sep 1 '14 at 13:47
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Convert a 1D array to a 2D array in numpy
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some_array.shape = (1,)+some_array.shape
or get a new one
another_array = numpy.reshape(some_array, (1,)+some_array.shape)
This will make dimensions +1, equals to adding a bracket on the outermost
sha...
How can I “unuse” a namespace?
One of the vagaries of my development system (Codegear C++Builder) is that some of the auto-generated headers insist on having...
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Get context of test project in Android junit test case
Does anyone know how can you get the context of the Test project in Android junit test case (extends AndroidTestCase).
9...