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Setting direction for UISwipeGestureRecognizer
...n Apple's part. You should be able to specify multiple directions and then test for one of those directions.
– ChrisP
Jul 7 '11 at 22:09
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How to make IPython notebook matplotlib plot inline
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Thanks @eNord9. I just tested your commands since it's been a while with updates and all. Now everything works fine on Python 2.7.9 and IPython 3.1.0.
– Ian Fiske
May 20 '15 at 20:05
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How to stop unwanted UIButton animation on title change?
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Strange that .layoutIfNeeded() has to be called, but I tested it both ways in Swift 5 and it definitely still animates without it.
– wildcat12
Nov 8 '19 at 14:08
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How to vertically align a html radio button to it's label?
...rif;
font-size: 14px;
margin: 10px;
vertical-align:top;
}
Test: http://jsfiddle.net/muthkum/heAWP/
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UITableView backgroundColor always gray on iPad
...-gray-on-ipad
// clearColor is what I wanted, and it worked, also tested with purpleColor
cellTrigger.backgroundColor =[UIColor clearColor];
return cellTrigger;
}
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Deleting a Google App Engine application
...ng if we could use AppEngine and ran the standard tutorial which created a test app for me under my the default project. When I tried to delete the App I was shocked that it can't be done ! The only way is to delete the project which would delete all other GKE and any other services under that accou...
Is there an online name demangler for C++? [closed]
...demangler cannot demangle ref qualifiers for Itanium. I am looking at _ZNR4test1fEv generated by Clang.
– Puppy
Jun 20 '14 at 20:53
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How do I update all my CPAN modules to their latest versions?
How do I update all my CPAN modules to their latest versions?
5 Answers
5
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Using an if statement to check if a div is empty
....is().
if( $('#leftmenu').is(':empty') ) {
// ...
Or you could just test the length property to see if one was found.
if( $('#leftmenu:empty').length ) {
// ...
Keep in mind that empty means no white space either. If there's a chance that there will be white space, then you can use $.t...
Disable orange outline highlight on focus
...ase works for Android from v2.3 to v4.x even in a PhongeGap application. I tested it on Galaxy Y with Android 2.3.3, on Nexus 4 with Android 4.2.2 and on Galaxy Note 2 with Android 4.1.2. So don't define it for states only for the element itself.
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