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AngularJS ng-style with a conditional expression
... color ],
'font-size': {0: '12px', 1: '18px', 2: '26px'}[ zoom ]
}">Test</p>
If $scope.color == 'blueish', the color will be 'blue'.
If $scope.zoom == 2, the font-size will be 26px.
angular.module('app',[]);
function MyCtrl($scope) {
$scope.color = 'blueish';
$scope.zoom ...
Why a function checking if a string is empty always returns true? [closed]
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PHP have a built in function called empty()
the test is done by typing
if(empty($string)){...}
Reference php.net : php empty
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No Persistence provider for EntityManager named
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For me it was org.eclipse.persistence.jpa with scope test.
– Marek
Aug 26 '14 at 16:24
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Django datetime issues (default=datetime.now())
... use of a callable for default (django-chinese-docs-14.readthedocs.io/en/latest/ref/models/…)
– Mark
Jan 1 '17 at 14:41
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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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Re-ordering columns in pandas dataframe based on column name [duplicate]
...6.1',......]
your_dataframe = your_dataframe.reindex(columns=sequence)
I tested this in 2.7.10 and it worked for me.
How can I remove the outline around hyperlinks images?
When we use Text Replacement using CSS and give a negative test-indent i.e. text-indent:-9999px . Then when we click on that link the Dotted line appears like in the sample image below. What's the solution for this?
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How to create a subdirectory for a project QtCreator?
...orer or by command line within the project-folder (for example net/, gui/, test/, data/ ...)!
Move exisiting files into these new folders. And change their paths within the *.proj file!
Create new also files from beginning within the new folders (By AddNew...)!
... QT-CREATOR displays only such fo...
Remove multiple whitespaces
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@coaddict: to test your hypothesis, i wrote a quick script to run through 1000 of each replacement and check the timing of each. For the string '+1, True. For a string with plenty of single spaces (which usually is the case) it is ineffic...
onchange event on input type=range is not triggering in firefox while dragging
...yond the scope of this answer.)
Functionality in Mobile Browsers:
I have tested this code in desktop browsers but not in any mobile browsers. However, in another answer on this page MBourne has shown that my solution here "...appears to work in every browser I could find (Win desktop: IE, Chrome, ...