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Check play state of AVPlayer
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To get notification for reaching the end of an item (via Apple):
[[NSNotificationCenter defaultCenter]
addObserver:<self>
selector:@selector(<#The selector name#>)
name:AVPlayerItemDidPlayToEndTimeNotification
objec...
jQuery Scroll To bottom of the page
After my page is done loading. I want jQUery to nicely scroll to the bottom of the page, animating quickly, not a snap/jolt.
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How can I delete Docker's images?
I've the following images:
17 Answers
17
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How can I group data with an Angular filter?
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You can use groupBy of angular.filter module.
so you can do something like this:
JS:
$scope.players = [
{name: 'Gene', team: 'alpha'},
{name: 'George', team: 'beta'},
{name: 'Steve', team: 'gamma'},
{name: 'Paula', team: 'beta'},
{name: 'Scruath', team: 'gamma'}
];
HTML:
<...
Find the number of columns in a table
It is possible to find the number of rows in a table:
19 Answers
19
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jQuery.ajax handling continue responses: “success:” vs “.done”?
I have been working with jQuery and AJAX for a few weeks now and I saw two different ways to 'continue' the script once the call has been made: success: and .done .
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Can I prevent text in a div block from overflowing?
Can I prevent text in a div block from overflowing?
14 Answers
14
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Store a closure as a variable in Swift
In Objective-C, you can define a block's input and output, store one of those blocks that's passed in to a method, then use that block later:
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Can an angular directive pass arguments to functions in expressions specified in the directive's att
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callback = "callback(item.id, arg2)"
You can call the callback method in the directive scope with object map and it would do the binding correctly. Like
scope.callback({arg2:"some value"});
without requiring for $parse. See my fiddle(console log) http://jsfiddle.net/k7czc/2/
Update: There i...
multiprocessing: sharing a large read-only object between processes?
Do child processes spawned via multiprocessing share objects created earlier in the program?
8 Answers
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