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How to preventDefault on anchor tags?
...rrect answer. If you drop href from the <a> attribute AngularJS will call prevent default:
– pkozlowski.opensource
Apr 21 '13 at 10:41
25
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How to iterate over array of objects in Handlebars?
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Then is it possible to call the index number of the outer loop {{#each people}} inside the inner loop {{#each this}} ? Like {{people@index}}
– RegarBoy
May 22 '17 at 7:47
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$apply already in progress error
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You are getting this error because you are calling $apply inside an existing digestion cycle.
The big question is: why are you calling $apply? You shouldn't ever need to call $apply unless you are interfacing from a non-Angular event. The existence of $apply usua...
How to convert int[] to Integer[] in Java?
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@JoD. Yes, that works. But IntStream.of calls Arrays.stream anyway. I think it comes down to personal preference - I prefer one overridden function, some love using more explicit class.
– Sheepy
Jun 5 '15 at 5:39
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How do I test an AngularJS service with Jasmine?
...e problem is that the factory method, that instantiate the service, is not called in the example above (only creating the module doesn't instantiate the service).
In order to the service to be instantiated angular.injector has to be called with the module where our service is defined. Then, we can ...
ListView addHeaderView causes position to increase by one?
...m of the list. If there is only 1 item in the list then getView() is never called. Furthermore the adapter is decoupled from the listview and doesn't know if there was a header added to the listview or not.
– d1rk
Jun 20 '12 at 7:08
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Why can't Python parse this JSON data?
.... You have [] when you should have {}:
[] are for JSON arrays, which are called list in Python
{} are for JSON objects, which are called dict in Python
Here's how your JSON file should look:
{
"maps": [
{
"id": "blabla",
"iscategorical": "0"
},
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jQuery get values of checked checkboxes into array
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Call .get() at the very end to turn the resulting jQuery object into a true array.
$("#merge_button").click(function(event){
event.preventDefault();
var searchIDs = $("#find-table input:checkbox:checked").map(functio...
Media Player called in state 0, error (-38,0)
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You need to call mediaPlayer.start() in the onPrepared method by using a listener.
You are getting this error because you are calling mediaPlayer.start() before it has reached the prepared state.
Here is how you can do it :
mp.setDataS...
In Javascript/jQuery what does (e) mean?
...gt; { console.log(e); console.log(event)}); the two are different. Specifically for e.currentTarget and event.currentTarget. In this case e.currentTarget will give you what you need, but event.currentTarget returns document and not the button you clicked on.
– Adam Youngers
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