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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 ...
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"
},
...
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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When should I use cross apply over inner join?
...
@Mike: how do you call a TVF with INNER JOIN?
– Quassnoi
Aug 12 '11 at 1:09
15
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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
...
delete_all vs destroy_all?
...destroy_all: The associated objects are destroyed alongside this object by calling their destroy method
delete / delete_all: All associated objects are destroyed immediately without calling their :destroy method
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jQuery get values of checked checkboxes into array
...
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...
How to load a UIView using a nib file created with Interface Builder
... to synthesize it and release it in your .m file)
3) open your nib (we'll call it 'myViewNib.xib') in IB, set you file's Owner to MyViewController
4) now connect your file's Owner outlet myViewFromNib to the main view in the nib.
5) Now in MyViewController, write the following line:
[[NSBundle ...
Media Player called in state 0, error (-38,0)
...
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...
How to get label of select option with jQuery?
...ption value="test">label </option>
</select>
then you can call the selected label like that:
jQuery('#theid option:selected').text()
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