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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?
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@Mike: how do you call a TVF with INNER JOIN?
– Quassnoi
Aug 12 '11 at 1:09
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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...
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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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 ...
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
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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...
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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How to correctly save instance state of Fragments in back stack?
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This is not related to question, onSaveInstance is not called when fragment is putted to backstack
– Tadas Valaitis
Jan 7 '15 at 10:14
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What is Hindley-Milner?
...ner system is that each well-typed term has a unique "best" type, which is called the principal type. The principal type of the list-length function is "for any a, function from list of a to integer". Here a is a so-called "type parameter," which is explicit in lambda calculus but implicit in most...