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Covariance, Invariance and Contravariance explained in plain English?
...ring>();
will not compile in Java, but
Object[] objects = new String[1];
will.
Another example where the subtype relation matters is a method invocation expression:
result = method(a);
Informally speaking, this statement is evaluated by assigning the value of a to the method's first para...
What does “1 line adds whitespace errors” mean when applying a patch?
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128
You don't need to care.
The warning enacts a standard of cleanliness of text files in regard ...
How do android screen coordinates work?
...pSize.y;
EDIT:- ** **for devices supporting android api level older than 13. Can use below code.
Display mdisp = getWindowManager().getDefaultDisplay();
int maxX= mdisp.getWidth();
int maxY= mdisp.getHeight();
(x,y) :-
1) (0,0) is top left corner.
2) (maxX,0) is top right corner
...
Rails: create on has_one association
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123
First of all, here is how to do what you want:
@user = current_user
@shop = Shop.create(param...
How to spread django unit tests over multiple files?
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10 Answers
10
Active
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PHP array: count or sizeof?
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192
I would use count() if they are the same, as in my experience it is more common, and therefore...
How do you get AngularJS to bind to the title attribute of an A tag?
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It looks like ng-attr is a new directive in AngularJS 1.1.4 that you can possibly use in this case.
<!-- example -->
<a ng-attr-title="{{product.shortDesc}}"></a>
However, if you stay with 1.0.7, you can probably write a custom directive to mirror the effec...