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Setting environment variables on OS X
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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...
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
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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...
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 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...
jQuery UI Sortable Position
... demo here, remember the .index() value is zero-based, so you may want to +1 for display purposes.
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Removing duplicate rows from table in Oracle
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312
Use the rowid pseudocolumn.
DELETE FROM your_table
WHERE rowid not in
(SELECT MIN(rowid)
FROM ...
Using helpers in model: how do I include helper dependencies?
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134
Just change the first line as follows :
include ActionView::Helpers
that will make it works...