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Disabling implicit animations in -[CALayer setNeedsDisplayInRect:]
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You can do this by setting the actions dictionary on the layer to return [NSNull null] as an animation for the appropriate key. For example, I use
NSDictionary *newActions = @{
@"onOrderIn": [NSNull null],
@"onOrderOut"...
fatal: git-write-tree: error building trees
..., but without some explanation of what it does, I ain't touching it. In my case, there was a collision in an earlier pull that I didn't notice. The stash failed because of the unresolved pull.
– Ian Ollmann
Nov 8 '16 at 1:16
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Stashing only staged changes in git - is it possible?
Is there a way I can stash just my staged changes? The scenario I'm having issues with is when I've worked on several bugs at a given time, and have several unstaged changes. I'd like to be able to stage these files individually, create my .patch files, and stash them away until the code is approved...
CSS transition shorthand with multiple properties?
I can't seem to find the correct syntax for the CSS transition shorthand with multiple properties. This doesn't do anything:
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LEFT JOIN only first row
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If you can assume that artist IDs increment over time, then the MIN(artist_id) will be the earliest.
So try something like this (untested...)
SELECT *
FROM feeds f
LEFT JOIN artists a ON a.artist_id = (
SELECT
MIN(fa...
AngularJS - $anchorScroll smooth/duration
Reading the AngularJS docs I haven't figured out if $anchorScroll can have a duration/easing option to smooth scroll to elements.
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MySQL: How to copy rows, but change a few fields?
... the temporary table uses the TEMPORARY keyword it will be dropped automatically when the session finishes (as @ar34z suggested).
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php execute a background process
...g_split("/\n/", $result)) > 2){
return true;
}
}catch(Exception $e){}
return false;
}
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Namespace and class with the same name?
...class List { … }
}
Why is this badness? Oh, let me count the ways.
You can get yourself into situations where you think you are referring
to one thing but in fact are referring to something else. Suppose you
end up in this unfortunate situation: you are writing Blah.DLL and
importing Foo.DLL and...
Accessing members of items in a JSONArray with Java
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I don't get this. If we can get id with a sinple getInt like how we get the value of a hashmap by specifying the key, then why do we have to iterate with a for loop? Doesn't iteration with the loop make the id get assigned to int id multiple times?
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