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How do I put the image on the right side of the text in a UIButton?
...bclass. If you want to create an instance of a specific subclass, you must alloc/init the button directly and backgroundRectForBounds Subclasses that provide custom background adornments can override this method and return a modified bounds rectangle to prevent the button from drawing over any custo...
How to get Bitmap from an Uri?
...images, the following code will load it in in tiles (avoiding large memory allocations):
BitmapRegionDecoder decoder = BitmapRegionDecoder.newInstance(myStream, false);
Bitmap region = decoder.decodeRegion(new Rect(10, 10, 50, 50), null);
See the answer here
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Convert list to array in Java [duplicate]
... in the specified array, it is returned therein. Otherwise, a new array is allocated with the runtime type of the specified array and the size of this list.
– Su Zhang
Feb 13 '14 at 3:09
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Best way to implement request throttling in ASP.NET MVC?
...sage that will be sent to the client upon throttling. You can include the token {n} to
/// show this.Seconds in the message, e.g. "Wait {n} seconds before trying again".
/// </summary>
public string Message { get; set; }
public override void OnActionExecuting(ActionExecutingC...
Strangest language feature
... a pool of Integer instances for values between -128 and 128, otherwise it allocs a new Integer, right?
– Mike Akers
Jan 4 '10 at 20:25
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Python Pandas: Get index of rows which column matches certain value
... frame (whose data may be gibabytes). What about dftest? Doesn't this also allocate a very large intermediate object where the returned index may be very small, or even empty. Are these magically optimized away using lazy views. If not then surely there must be an efficient way.
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Disabling Chrome Autofill
...ield including labels and arbitrary text nodes. If there is a autocomplete token like street-address in context, Chrome will autofill that as such. The heuristic can be quite confusing as it sometimes only trigger if there are additional fields in the form, or not if there are too few fields in the ...
Getting the current Fragment instance in the viewpager
...since it handle it by itself. The ViewPager decide when fragment should be allocated or not, what to pause and when, keeping a reference on every fragment will add some useless overhead and is not optimized for the memory.
– Livio
Nov 6 '15 at 15:17
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How do I clone a generic list in C#?
... I think List.ConvertAll might do this in faster time, since it can pre-allocate the entire array for the list, versus having to resize all the time.
– MichaelGG
Oct 21 '08 at 17:43
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Check whether an array is a subset of another
... t1. The advantage of this method is that it is done all in-place, without allocating additional space, unlike the solutions using .Except or .Intersect. Furthermore, this solution is able to break as soon as it finds a single element that violates the subset condition, while the others continue sea...