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How to create a fixed-size array of objects
... if the compiler doesn't optimize that away for arrays that don't have any more calls to methods that may require resizing, other than at the creation site.
let count = 64
let sprites = UnsafeMutableBufferPointer<SKSpriteNode>.allocate(capacity: count)
for i in 0..<count {
sprites[i] =...
Autoresizing issue of UICollectionViewCell contentView's frame in Storyboard prototype cell (Xcode 6
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How to check if all list items have the same value and return it, or return an “otherValue” if they
...ate the "empty set" behavior specified in the comments, you simply add one more line before the two above:
if(yyy == null || !yyy.Any()) return otherValue;
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How to concatenate strings with padding in sqlite
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Just one more line for @tofutim answer ... if you want custom field name for concatenated row ...
SELECT
(
col1 || '-' || SUBSTR('00' || col2, -2, 2) | '-' || SUBSTR('0000' || col3, -4, 4)
) AS my_column
FROM
mytable;
T...
DbArithmeticExpression arguments must have a numeric common type
...vert the SQL query to entity and allows to run .Net functions on them. For more info, check here about AsEnumerable
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WebRTC - scalable live stream broadcasting / multicasting
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Couldn't agree more.
– Tom
Feb 16 '15 at 14:26
Apart from ...
Using socket.io in Express 4 and express-generator's /bin/www
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FileSystemWatcher vs polling to watch for file changes
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How to hide one item in an Android Spinner
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To hide an arbitrary item or more than one item I think that you can implement your own adapter and set the index (or array list of indexes) that you want to hide.
public class CustomAdapter extends ArrayAdapter<String> {
private int hidingI...
Make Heroku run non-master Git branch
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