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Should I be using object literals or constructor functions?
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Ates GoralAtes Goral
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Detect current device with UI_USER_INTERFACE_IDIOM() in Swift
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drewster
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answered Jun 5 '14 at 11:46
CezarCezar
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Android: Bitmaps loaded from gallery are rotated in ImageView
...a.net/jpegcrop/exif_orientation.html
So, the most important values are 3, 6 and 8.
If the orientation is ExifInterface.ORIENTATION_ROTATE_90 (which is 6), for example, you can rotate the image like this:
Matrix matrix = new Matrix();
matrix.postRotate(90);
rotatedBitmap = Bitmap.createBitmap(sourc...
What integer hash function are good that accepts an integer hash key?
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Knuth's multiplicative method:
hash(i)=i*2654435761 mod 2^32
In general, you should pick a multiplier that is in the order of your hash size (2^32 in the example) and has no common factors with it. This way the hash function covers all your hash space uniformly.
E...
Django: How to manage development and production settings?
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answered May 19 '12 at 10:36
Thomas OrozcoThomas Orozco
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What is the most efficient string concatenation method in python?
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edited May 11 '16 at 7:04
Quentin Pradet
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Disable individual Python unit tests temporarily
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edited Feb 22 '17 at 16:39
Acumenus
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answer...
What is the pythonic way to avoid default parameters that are empty lists?
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edited Mar 11 '19 at 4:46
Boris
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answered Dec 1...
How do I pass parameters into a PHP script through a webpage?
...ew question.
– Jason
Nov 23 '17 at 16:39
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show 4 more comments
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Delete column from SQLite table
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206
From: http://www.sqlite.org/faq.html:
(11) How do I add or delete columns from an existing t...