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What's onCreate(Bundle savedInstanceState)
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If you save the state of the application in a bundle (typically non-persistent, dynamic data i...
Add a UIView above all, even the navigation bar
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What are the precise rules for when you can omit parenthesis, dots, braces, = (functions), etc.?
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edited Aug 29 '15 at 16:09
Mifeet
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How to change font of UIButton with Swift
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16 Answers
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Seeing the console's output in Visual Studio 2010?
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10 Answers
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How to get the position of a character in Python?
...e two is what happens when the search string isn't found. find() returns -1 and index() raises ValueError.
Using find()
>>> myString = 'Position of a character'
>>> myString.find('s')
2
>>> myString.find('x')
-1
Using index()
>>> myString = 'Position of a...
Fast way to discover the row count of a table in PostgreSQL
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231
Counting rows in big tables is known to be slow in PostgreSQL. To get a precise number it has to...
Connection pooling options with JDBC: DBCP vs C3P0
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How to select multiple files with ?
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New answer:
In HTML5 you can add the multiple attribute to select more than 1 file.
<inpu...