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Set padding for UITextField with UITextBorderStyleNone
...:
UIView *paddingView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 5, 20)];
textField.leftView = paddingView;
textField.leftViewMode = UITextFieldViewModeAlways;
Worked like a charm for me!
In Swift 3/ Swift 4, it can be done by doing that
let paddingView: UIView = UIView(frame: CGRect(x: 0...
Dictionaries and default values
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Solomon Ucko
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answered Feb 20 '12 at 9:44
MattHMattH
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Replace a value in a data frame based on a conditional (`if`) statement
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edited Apr 28 '11 at 20:50
answered Apr 28 '11 at 20:11
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How to shift a column in Pandas DataFrame
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In [19]: a.x2 = a.x2.shift(1)
In [20]: a
Out[20]:
x1 x2
0 0 NaN
1 1 5
2 2 6
3 3 7
4 4 8
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Python TypeError: not enough arguments for format string
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answered Jun 21 '12 at 20:36
Simeon VisserSimeon Visser
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Most pythonic way to delete a file which may not exist
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answered May 31 '12 at 20:10
MattMatt
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Unable to cast object of type 'System.DBNull' to type 'System.String`
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answered May 15 '09 at 20:25
UserUser
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How to parse unix timestamp to time.Time
...anic(err)
}
tm := time.Unix(i, 0)
fmt.Println(tm)
}
Output:
2014-07-16 20:55:46 +0000 UTC
Playground: http://play.golang.org/p/v_j6UIro7a
Edit:
Changed from strconv.Atoi to strconv.ParseInt to avoid int overflows on 32 bit systems.
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How do I get the “id” after INSERT into MySQL database with Python?
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edited Jun 18 '14 at 20:41
answered Mar 30 '10 at 20:37
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Uniq by object attribute in Ruby
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Use Array#uniq with a block:
@photos = @photos.uniq { |p| p.album_id }
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