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How is the undo tree used in Vim?
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143
See also :h undo-redo, which lists all the commands and their usage.
There are two ways to tr...
Using 'starts with' selector on individual class names
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311
Classes that start with "apple-" plus classes that contain " apple-"
$("div[class^='apple-'],...
HTML-encoding lost when attribute read from input field
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Chirag Soni
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answered Aug 2 '09 at 22:03
Christian C. SalvadóChristian C. Salva...
How to normalize an array in NumPy?
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3
Thanks for the answer but are you sure that sklearn.preprocessing.normalize works also with vector of shape=(n,) or (n,1) ? I am having som...
How do I change the text of a span element using JavaScript?
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13 Answers
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Detecting which UIButton was pressed in a UITableView
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edited Apr 29 '13 at 13:39
iwasrobbed
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Change UITextField and UITextView Cursor / Caret Color
...or using the appearance proxy and it will apply throughout the app:
Swift 3.0:
UITextField.appearance().tintColor = .black
Objective-C:
[[UITextField appearance] setTintColor:[UIColor blackColor]];
Same answer applies for an individual UITextField:
Swift 3.0:
myTextField.tintColor = .black...
How do I implement a callback in PHP?
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173
The manual uses the terms "callback" and "callable" interchangeably, however, "callback" traditi...
How to vertically center a container in Bootstrap?
...proaches for IE8/9.
In the following I'll show you how to do that in only 3 lines of text (regardless of old flexbox syntax).
Note: it's better to use an additional class instead of altering .jumbotron to achieve the vertical alignment. I'd use vertical-center class name for instance.
Example Her...
void in C# generics?
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answered Jul 3 '12 at 20:53
dasblinkenlightdasblinkenlight
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