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python: How do I know what type of exception occurred?
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15 Answers
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jquery, find next element by class
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149
In this case you need to go up to the <tr> then use .next(), like this:
$(obj).closest(...
Is there a replacement for unistd.h for Windows (Visual C)?
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180
Since we can't find a version on the Internet, let's start one here.
Most ports to Windows pro...
Java Generics (Wildcards)
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123
In your first question, <? extends T> and <? super T> are examples of bounded wild...
From io.Reader to string in Go
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178
EDIT:
Since 1.10, strings.Builder exists. Example:
buf := new(strings.Builder)
n, err := io....
How can I get the length of text entered in a textbox using jQuery?
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answered May 2 '09 at 16:35
yfeldblumyfeldblum
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How do I convert a string to a double in Python?
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>>> x = "2342.34"
>>> float(x)
2342.3400000000001
There you go. Use float (which behaves like and has the same precision as a C,C++, or Java double).
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Truncate all tables in a MySQL database in one command?
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edited Apr 11 '16 at 19:32
Mathias Bynens
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How do I apply a perspective transform to a UIView?
...veTransform = CATransform3DIdentity;
rotationAndPerspectiveTransform.m34 = 1.0 / -500;
rotationAndPerspectiveTransform = CATransform3DRotate(rotationAndPerspectiveTransform, 45.0f * M_PI / 180.0f, 0.0f, 1.0f, 0.0f);
layer.transform = rotationAndPerspectiveTransform;
Swift 5.0
if let myView = self...