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How to resize an image with OpenCV2.0 and Python2.6
I want to use OpenCV2.0 and Python2.6 to show resized images. I used and adopted this example but unfortunately, this code is for OpenCV2.1 and does not seem to be working on 2.0. Here my code:
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Changing UIImage color
...AlwaysTemplate];
[theImageView setTintColor:[UIColor redColor]];
Swift 2.0:
theImageView.image = theImageView.image?.imageWithRenderingMode(.AlwaysTemplate)
theImageView.tintColor = UIColor.magentaColor()
Swift 4.0:
theImageView.image = theImageView.image?.withRenderingMode(.alwaysTemplate)
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Breaking out of a nested loop
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209
Well, goto, but that is ugly, and not always possible. You can also place the loops into a meth...
Prevent body scrolling but allow overlay scrolling
...and overflow-y: scroll, with top, left, right and bottom properties set to 0: this style makes the overlay fill the whole viewport.
The div inside the overlay is instead just in position: static then the vertical scrollbar you see is related to that element. As a result the content is scrollable b...
NPM - How to fix “No readme data”
... file... :/
– mgol
Feb 3 '14 at 15:20
3
I too have a README.md file with a whole bunch of stuff i...
How to compute the similarity between two text documents?
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10 Answers
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Active
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How do I output text without a newline in PowerShell?
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edited Oct 9 '10 at 18:56
Jay Bazuzi
39.9k1212 gold badges101101 silver badges158158 bronze badges
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Ternary operator is twice as slow as an if-else block?
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10 Answers
10
Active
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Find nearest value in numpy array
...(array - value)).argmin()
return array[idx]
array = np.random.random(10)
print(array)
# [ 0.21069679 0.61290182 0.63425412 0.84635244 0.91599191 0.00213826
# 0.17104965 0.56874386 0.57319379 0.28719469]
value = 0.5
print(find_nearest(array, value))
# 0.568743859261
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How to insert a row in an HTML table body in JavaScript
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220
If you want to add a row into the tbody, get a reference to it and add it there.
var tableRef =...