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What does the Ellipsis object do?
...t;>> a
array([[ 1, 2, 3, 4],
[ 5, 6, 7, 8],
[ 9, 10, 11, 12],
[13, 14, 15, 16]])
>>> a[:2,:2] # top left
array([[1, 2],
[5, 6]])
Extending this further, Ellipsis is used here to indicate a placeholder for the rest of the array dimensions not speci...
Why is using 'eval' a bad practice?
...̳o̲̳̳n̲̳̳g̲̳̳p̲̳o̲̳̳k̲̳̳e̲̳̳
Jul 4 '10 at 17:23
59
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How to create module-wide variables in Python? [duplicate]
...evehasteveha
64.4k1616 gold badges8181 silver badges109109 bronze badges
5
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How can strings be concatenated?
...
answered Apr 26 '10 at 6:59
mpenmpen
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How do I inspect the view hierarchy in iOS?
... |
edited Feb 20 '13 at 10:20
answered Apr 19 '12 at 10:33
...
Bin size in Matplotlib (Histogram)
...undaries. They can be unequally distributed, too:
plt.hist(data, bins=[0, 10, 20, 30, 40, 50, 100])
If you just want them equally distributed, you can simply use range:
plt.hist(data, bins=range(min(data), max(data) + binwidth, binwidth))
Added to original answer
The above line works for da...
Regex - Should hyphens be escaped? [duplicate]
...d want to "play it safe"
– user
Sep 10 '14 at 15:02
17
+1 for helping me to understand the psyche...
Adjust UILabel height to text
...r height = heightForView("This is just a load of text", font: font, width: 100.0)
Swift 3:
func heightForView(text:String, font:UIFont, width:CGFloat) -> CGFloat{
let label:UILabel = UILabel(frame: CGRect(x: 0, y: 0, width: width, height: CGFloat.greatestFiniteMagnitude))
label.numberO...
How to reshape data from long to wide format
...ou can't figure it out.
– Chase
Feb 10 '16 at 3:16
5
reshape is an outstanding example for a horr...
How to put multiple statements in one line?
...
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