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Android: When should I use a Handler() and when should I use a Thread?
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168
If whatever you are doing is "heavy" you should be doing it in a Thread. If you do not explici...
Is it possible only to declare a variable without assigning any value in Python?
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14 Answers
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How do I change tab size in Vim?
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107
Expanding on zoul's answer:
If you want to setup Vim to use specific settings when editing a p...
How to crop an image in OpenCV using Python
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571
It's very simple. Use numpy slicing.
import cv2
img = cv2.imread("lenna.png")
crop_img = img[y:...
Best practice: ordering of public/protected/private within the class definition?
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10 Answers
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Spring MVC: Complex object as GET @RequestParam
...jax GET to an URL like that: http://foo.com/system/controller/action?page=1&prop1=x&prop2=y&prop3=z
7 Answers
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This type of CollectionView does not support changes to its SourceCollection from a thread different
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answered Aug 20 '13 at 13:32
Rohit VatsRohit Vats
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Difference between & and && in Java? [duplicate]
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edited Jan 4 '12 at 0:09
answered Aug 26 '11 at 3:23
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