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Java - JPA - @Version annotation
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answered Apr 3 '10 at 20:50
Pascal ThiventPascal Thivent
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Ajax using https on an http page
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answered May 10 '11 at 17:04
DalSoftDalSoft
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Is there an R function for finding the index of an element in a vector?
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The function match works on vectors :
x <- sample(1:10)
x
# [1] 4 5 9 3 8 1 6 10 7 2
match(c(4,8),x)
# [1] 1 5
match only returns the first encounter of a match, as you requested. It returns the position in the second argument of the values in the first argument.
Fo...
create multiple tag docker image
...st your image ids:
$ docker images
Then tag away:
$ docker tag 9f676bd305a4 ubuntu:13.10
$ docker tag 9f676bd305a4 ubuntu:saucy
$ docker tag eb601b8965b8 ubuntu:raring
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How to find out which JavaScript events fired?
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answered Sep 5 '11 at 2:02
ChrisChris
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MVC3 DropDownListFor - a simple example?
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edited Mar 19 '17 at 4:02
bwegs
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answered Aug ...
Express res.sendfile throwing forbidden error
... like me
– Adam Waite
Aug 6 '13 at 10:49
5
Express considers relative paths in sendfile as bad. ...
Add 2 hours to current time in MySQL?
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edited Aug 20 '13 at 7:23
answered Feb 26 '09 at 8:41
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How to crop an image in OpenCV using Python
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crop_img = img[y:y+h, x:x+w]
cv2.imshow("cropped", crop_img)
cv2.waitKey(0)
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Is there any way to not return something using CoffeeScript?
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You have to explicitly return nothing, or to leave an expression evaluating to undefined at the ...