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Print array elements on separate lines in Bash?
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450
Try doing this :
$ printf '%s\n' "${my_array[@]}"
The difference between $@ and $*:
Unquote...
Javascript - Track mouse position
...tially, when a page loads - this tracker should start and for (say) every 100 ms, I should get the new value of posX and posY and print it out in the form.
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JSP : JSTL's tag
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answered Nov 14 '08 at 19:05
krosenvoldkrosenvold
68.6k2626 gold badges135135 silver badges200200 bronze badges
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Difference between hard wrap and soft wrap?
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answered Nov 26 '08 at 6:46
Firas AssaadFiras Assaad
22.1k1515 gold badges5757 silver badges7575 bronze badges
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How to get pixel data from a UIImage (Cocoa Touch) or CGImage (Core Graphics)?
...ColorSpaceRelease(colorSpace);
CGContextDrawImage(context, CGRectMake(0, 0, width, height), imageRef);
CGContextRelease(context);
// Now your rawData contains the image data in the RGBA8888 pixel format.
NSUInteger byteIndex = (bytesPerRow * y) + x * bytesPerPixel;
for (int i =...
Why is an MD5 hash created by Python different from one created using echo and md5sum in the shell?
...or prone
– jsbueno
Apr 17 '11 at 17:05
7
If only thing given is "a shell" you cannot trust echo t...
What is the difference between git am and git apply?
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georgebrockgeorgebrock
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How to generate Javadoc HTML files in Eclipse?
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edited Sep 21 '15 at 17:00
System
5,8851212 gold badges3838 silver badges7373 bronze badges
answered F...
AngularJS $http, CORS and http authentication
...ontrolAllowMethods);
if ('OPTIONS' == req.method) {
res.send(200);
}
else {
next();
}
});
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How to convert CharSequence to String?
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answered Oct 10 '11 at 0:38
Mike SamuelMike Samuel
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