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What are “res” and “req” parameters in Express functions?
...st is for a JSON representation of the people, we
// should JSON serialize them. The built-in JSON.stringify() function
// does that.
var peopleJSON = JSON.stringify(people);
// Now, we can use the response object's send method to push that string
// of people JSON back to the browser ...
CSS container div not getting height
...recat
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Pandas every nth row
...83203
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answered Jul 31 '14 at 11:25
chrisbchrisb
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Custom numeric format string to always display the sign
...o always output the sign, be it +ve or -ve (although what it should do for zero, I'm not sure!)
6 Answers
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PostgreSQL naming conventions
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gerardw
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answered May 20 '10 at 22:47
leonbloyleonbloy
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How do I script a “yes” response for installing programs?
I work with Amazon Linux instances and I have a couple scripts to populate data and install all the programs I work with, but a couple of the programs ask:
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Specify width in *characters*
...d you will notice width and height of the span are different. For a font-size of 20px on Chrome the span is 12x22 px, where 20px is the height of the font, and 2px are for line height.
Now since em and ex are of no use here, a possible strategy for a CSS-only solution would be to
Create an eleme...
How do I setup a SSL certificate for an express.js server?
...a
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answered Aug 4 '12 at 4:31
ebohlmanebohlman
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Convert list to tuple in Python
...n
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answered Oct 11 '12 at 9:15
rootroot
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How to create a colored 1x1 UIImage on the iPhone dynamically?
... CGRectMake(0.0, 0.0, 1.0, 1.0)
UIGraphicsBeginImageContext(rect.size)
let context = UIGraphicsGetCurrentContext()
CGContextSetFillColorWithColor(context, color.CGColor)
CGContextFillRect(context, rect)
let image = UIGraphicsGetImageFromCurrentImageContext()...