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How can I iterate over files in a given directory?
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answered Apr 30 '12 at 3:01
anselmanselm
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Syntax for creating a two-dimensional array
...ed Aug 24 '13 at 4:03
informatik01
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answered Aug 5 '13 at 7:07
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How to check if element has any children in Javascript?
...E6 and up and Chrome, Firefox, and Opera at least as far back as November 2012, when this was originally written.) If supporting older mobile devices, be sure to check for support.
If you don't need IE8 and earlier support, you can also do this:
if (element.firstElementChild) {
// It has at le...
What happens to my apps after my developer account membership expires? [closed]
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answered Jun 13 '10 at 3:01
bpapabpapa
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How to check type of files without extensions in python?
...;>> magic.from_file('iceland.jpg')
'JPEG image data, JFIF standard 1.01'
>>> magic.from_file('iceland.jpg', mime=True)
'image/jpeg'
>>> magic.from_file('greenland.png')
'PNG image data, 600 x 1000, 8-bit colormap, non-interlaced'
>>> magic.from_file('greenland.png...
Checking if a key exists in a JS object
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map.has(key) is the latest ECMAScript 2015
way of checking the existance of a key in a map. Refer to this for complete details.
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How to uninstall a Windows Service when there is no executable for it left on the system?
... Thomas BrattThomas Bratt
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event.preventDefault() function not working in IE
... false; });
– Luke
Dec 18 '14 at 10:01
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How do I use regex in a SQLite query?
... anyway :-)
– cody
Feb 21 '11 at 22:01
I didn't stumble upon the problem here - I wonder if this works as x is the col...
Xcode suddenly stopped running project on hardware: “Could not launch xxx.app: .. No such file..” [c
...ll.
– David Morton
Sep 16 '12 at 21:01
Tried this, no joy but the Sudhakar + Jagger answer worked. Xcode 4.5.1 and an ...