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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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Validating URL in Java
...d Dec 20 '16 at 15:08
informatik01
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answered Feb 22 '11 at 13:37
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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...
How can I list all tags in my Git repository by the date they were created?
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Git 2.8 (March 2016) documents another option dating back to git 1.4.4 (Oct2006).
See commit e914ef0 (05 Jan 2016) by Eric Wong (ele828).
(Merged by Junio C Hamano -- gitster -- in commit 108cb77, 20 Jan 2016)
See the new Documentation/gi...