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Get a random item from a JavaScript array [duplicate]
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2113
var item = items[Math.floor(Math.random() * items.length)];
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HTML5 Email Validation
... now :) )
– Midhun MP
Oct 26 '13 at 11:01
6
@MichaelDeMutis: You can use the required attribute
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How do I rename a repository on GitHub?
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answered Apr 22 '11 at 1:59
MikelMikel
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Why does Python code use len() function instead of a length method?
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edited Jul 9 '11 at 11:45
answered Oct 25 '08 at 22:51
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How to get Latitude and Longitude of the mobile device in android?
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answered Jul 8 '11 at 7:15
sandysandy
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Check if OneToOneField is None in Django
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edited Feb 20 '12 at 11:45
answered Jan 26 '12 at 9:50
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How to find encoding of a file via script on Linux?
...true encoding is utf-8...
– Per
Sep 11 '12 at 7:37
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Why do you use the -b argument? If you just ...
Fastest method to replace all instances of a character in a string [duplicate]
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1156
The easiest would be to use a regular expression with g flag to replace all instances:
str.r...
Finding the direction of scrolling in a UIScrollView?
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edited Jun 13 '14 at 11:12
Khawar
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answered ...
How can I String.Format a TimeSpan object with a custom format in .NET?
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edited May 23 '17 at 11:55
Community♦
111 silver badge
answered Dec 8 '10 at 10:13
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