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I need to generate uuid for my rails application. What are the options(gems) I have? [duplicate]
I use
Rails 3.0.20 and
ruby 1.8.7 (2011-06-30 patchlevel 352)
4 Answers
4
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Most popular screen sizes/resolutions on Android phones [closed]
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answered Jun 7 '11 at 22:41
GrekzGrekz
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Rename a file in C#
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answered Jul 10 '10 at 11:08
Chris TaylorChris Taylor
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How do I enlarge an EER Diagram in MySQL Workbench?
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answered Feb 9 '11 at 10:44
Brian HooperBrian Hooper
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How can I strip first X characters from string using sed?
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Swift double to string
...or later we can extend LosslessStringConvertible and make it generic
Xcode 11.3 • Swift 5.1 or later
extension LosslessStringConvertible {
var string: String { .init(self) }
}
let double = 1.5
let string = double.string // "1.5"
For a fixed number of fraction digits we can extend Floa...
Inserting a text where cursor is using Javascript/jquery
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edited May 23 '17 at 11:47
Community♦
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answered Apr 12 '13 at 17:04
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Is it possible to create a remote repo on GitHub from the CLI without opening browser?
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hynekcer
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answered Mar 11 '10 at 14:20
mipadimipadi
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Can (domain name) subdomains have an underscore “_” in it?
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How to estimate how much memory a Pandas' DataFrame will need?
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Aleksey SivokonAleksey Sivokon
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