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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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How to import a module given the full path?
...'t effect loading.
– Dan D.
Dec 14 '11 at 4:51
18
@DanD. — the first argument of imp.load_sourc...
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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11 Answers
11
Active
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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...
How do you get assembler output from C/C++ source in gcc?
...ith nasm on linux.
– touchStone
Mar 11 '15 at 11:58
2
If you have a single function to optimize/c...
How can I remove a specific item from an array?
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Lioness100
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answered Apr 23 '11 at 22:20
Peter OlsonPeter Olson
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How do I split a string with multiple separators in javascript?
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answered Mar 16 '09 at 11:30
Aaron MaenpaaAaron Maenpaa
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Passing base64 encoded strings in URL
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ThiyagarajThiyagaraj
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