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How to split a delimited string in Ruby and convert it to an array?
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418
>> "1,2,3,4".split(",")
=> ["1", "2", "3", "4"]
Or for integers:
>> "1,2,3,4...
What is Unicode, UTF-8, UTF-16?
...brew, most European scripts (most notably excluding Georgian)
3 bytes: BMP
4 bytes: All Unicode characters
UTF-16:
2 bytes: BMP
4 bytes: All Unicode characters
It's worth mentioning now that characters not in the BMP include ancient scripts, mathematical symbols, musical symbols, and rarer Chi...
What is the difference between a weak reference and an unowned reference?
...: String) { self.name = name }
}
class CreditCard {
let number: UInt64
unowned let customer: Customer
init(number: UInt64, customer: Customer) { self.number = number; self.customer = customer }
}
In this example, a Customer may or may not have a CreditCard, but a CreditCard will alway...
How to set a cookie for another domain
...ne.
– rocketsarefast
Jul 12 '16 at 14:42
1
it'd better notice in the answer that this is insecure...
Why is SELECT * considered harmful?
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Dave MarkleDave Markle
85.4k1717 gold badges136136 silver badges163163 bronze badges
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Why aren't python nested functions called closures?
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403
A closure occurs when a function has access to a local variable from an enclosing scope that h...
Why is my git repository so big?
145M = .git/objects/pack/
12 Answers
12
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What is the best project structure for a Python application? [closed]
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edited Oct 11 '08 at 1:43
answered Oct 10 '08 at 22:03
S...
File being used by another process after using File.Create()
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edited Jun 17 '14 at 7:19
bluish
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a...
Best practices for adding .gitignore file for Python projects? [closed]
...lled.cfg
bin
develop-eggs
dist
downloads
eggs
parts
src/*.egg-info
lib
lib64
Thanks to Jacob Kaplan-Moss
Also I tend to put .svn in since we use several SCM-s where I work.
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