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Generating random numbers in Objective-C
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edited Jan 25 '19 at 18:31
Paulo Mattos
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How do I get a raw, compiled SQL query from a SQLAlchemy expression?
... really relevant.
– Hannele
Feb 27 '18 at 16:53
4
If I understand the OP correctly, he wants the ...
How can I pass command-line arguments to a Perl program?
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Joao CostaJoao Costa
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通过FastCGI Cache实现服务降级 - 更多技术 - 清泛网 - 专注C/C++及内核技术
通过FastCGI Cache实现服务降级在自然界中，很多生物面临生死考验的时候，往往会做出惊人的反应，其中最为大家熟知的当属壁虎，危难关头，与其坐以待毙，不如断尾求生，通...在自然界中，很多生物面临生死考验的时候，往...
How to create a memory leak in Java?
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edited Jan 30 '18 at 23:32
community wiki
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How does one generate a random number in Apple's Swift language?
...ndomInt = Int.random(in: 0..<6)
let randomDouble = Double.random(in: 2.71828...3.14159)
let randomBool = Bool.random()
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Why can't I use float value as a template parameter?
When I try to use float as a template parameter, the compiler cries for this code, while int works fine.
11 Answers
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How to create a button programmatically?
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edited Oct 16 '18 at 6:03
Anro Swart
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Log4net rolling daily filename with date in the file name
...occur, may I ask?
– Larry B
Feb 12 '18 at 14:48
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Python: How to create a unique file name?
...uld like this:
>>> import uuid
>>> uuid.uuid()
UUID('20818854-3564-415c-9edc-9262fbb54c82')
>>> str(uuid.uuid4())
'f705a69a-8e98-442b-bd2e-9de010132dc4'
>>> uuid.uuid4().hex
'5ad02dfb08a04d889e3aa9545985e304' # <-- this one
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