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How does one generate a random number in Apple's Swift language?
... = Int.random(in: 0..<6)
let randomDouble = Double.random(in: 2.71828...3.14159)
let randomBool = Bool.random()
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How do I check whether a checkbox is checked in jQuery?
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List of remotes for a Git repository?
... Scharley
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When should I use perror(“…”) and fprintf(stderr, “…”)?
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Calling perror will give you the interpreted value of errno, which is a thread-local error value...
Why does an NSInteger variable have to be cast to long when used as a format argument?
...s a 64-bit integer. The %i format, on the other hand, is for int, which is 32-bit. So the format and the actual parameter do not match in size.
Since NSInteger is 32-bit or 64-bit, depending on the platform, the compiler recommends
to add a cast to long generally.
Update: Since iOS 7 supports 64-b...
Can I set a TTL for @Cacheable
I am trying out the @Cacheable annotation support for Spring 3.1 and wondering if there is any way to make the cached data clear out after a time by setting a TTL?
Right now from what I can see I need to clear it out myself by using the @CacheEvict , and by using that together with @Scheduled I...
Is it possible to download an old APK for my app from Google Play?
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IonicBurger
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answered Jun 30 '12 at 23:35
AxiomaticNexusAxi...
Using “like” wildcard in prepared statement
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edited Dec 23 '15 at 22:23
Alain O'Dea
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Visual Studio Expand/Collapse keyboard shortcuts [duplicate]
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Collapse to definitions
CTRL + M, O
Expand all outlining
CTRL + M, X
Expand or collapse ev...
Retrieving Android API version programmatically
...re your application is not retro-compatible with Cupcake (android 1.5 / API3) when you use it or your application will crash (thanks to Programmer Bruce for the precision).
Corresponding android documentation is here and here
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