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Swift performSelector:withObject:afterDelay: is unavailable [duplicate]
...er(deadline: .now() + .seconds(0.1)) {
// your function here
}
Swift 2
let dispatchTime: dispatch_time_t = dispatch_time(DISPATCH_TIME_NOW, Int64(0.1 * Double(NSEC_PER_SEC)))
dispatch_after(dispatchTime, dispatch_get_main_queue(), {
// your function here
})
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B-Tree vs Hash Table
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Sep 5 '11 at 9:58
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PHP Get all subdirectories of a given directory
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212
you can use glob() with GLOB_ONLYDIR option
or
$dirs = array_filter(glob('*'), 'is_dir');
p...
Difference between Convert.ToString() and .ToString()
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235
Convert.ToString() handles null, while ToString() doesn't.
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What's the difference between a catalog and a schema in a relational database?
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2 Answers
2
Active
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How do you get the file size in C#?
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edited Nov 4 '14 at 20:36
Luca Cremonesi
14222 gold badges33 silver badges1313 bronze badges
answe...
How to merge two files line by line in Bash
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279
You can use paste:
paste file1.txt file2.txt > fileresults.txt
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Is there auto type inferring in Java?
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edited Jul 12 '13 at 4:26
answered Apr 21 '13 at 15:28
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Variable interpolation in the shell
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192
Use
"$filepath"_newstap.sh
or
${filepath}_newstap.sh
or
$filepath\_newstap.sh
_ is a va...
Git error on commit after merge - fatal: cannot do a partial commit during a merge
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MikaelHalenMikaelHalen
5,09211 gold badge1515 silver badges1515 bronze badges
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