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How to test if a double is an integer
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maxhudmaxhud
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Merge / convert multiple PDF files into one PDF
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Hubert KarioHubert Kario
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Find current directory and file's directory [duplicate]
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13 Answers
13
Active
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Count cells that contain any text
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answered Oct 5 '12 at 13:21
SwDevMan81SwDevMan81
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Can you get DB username, pw, database name in Rails?
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Sam Hartman
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answered Dec 30 '08 at 2:47
Robert GambleRobert G...
Truncating long strings with CSS: feasible yet?
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answered Jul 9 '09 at 3:27
Simon LieschkeSimon Lieschke
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Test if string is a guid without throwing exceptions?
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Performance Benchmarks
Catch exception:
10,000 good: 63,668 ticks
10,000 bad: 6,435,609 ticks
Regex Pre-Screen:
10,000 good: 637,633 ticks
10,000 bad: 717,894 ticks
COM Interop CLSIDFromString
10,000 good: 126,120 ticks
10,000 bad: 23,134 ticks
COM...
How do I create a round cornered UILabel on the iPhone?
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230
iOS 3.0 and later
iPhone OS 3.0 and later supports the cornerRadius property on the CALayer cl...
How do I check out a specific version of a submodule using 'git submodule'?
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173
Submodule repositories stay in a detached HEAD state pointing to a specific commit. Changing tha...
How to initialize/instantiate a custom UIView class with a XIB file in Swift
...= MyClass.instanceFromNib
self.view.addSubview(view())
UPDATE Swift >=3.x & Swift >=4.x
class func instanceFromNib() -> UIView {
return UINib(nibName: "nib file name", bundle: nil).instantiate(withOwner: nil, options: nil)[0] as! UIView
}
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