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Find current directory and file's directory [duplicate]
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13 Answers
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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...
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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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...
In eclipse, unable to reference an android library project in another android project
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Jason Axelson
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answered Mar 2 '11 at 12:14
malcookemalcooke
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django template display item value or empty string
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edited May 9 '13 at 10:52
answered May 9 '13 at 10:46
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