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How to know what the 'errno' means?
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348
You can use strerror() to get a human-readable string for the error number. This is the same s...
What is the difference between linear regression and logistic regression?
...rical in nature. For instance, yes/no, true/false, red/green/blue,
1st/2nd/3rd/4th, etc.
Linear regression is used when your response variable is continuous. For instance, weight, height, number of hours, etc.
Equation
Linear regression gives an equation which is of the form Y = mX + C,
means e...
Include CSS,javascript file in Yii Framework
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answered Jan 13 '10 at 9:55
Alexander HramovAlexander Hramov
2,22011 gold badge1515 silver badges1818 bronze badges
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How do I get the color from a hexadecimal color code using .NET?
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answered Jan 21 '10 at 14:32
ThorarinThorarin
42.1k1111 gold badges6868 silver badges107107 bronze badges
...
How to show first commit by 'git log'?
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317
Short answer
git rev-list --max-parents=0 HEAD
(from tiho's comment. As Chris Johnsen notic...
Deserialize JSON with C#
...mes.
Adding a sample test:
string json =
@"{""data"":[{""id"":""518523721"",""name"":""ftyft""}, {""id"":""527032438"",""name"":""ftyftyf""}, {""id"":""527572047"",""name"":""ftgft""}, {""id"":""531141884"",""name"":""ftftft""}]}";
Friends facebookFriends = new System.Web.Script.Serialization...
What's the best way to add a drop shadow to my UIView
...r.shadowOpacity = 0.5
layer.shadowPath = shadowPath.CGPath
}
Swift 3:
override func layoutSubviews()
{
super.layoutSubviews()
let shadowPath = UIBezierPath(rect: bounds)
layer.masksToBounds = false
layer.shadowColor = UIColor.black.cgColor
layer.shadowOffset = CGSize(wi...
Close and Dispose - which to call?
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edited Jan 30 '18 at 10:28
is.cattabiani
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answered Sep 1...
Invoking JavaScript code in an iframe from the parent page
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edited Mar 10 '16 at 20:38
Chris
3,09311 gold badge2929 silver badges3737 bronze badges
answered Oct 3...
Can vim monitor realtime changes to a file
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103
You can :set autoread so that vim reads the file when it changes. However (depending on your pla...