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Can I change multiplier property for NSLayoutConstraint?

I created two views in one superview, and then added constraints between views: 13 Answers ...
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Admob Error in Eclipse for android:configChanges

Eclipse is giving me an error on the android:configChanges line in my AndroidManifest.xml: 7 Answers ...
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How do I check if a type is a subtype OR the type of an object?

... Here's the options: Use Type.IsSubclassOf Use Type.IsAssignableFrom is and as Type.IsSubclassOf As you've already found out, this will not work if the two types are the same, here's a sample LINQPad program that demonstrates: void Main() { typeof(Derived).IsSubclassOf(typeof(Base)).Dump(...
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Why is not in HTML 5 Tag list while is?

... +1. Excellent point about semantics and clearly the best answer so far. – ЯegDwight Feb 14 '10 at 3:30 9 ...
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How to close TCP and UDP ports via windows command line

...s how to close a TCP or UDP socket for a single connection via windows command line? 17 Answers ...
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Return multiple values to a method caller

I read the C++ version of this question but didn't really understand it. 27 Answers ...
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Using comparison operators in Scala's pattern matching system

... You can add a guard, i.e. an if and a boolean expression after the pattern: a match { case 10 => println("ten") case x if x > 10 => println("greater than ten") case _ => println("less than ten") } Edit: Note that this is more than...
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Change type of varchar field to integer: “cannot be cast automatically to type integer”

I have a small table and a certain field contains the type " character varying ". I'm trying to change it to " Integer " but it gives an error that casting is not possible. ...
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What does auto&& tell us?

...any initializer regardless of whether it is an lvalue or rvalue expression and I will preserve its constness. This is typically used for forwarding (usually with T&&). The reason this works is because a "universal reference", auto&& or T&&, will bind to anything. You might s...
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Elegant ways to support equivalence (“equality”) in Python classes

...om classes it is often important to allow equivalence by means of the == and != operators. In Python, this is made possible by implementing the __eq__ and __ne__ special methods, respectively. The easiest way I've found to do this is the following method: ...