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How to get the Power of some Integer in Swift language?
...anywhere in your project
infix operator ^^ { associativity left precedence 160 }
func ^^ (radix: Int, power: Int) -> Int {
return Int(pow(Double(radix), Double(power)))
}
// ...
// Then you can do this...
let i = 2 ^^ 3
// ... or
println("2³ = \(2 ^^ 3)") // Prints 2³ = 8
I used two care...
Python: Is it bad form to raise exceptions within __init__?
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162
Raising exceptions within __init__() is absolutely fine. There's no other good way to indicate...
Is there a way to quickly capitalize the variable name in Eclipse
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edited Aug 3 '16 at 12:46
community wiki
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How do I select child elements of any depth using XPath?
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161
You're almost there. Simply use:
//form[@id='myform']//input[@type='submit']
The // shortcu...
Positive Number to Negative Number in JavaScript?
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edited Apr 1 '16 at 18:58
Giacomo1968
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How to extract a string using JavaScript Regex?
...d throw an exception
– Kunal
May 5 '16 at 16:44
add a comment
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How to get the anchor from the URL using jQuery?
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answered Apr 9 '12 at 16:10
Silvio DelgadoSilvio Delgado
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Using Rails serialize to save hash to database
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edited Oct 30 '15 at 16:40
Dave Newton
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Fastest method to replace all instances of a character in a string [duplicate]
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edited Nov 19 '16 at 0:40
Martin Tournoij
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Is it safe to assume strict comparison in a JavaScript switch statement?
...12.11, CaseBlock #3)
– Walf
Nov 18 '16 at 5:46
Then... what? I'm not sure why you cut off the quote here.
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