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What are 'get' and 'set' in Swift?
...et someVar = myTriangle.perimeter
... Which calls this:
get{
return 3.0 * self.sideLength
}
And thus it's essentially like if the calling controller did this:
let someVar = 3.0 * myTriangle.sideLength
When you set the variable from another object, it looks like this:
myTriangle.perimeter = 1...
Fixing JavaScript Array functions in Internet Explorer (indexOf, forEach, etc.) [closed]
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220
Many use the MDC fallback implementations (eg. for indexOf). They're generally rigorously standa...
Rails 4 - Strong Parameters - Nested Objects
... answered Aug 26 '13 at 5:59
j03wj03w
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Java - Including variables within strings?
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answered Mar 10 '12 at 3:12
Hovercraft Full Of EelsHovercraft Full Of Eels
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Convert a char to upper case using regular expressions (EditPad Pro)
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280
TextPad will allow you to perform this operation.
example:
test this sentence
Find what: \([...
How would one call std::forward on all arguments in a variadic function?
...ng the boost preprocessor meta-library to make a variadic template (using 2010 and it doesn't support them). My function uses rval references and std::forward to do perfect forwarding and it got me thinking...when C++0X comes out and I had a standard compiler I would do this with real variadic tem...
Printing everything except the first field with awk
...works but it will leave a leading space: awk '{first = $1; $1 = ""; print $0, first; }'
You can also find the number of columns in NF and use that in a loop.
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MongoDB - Update objects in a document's array (nested updating)
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edited Sep 20 '14 at 17:01
k107
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an...
CSS background opacity with rgba not working in IE 8
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Daniel Mendel
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answered Oct 20 '10 at 7:44
MatTheCatMatTheCat
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How to check whether a string is Base64 encoded or not
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