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How do I concatenate or merge arrays in Swift?

...s with +, building a new array let c = a + b print(c) // [1.0, 2.0, 3.0, 4.0, 5.0, 6.0] or append one array to the other with += (or append): a += b // Or: a.append(contentsOf: b) // Swift 3 a.appendContentsOf(b) // Swift 2 a.extend(b) // Swift 1.2 print(a) // [1.0, 2.0, 3.0,...
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Which is the first integer that an IEEE 754 float is incapable of representing exactly?

For clarity, if I'm using a language that implements IEE 754 floats and I declare: 2 Answers ...
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How can I limit Parallel.ForEach?

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Join a list of strings in python and wrap each string in quotation marks

... answered Aug 17 '12 at 14:28 jamylakjamylak 104k2222 gold badges206206 silver badges215215 bronze badges ...
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Remove leading or trailing spaces in an entire column of data

...n pointed at cell you are trying to correct. 3) Copy formula down the page 4) Copy inserted column 5) Paste as "Values" Should be good to go from there... share | improve this answer | ...
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Rails bundle install production only

... answered Jun 6 '12 at 10:46 Simon PerepelitsaSimon Perepelitsa 18.8k88 gold badges5252 silver badges7272 bronze badges ...
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leading zeros in rails

...| edited Jun 29 '15 at 20:49 Joshua Pinter 34k1717 gold badges188188 silver badges208208 bronze badges a...
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Shell equality operators (=, ==, -eq)

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Interpolating a string into a regex

... 274 Same as string insertion. if goo =~ /#{Regexp.quote(foo)}/ #... ...
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How does the extend() function work in jQuery?

... answered Jan 12 '11 at 17:45 Craig WalkerCraig Walker 42.5k4747 gold badges145145 silver badges198198 bronze badges ...