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Difference between signed / unsigned char [duplicate]

... 134 There's no dedicated "character type" in C language. char is an integer type, same (in that re...
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Why does C++ rand() seem to generate only numbers of the same order of magnitude?

... There are only 3% of numbers between 1 and 230 which are NOT between 225 and 230. So, this sounds pretty normal :) Because 225 / 230 = 2-5 = 1/32 = 0.03125 = 3.125% share | ...
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StringBuilder vs String concatenation in toString() in Java

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Bootstrap carousel multiple frames at once

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Can I zip more than two lists together in Scala?

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Understanding exactly when a data.table is a reference to (vs a copy of) another data.table

... 143 Yes, it's subassignment in R using <- (or = or ->) that makes a copy of the whole object...
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Positioning MKMapView to show multiple annotations at once

... answered Mar 22 '14 at 1:27 Code CommanderCode Commander 13.3k55 gold badges5353 silver badges5959 bronze badges ...
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Pandas: create two new columns in a dataframe with values calculated from a pre-existing column

... 119 I'd just use zip: In [1]: from pandas import * In [2]: def calculate(x): ...: return ...
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Iterating Through a Dictionary in Swift

...en would stay at 25. let interestingNumbers = [ "Prime": [2, 3, 5, 7, 11, 13], "Fibonacci": [1, 1, 2, 3, 5, 8], "Square": [1, 4, 9, 16, 25] ] var largest = 0 for (kind, numbers) in interestingNumbers { println("kind: \(kind)") for number in numbers { if number > large...
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Working with $scope.$emit and $scope.$on

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