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Random number generation in C++11: how to generate, how does it work? [closed]

I recently came across new way to generate random numbers in C++11, but couldn't digest the papers that I read about it (what is that engine , maths term like distribution , "where all integers produced are equally likely "). ...
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How do I invoke a Java method when given the method name as a string?

... edited Sep 29 '16 at 14:13 Andrew Tobilko 42.5k1111 gold badges6666 silver badges119119 bronze badges answered Oct 2 '08 at 5:30 ...
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Is it possible to set the stacking order of pseudo-elements below their parent element? [duplicate]

...ange the default stacking order. Positioning the pseudo-element (absolute) and assigning a z-index value other than “auto” creates the new stacking context. #element { position: relative; /* optional */ width: 100px; height: 100px; background-color: blue; } #elemen...
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What is the difference between a HashMap and a TreeMap? [duplicate]

...mple of a SortedMap, which means that the order of the keys can be sorted, and when iterating over the keys, you can expect that they will be in order. HashMap on the other hand, makes no such guarantee. Therefore, when iterating over the keys of a HashMap, you can't be sure what order they will b...
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When to dispose CancellationTokenSource?

...ll Dispose on CancellationTokenSource... I had a memory leak in my project and it turned out that CancellationTokenSource was the problem. My project has a service, that is constantly reading database and fires off different tasks, and I was passing linked cancellation tokens to my workers, so even...
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Dynamic variable names in Bash

... Use an associative array, with command names as keys. # Requires bash 4, though declare -A magic_variable=() function grep_search() { magic_variable[$1]=$( ls | tail -1 ) echo ${magic_variable[$1]} } If you can't use associative arrays (e.g., you m...
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Git diff to show only lines that have been modified

... edited Sep 2 '15 at 17:24 Andrzej Rehmann 7,71366 gold badges3030 silver badges3535 bronze badges answered Sep 15 '13 at 9:02 ...
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What's the difference between lapply and do.call?

I'm learning R recently and confused by two function: lapply and do.call . It seems that they're just similar to map function in Lisp. But why are there two functions with such a different name? Why doesn't R just use a function called map ? ...
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Difference between using bean id and name in Spring configuration file

Is there any difference between using an id attribute and name attribute on a <bean> element in a Spring configuration file? ...
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Correct use for angular-translate in controllers

... when the localization data is loaded, the value of the expression changes and the screen is updated. So, you can do that yourself: .controller('FirstPageCtrl', ['$scope', '$filter', function ($scope, $filter) { $scope.$watch( function() { return $filter('translate')('HELLO_WORLD'); },...