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What does “S3 methods” mean in R?

...me recommend to use S3 over S4 if possible (See Google's R Style Guide at http://google-styleguide.googlecode.com/svn/trunk/google-r-style.html )*. However, I do not know the exact definition of S3 methods/objects. ...
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How to escape single quotes within single quoted strings

Let's say, you have a Bash alias like: 23 Answers 23 ...
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How to sort two lists (which reference each other) in the exact same way

Say I have two lists: 13 Answers 13 ...
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How to print the current Stack Trace in .NET without any exception?

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How to read the Stock CPU Usage data

... I could find. Apparently the numbers do NOT reperesent load average in %: http://forum.xda-developers.com/showthread.php?t=1495763 share | improve this answer | follow ...
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Why Would I Ever Need to Use C# Nested Classes [duplicate]

I'm trying to understand about nested classes in C#. I understand that a nested class is a class that is defined within another class, what I don't get is why I would ever need to do this. ...
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Increase distance between text and title on the y-axis

... Based on this forum post: https://groups.google.com/forum/#!topic/ggplot2/mK9DR3dKIBU Sounds like the easiest thing to do is to add a line break (\n) before your x axis, and after your y axis labels. Seems a lot easier (although dumber) than the solu...
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What's the recommended way to extend AngularJS controllers?

...pleController', {$scope: $scope})); }); })(angular); <script src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.3.15/angular.js"></script> <div ng-app="stackoverflow.example"> <div ng-controller="complexController as C"> <span><b>Origi...
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$watch'ing for data changes in an Angular directive

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Easiest way to convert int to string in C++

What is the easiest way to convert from int to equivalent string in C++. I am aware of two methods. Is there any easier way? ...