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What is the Scala annotation to ensure a tail recursive function is optimized?
...From the "Tail calls, @tailrec and trampolines" blog post:
In Scala 2.8, you will also be able to use the new @tailrec annotation to get information about which methods are optimised.
This annotation lets you mark specific methods that you hope the compiler will optimise.
You will then ge...
What is the difference between char, nchar, varchar, and nvarchar in SQL Server?
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How to Copy Contents of One Canvas to Another Canvas Locally
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Why use @Scripts.Render(“~/bundles/jquery”)
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How to convert UTF-8 byte[] to string?
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edited Feb 12 '15 at 20:19
James Webster
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answere...
In what cases will HTTP_REFERER be empty
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It will/may be empty when the enduser
entered the site URL in browser address bar itself.
vi...
How do you use the Immediate Window in Visual Studio?
... b;
}
Then in the Immediate Window you can type the following:
? GetSum(2, 4)
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As you can seen, this works really well for static methods. However, if the method is non-static then you need to interact with a reference to the object the method belongs to.
For example, let’s say this is wha...
Rails Model, View, Controller, and Helper: what goes where?
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James A. Rosen
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answered Sep 13 '08 at 19:59
pauliephonicpauliephonic
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Should a return statement be inside or outside a lock?
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Essentially, which-ever makes the code simpler. Single point of exit is a nice ideal, but I woul...
MVC 3: How to render a view without its layout page when loaded via ajax?
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In ~/Views/ViewStart.cshtml:
@{
Layout = Request.IsAjaxRequest() ? null : "~/Views/Shared...