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What is this date format? 2011-08-12T20:17:46.384Z

I have the following date: 2011-08-12T20:17:46.384Z . What format is this? I'm trying to parse it with Java 1.4 via DateFormat.getDateInstance().parse(dateStr) and I'm getting ...
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What are some uses of template template parameters?

I've seen some examples of C++ using template template parameters (that is templates which take templates as parameters) to do policy-based class design. What other uses does this technique have? ...
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How to get the index of an element in an IEnumerable?

I wrote this: 12 Answers 12 ...
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How to add extension methods to Enums

I have this Enum code: 8 Answers 8 ...
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Scatter plot and Color mapping in Python

I have a range of points x and y stored in numpy arrays. Those represent x(t) and y(t) where t=0...T-1 3 Answers ...
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What is Func, how and when is it used

What is Func<> and what is it used for? 7 Answers 7 ...
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Distinct by property of class with LINQ [duplicate]

I have a collection: 9 Answers 9 ...
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How to minify php page html output?

I am looking for a php script or class that can minify my php page html output like google page speed does. 13 Answers ...
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How to plot multiple functions on the same figure, in Matplotlib?

How can I plot the following 3 functions (i.e. sin , cos and the addition), on the domain t , in the same figure? 3 Ans...
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Difference between Covariance & Contra-variance

I am having trouble understanding the difference between covariance and contravariance. 5 Answers ...