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What is the canonical way to check for errors using the CUDA runtime API?

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How to programmatically display version/build number of target in iOS app?

... 394 There are 2 Numbers! The marketing release number is for the customers, called version number. ...
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Using IQueryable with Linq

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When is the thread pool used?

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How to clear variables in ipython?

... answered Apr 8 '14 at 10:27 aisbaaaisbaa 6,86244 gold badges2727 silver badges3838 bronze badges ...
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What is pseudopolynomial time? How does it differ from polynomial time?

... 254 To understand the difference between polynomial time and pseudopolynomial time, we need to start...
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Apply a function to every row of a matrix or a data frame

...:6, nrow=3, byrow=TRUE) R> M [,1] [,2] [1,] 1 2 [2,] 3 4 [3,] 5 6 R> apply(M, 1, function(x) 2*x[1]+x[2]) [1] 4 10 16 R> This takes a matrix and applies a (silly) function to each row. You pass extra arguments to the function as fourth, fifth, ... arguments to app...
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How to Correctly Use Lists in R?

...Why do these two expressions not return the same result? x = list(1, 2, 3, 4); x2 = list(1:4) A list can contain any other class as each element. So you can have a list where the first element is a character vector, the second is a data frame, etc. In this case, you have created two different lis...
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What is the correct way of using C++11's range-based for?

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Reference: Comparing PHP's print and echo

... PRINT ~3 ~2 4 FREE ~3 5 > RETURN 1 The very first opcode that gets generated is that corresponding to the 'print ...