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How do I call one constructor from another in Java?
...tor from another (within the same class, not from a subclass)? If yes how? And what could be the best way to call another constructor (if there are several ways to do it)?
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Explicit specialization in non-namespace scope [duplicate]
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incompliant in this case: as always :) ? Templates and VC++ don't mix that well :/
– Matthieu M.
Jun 16 '10 at 11:21
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Is there a performance difference between i++ and ++i in C++?
We have the question is there a performance difference between i++ and ++i in C?
17 Answers
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How to compute the similarity between two text documents?
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with 17 stored elements in Compressed Sparse Row format>
You can convert the sparse array to a NumPy array via .toarray() or .A:
>>> pairwise_similarity.toarray() ...
Getting the array length of a 2D array in Java
I need to get the length of a 2D array for both the row and column. I’ve successfully done this, using the following code:
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Practical uses for AtomicInteger
I sort of understand that AtomicInteger and other Atomic variables allow concurrent accesses. In what cases is this class typically used though?
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Tool for comparing 2 binary files in Windows [closed]
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I prefer to use objcopy to convert to hex, then use diff.
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Getting image dimensions without reading the entire file
...(jpg, png, ...)? Preferably, I would like to achieve this using only the standard class library (because of hosting restrictions). I know that it should be relatively easy to read the image header and parse it myself, but it seems that something like this should be already there. Also, I’ve verifi...
How To: Best way to draw table in console app (C#)
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If you don't need table edges and corners, this works well. Don't forget to use the PadRight(x) or PadLeft(x) to help you with your spacing. For what I needed, I just needed something easy to read, and after removing the |s this did the trick.
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How to resize Image in Android?
I am creating an application and want to setup a gallery view. I do not want the images in the gallery view to be full size. How do I resize images in Android?
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