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Pickle incompatibility of numpy arrays between Python 2 and 3
...problem: it is possible to pass encoding there as well: np.load('./bvlc_alexnet.npy', encoding='latin1')
– Serj Zaharchenko
Sep 9 '16 at 11:27
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How to drive C#, C++ or Java compiler to compute 1+2+3+…+1000 at compile time?
...ompiler features. This means that I am not allowed to write a program and execute it, but I should just write a program that could drive the compiler to compute this sum while compilation and print the result when compilation completes. As a hint, he told me that I may use generics and pre-processor...
How to remove convexity defects in a Sudoku square?
...he first step is to adjust the brightness in the image, by dividing each pixel with the result of a closing operation:
src = ColorConvert[Import["http://davemark.com/images/sudoku.jpg"], "Grayscale"];
white = Closing[src, DiskMatrix[5]];
srcAdjusted = Image[ImageData[src]/ImageData[white]]
The ...
Is it possible to Pivot data using LINQ?
... @RobVermeulen I could translate that query into sql, so I would expect EF to be able to translate it as well. Give it a try I guess?
– Amy B
Feb 27 at 20:21
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Changing capitalization of filenames in Git
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See commit baa37bf by David Turner (dturner-tw).
mv: allow renaming to fix case on case insensitive filesystems
"git mv hello.txt Hello.txt" on a case insensitive filesystem always triggers "destination already exists" error, because these two names refer to the same path from the filesystem's po...
No == operator found while comparing structs in C++
...memcmp so long your structs don't contain pointer.
– Xeo
Apr 21 '11 at 6:59
12
@Xeo: memcmp fails...
How do you change the size of figures drawn with matplotlib?
...gsize=(1,1)) would create an inch-by-inch image, which would be 80-by-80 pixels unless you also give a different dpi argument.
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How can I check a C# variable is an empty string “” or null? [duplicate]
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@Lion Liu: Actually I think PHP has exactly as much to offer. See: php.net/manual/en/function.empty.php
– Milan
Feb 2 '16 at 20:09
4
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Is there a standard for storing normalized phone numbers in a database?
...ng phone numbers in database fields? I'm looking for something that is flexible enough to handle international numbers, and also something that allows the various parts of the number to be queried efficiently.
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