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Input and output numpy arrays to h5py

.... If I save it with the extension .dat the file size is of the order of 500 MB. I read that using h5py reduces the file size considerably. So, let's say I have the 2D numpy array named A . How do I save it to an h5py file? Also, how do I read the same file and put it as a numpy array in a diffe...
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Where's the difference between setObject:forKey: and setValue:forKey: in NSMutableDictionary?

...| edited May 23 '17 at 12:02 Community♦ 111 silver badge answered Aug 8 '09 at 19:09 ...
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Superiority of unnamed namespace over static?

... You're basically referring to the section §7.3.1.1/2 from the C++03 Standard, The use of the static keyword is deprecated when declaring objects in a namespace scope; the unnamed-namespace provides a superior alternative. Note that this paragraph was already removed in C++11....
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Is String.Format as efficient as StringBuilder

... NOTE: This answer was written when .NET 2.0 was the current version. This may no longer apply to later versions. String.Format uses a StringBuilder internally: public static string Format(IFormatProvider provider, string format, params object[] args) { if ((for...
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What does Class mean in Java?

...9 Fifi 27022 silver badges1414 bronze badges answered Mar 29 '12 at 8:30 manubmanub 3,4...
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Abstract methods in Python [duplicate]

... | edited Dec 8 '10 at 0:32 answered Dec 8 '10 at 0:02 ...
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What is the recommended way to use Vim folding for Python code

... answered Dec 11 '08 at 19:47 WalterWalter 6,90911 gold badge2525 silver badges3030 bronze badges ...
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Convert Pandas column containing NaNs to dtype `int`

... 180 The lack of NaN rep in integer columns is a pandas "gotcha". The usual workaround is to simply ...
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Can I make a function available in every controller in angular?

... 290 You basically have two options, either define it as a service, or place it on your root scope. I...
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Is the list of Python reserved words and builtins available in a library?

... 203 To verify that a string is a keyword you can use keyword.iskeyword; to get the list of reserved...