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Read .mat files in Python
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First save the .mat file as:
save('test.mat', '-v7')
After that, in Python, use the usual loadmat function:
import scipy.io as sio
test = sio.loadmat('test.mat')
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Class type check in TypeScript
...nymore:
The is operator, which is new for ActionScript 3.0, allows you to test whether a variable or expression is a member of a given data type. In previous versions of ActionScript, the instanceof operator provided this functionality, but in ActionScript 3.0 the instanceof operator should not be ...
What is the use of “ref” for reference-type variables in C#?
...wap<T>(ref T x, ref T y) {
T t = x;
x = y;
y = t;
}
var test = new[] { "0", "1" };
Swap(ref test[0], ref test[1]);
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How to create a numpy array of all True or all False?
...en the np.full and np.ones version.
Answer: No
import timeit
n_array, n_test = 1000, 10000
setup = f"import numpy as np; n = {n_array};"
print(f"np.ones: {timeit.timeit('np.ones((n, n), dtype=bool)', number=n_test, setup=setup)}s")
print(f"np.full: {timeit.timeit('np.full((n, n), True)', number=...
.net implementation of bcrypt
...d should work with any
little-endian CLI implementation -- it
has been tested with Microsoft .NET
and Mono.
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Is there a Java reflection utility to do a deep comparison of two objects?
I'm trying to write unit tests for a variety of clone() operations inside a large project and I'm wondering if there is an existing class somewhere that is capable of taking two objects of the same type, doing a deep comparison, and saying if they're identical or not?
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How to “inverse match” with regex?
...e it is written in, but worked like a charm in Sublime text to clean up my test data. Thanks!
– Matthias dirickx
May 4 '17 at 11:21
1
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How to inspect Javascript Objects
... This gives me 'undefined' as output. I am trying to debug karma tests.
– Alex C
Mar 27 '15 at 19:41
1
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Why are my PowerShell scripts not running?
...unning the command Set-ExecutionPolicy bypass -File C:\Users\david\Desktop\test.ps1 and got an error message. There is no -File option for this command.
– David Spector
Jul 9 '19 at 11:37
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Pycharm does not show plot
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I test in my version of Pycharm (Community Edition 2017.2.2), you may need to announce both plt.interactive(False) and plt.show(block=True) as following:
import numpy as np
import matplotlib.pyplot as plt
x = np.linspace(0, 6...