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What does send() do in Ruby?
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send sends a message to an object instance and its ancestors in class hierarchy until some met...
When should TaskCompletionSource be used?
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@TolaOdejayi Bit of a late reply, but yes that is one of the primary use cases I have found for it. It works wonderfully for this transition of code.
– Erik
Apr 18 '15 at 18:01
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Get generic type of class at runtime
...s such: GenericClass<String> var = GenericClass.of(String.class). A bit nicer.
– Joeri Hendrickx
Aug 1 '16 at 20:04
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std::unique_lock or std::lock_guard?
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answered Dec 11 '13 at 10:39
Stephan DollbergStephan Dollberg
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Check if an array contains any element of another array in JavaScript
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answered Oct 6 '16 at 10:30
Paul GrimshawPaul Grimshaw
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How to normalize an array in NumPy?
...umpy as np
from sklearn.preprocessing import normalize
x = np.random.rand(1000)*10
norm1 = x / np.linalg.norm(x)
norm2 = normalize(x[:,np.newaxis], axis=0).ravel()
print np.all(norm1 == norm2)
# True
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Post JSON using Python Requests
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edited Oct 19 '19 at 10:32
Keithel
8566 bronze badges
answered Oct 13 '14 at 16:08
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How are Anonymous inner classes used in Java?
... // do something
}
});
Using this method makes coding a little bit quicker, as I don't need to make an extra class that implements ActionListener -- I can just instantiate an anonymous inner class without actually making a separate class.
I only use this technique for "quick and dirty" ...
powershell 2.0 try catch how to access the exception
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answered Feb 2 '10 at 8:47
stejstej
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