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In-place type conversion of a NumPy array
...:] = x
print(y)
yields
array([ 0., 1., 2., 3., 4., 5., 6., 7., 8., 9.], dtype=float32)
To show the conversion was in-place, note that copying from x to y altered x:
print(x)
prints
array([ 0, 1065353216, 1073741824, 1077936128, 1082130432,
1084227584, 1086324736, 10...
How to list the size of each file and directory and sort by descending size in Bash?
...
218
Simply navigate to directory and run following command:
du -a --max-depth=1 | sort -n
OR add...
How can I convert immutable.Map to mutable.Map in Scala?
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128
The cleanest way would be to use the mutable.Map varargs factory. Unlike the ++ approach, this ...
Append a NumPy array to a NumPy array
...p
In [2]: a = np.array([[1, 2, 3], [4, 5, 6]])
In [3]: b = np.array([[9, 8, 7], [6, 5, 4]])
In [4]: np.concatenate((a, b))
Out[4]:
array([[1, 2, 3],
[4, 5, 6],
[9, 8, 7],
[6, 5, 4]])
or this:
In [1]: a = np.array([1, 2, 3])
In [2]: b = np.array([4, 5, 6])
In [3]: np.vst...
How to get first N elements of a list in C#?
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answered Nov 26 '08 at 7:28
Matt HamiltonMatt Hamilton
183k5959 gold badges376376 silver badges317317 bronze badges
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How to get subarray from array?
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edited Nov 16 '19 at 2:08
Artyom Ionash
27155 silver badges1212 bronze badges
answered Sep 24 '11 at 1...
Visual Studio Immediate window: how to see more than the first 100 items
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Gene WhitakerGene Whitaker
38633 silver badges22 bronze badges
...
What is the Java equivalent for LINQ? [closed]
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808
There is nothing like LINQ for Java.
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Edit
Now with Java 8 we are introduced to the Stre...
Check if a given Type is an Enum
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answered Nov 8 '11 at 2:35
Ry-♦Ry-
192k4444 gold badges392392 silver badges404404 bronze badges
...
How to get the last character of a string in a shell?
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