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How to display nodejs raw Buffer data as Hex string
....from([0x62, 0x75, 0x66, 0x66, 0x65, 0x72]);
Array.prototype.map.call(new Uint8Array(data),
x => ('00' + x.toString(16)).slice(-2))
.join('').match(/[a-fA-F0-9]{2}/g).reverse().join('');
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Writing your own STL Container
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
What is the meaning of “… …” token? i.e. double ellipsis operator on parameter pack
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answered Apr 11 '11 at 18:32
PotatoswatterPotatoswatter
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How do I convert a numpy array to (and display) an image?
...ge
import numpy as np
w, h = 512, 512
data = np.zeros((h, w, 3), dtype=np.uint8)
data[0:256, 0:256] = [255, 0, 0] # red patch in upper left
img = Image.fromarray(data, 'RGB')
img.save('my.png')
img.show()
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Wait for a void async method
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MayankMayank
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Collection that allows only unique items in .NET?
... Reinhart
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Scala 2.8 breakOut
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325
The answer is found on the definition of map:
def map[B, That](f : (A) => B)(implicit bf :...
Cast Object to Generic Type for returning
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edited Mar 1 '18 at 13:32
answered Jan 25 '13 at 15:19
S...
Difference between reduce and foldLeft/fold in functional programming (particularly Scala and Scala
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
How to make an array of arrays in Java
...10][]?
– Jon Skeet
Jan 24 '11 at 11:32
Yes. Similar to Peter's answer.
– Terence Ponce
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