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python numpy ValueError: operands could not be broadcast together with shapes
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94
dot is matrix multiplication, but * does something else.
We have two arrays:
X, shape (97,2)
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git diff file against its last change
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edited Jan 23 '18 at 20:54
answered Mar 14 '14 at 17:47
Ky...
How do I select a merge strategy for a git rebase?
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Elijah Lynn
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answered Nov 25 '10 at 3:11
iCrazyiCrazy
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Appending an element to the end of a list in Scala
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400
List(1,2,3) :+ 4
Results in List[Int] = List(1, 2, 3, 4)
Note that this operation has a com...
How to display full (non-truncated) dataframe information in html when converting from pandas datafr
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461
Set the display.max_colwidth option to -1:
pd.set_option('display.max_colwidth', -1)
set_opti...
Convert numpy array to tuple
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edited Jul 18 '13 at 22:34
answered Apr 4 '12 at 17:35
Nik...
How to get correct timestamp in C#
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194
Your mistake is using new DateTime(), which returns January 1, 0001 at 00:00:00.000 instead of c...
What are the aspect ratios for all Android phone and tablet devices?
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║ 19.5 x 9 ║ 0.462... ║ 2.167... ║
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Gradient of n colors ranging from color 1 and color 2
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