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Quang Hoang's user avatar
Quang Hoang's user avatar
Quang Hoang
Full Stack Engineer at LoginID
  • Member for 10 years, 5 months
  • Last seen this week
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A mathematician trapped in the AI world

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Top posts
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66
convert datetime64[ns, UTC] pandas column to datetime
Jul 15, 2020
57
cmake error 'the source does not appear to contain CMakeLists.txt'
Sep 27, 2017
41
Error: ValueWarning: A date index has been provided, but it has no associated frequency information and so will be ignored when e.g. forecasting
Oct 22, 2019
36
How to find the average of the differences between all the numbers of a Python List
Aug 7, 2022
33
Reorder certain columns in pandas dataframe
Jun 6, 2019
31
Combining cv2.imshow() with matplotlib plt.show() in real time
Mar 29, 2017
27
Aruco markers with openCv, get the 3d corner coordinates?
Sep 22, 2017
22
Binning Pandas value_counts
Dec 3, 2020
21
sort pandas dataframe by sum of columns
Mar 19, 2020
20
Best way to move a column in pandas dataframe to last column in large dataframe
Oct 4, 2019
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35
Proving that the sum of any two sides of the triangle is greater than the third side
27
Every Group is a Fundamental Group
18
Is ABC an equilateral triangle
18
APICS Mathematics Contest 1999: Prove $\sin^2(x+\alpha)+\sin^2(x+\beta)-2\cos(\alpha-\beta)\sin(x+\alpha)\sin(x+\beta)$ is a constant function of $x$
17
Can an idempotent matrix be complex?