I've learned from this and similar solutions of the use of shiftdim with a negative number. This may well be handy for future programming. Thanks for showing us this feature.
Select every other element of a vector
Remove NaN ?
Sophie Germain prime
Sum the numbers on the main diagonal
Matrix to column conversion
Test if a Number is a Palindrome without using any String Operations
Number of 1s in the Binary Representation of a Number
Square Digits Number Chain Terminal Value (Inspired by Project Euler Problem 92)
Make a 1 hot vector
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