Given a pathname string, return a condensed version by replacing intermediate folders with '..'.
fullpath = 'C:\foo\bar\baz\qux';
shortpath = 'C:\..\qux';
Additional test cases have been added.
Reverse Run-Length Encoder
Test if a Number is a Palindrome without using any String Operations
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Back to basics 21 - Matrix replicating
Determine Whether an array is empty
Convert matrix to 3D array of triangular matrices
Detect circles in images
Find similar/related functions
Get factory-defined property values
Find the nearest prime number
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