Covering some basic topics I haven't seen elsewhere on Cody.
Return a string that is the path to the system's current temp directory
The assert is wrong. Dirs should not be tested as equal strings - slash can be omitted.
Distance walked 2D
Omit columns averages from a matrix
Check if number exists in vector
Volume and area of a sphere
Matlab Basics - y as a function of x
Valid Chess Moves
2 b | ~ 2 b
Back to basics 23 - Triangular matrix
Back to basics 15 - Benchmark
Convert Hard Drive marketing sizes to actual data sizes
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