Covering some basic topics I haven't seen elsewhere on Cody.
Return a cell array of strings of all MATLAB keywords.
A duplicate of Problem 359?
yup, its a dup
Not quite a duplicate: the Test Suite is slightly different. ___ As per my comment there, the problem statement here should also specify that the keywords must be sorted alphabetically (and appear only once each).
Duplicate each element of a vector.
7 segment LED display
Back to basics 1 - Saving
Back to basics 25 - Valid variable names
Back to basics 6 - Column Vector
Back to basics 8 - Matrix Diagonals
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