Amitava, can you please be a little more specific than "mentioned earlier"? Remember, you can put links into your description with notation.
corrected. thanks, Ned.
pressure to dB?
Compute a dot product of two vectors x and y
How many monitors are connected ?
The sum of the numbers in the vector
Energy of a photon
How many palindromes?
Compress strings (not springs)
Person of interest?
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