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I am learning concepts of functional programming and trying out problem exercises. An exercise, Re… Read more Reverse List Using Map/reduce

I'm trying to make a generic function that would reduce a list like so : func(['a','… Read more Python, Recursively Reduce A List (combinations/permutations)

I'm an expert parallel programmer in OpenMP and C++. Now I'm trying to understand paralleli… Read more How To Implement A Reduce Operation In Python Multiprocessing?

I am running a Hadoop program and have the following as my input file, input.txt: 1 2 mapper.py: i… Read more Hadoop: Output File Has Double Output