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I've got two event streams. One is from an inductance loop, the other is an IP camera. Cars wil… Read more How To Delay Event Emission With Rxpy/rxjs?

Recently, reading Python 'Functional Programming HOWTO', I came across a mentioned there te… Read more Conjoin Function Made In Functional Style

I understand that you could be more efficient with memory in the implementation of map than in how … Read more Where Does The Performance Boost Of Map Or List Comprehension Implementations Over Calling A Function Over A Loop Come From?

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

This is my iterative solution: def exists(key, arg): if not arg: return False else:… Read more How To Find A Given Element In Nested Lists?

Trying to learn to think like a functional programmer a little more---I'd like to transform a d… Read more Correct Use Of A Fold Or Reduce Function To Long-to-wide Data In Python Or Javascript?

There is a semi-famous article written by Guido himself hinting that reduce() should go the way of … Read more Python Alternative To Reduce()

For anyone who's spent some time with sml, ocaml, haskell, etc. when you go back to using C, Py… Read more Functional-style Datatypes In Python

I have this function: def ContentFunc(): storage = StringIO() c = pycurl.Curl() … Read more Call A Function In Python Script Then Check If Condition

I want to run a chi-squared statistical test against some categorical data counts - but to do that,… Read more Functional Programming: Numpy Vectorizable Function To Create An Expected Values Array