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Showing posts with the label Functional Programming

Tracking Number Of Function Calls + Closures (à La Sicp) In Python

This is a question about scope and closures in Python, motivated by an exercise in SICP. Much thank… Read more Tracking Number Of Function Calls + Closures (à La Sicp) In Python

Keras' Sequential Vs Functional Api For Multi-task Learning Neural Network

I would like to design a neural network for a multi-task deep learning task. Within the Keras API w… Read more Keras' Sequential Vs Functional Api For Multi-task Learning Neural Network

Python Function Composition (max Recursion Depth Error, Scope?)

What is wrong with this function? It seems like a scope error (although I thought I had fixed that … Read more Python Function Composition (max Recursion Depth Error, Scope?)

Lazy Transform In C++

I have the following Python snippet that I would like to reproduce using C++: from itertools import… Read more Lazy Transform In C++

Build Stand-alone But Composeable "atomic" Filter Functions For A Sql Database/pandas Dataframe?

Okay, I asked this: Functional chaining / composing filter functions of DataFrame in Python? and it… Read more Build Stand-alone But Composeable "atomic" Filter Functions For A Sql Database/pandas Dataframe?

How To Use A Callback Function In Python?

I wonder how to correctly use python 2.7 callback functions. I have some callback functions from Ch… Read more How To Use A Callback Function In Python?

Correct Use Of A Fold Or Reduce Function To Long-to-wide Data In Python Or Javascript?

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?