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Oct 25, 2022

Tinkering with the USDA Food Database

Preparing the USDA FoodDataCentral Database for Machine Learning algorithms and further statistical analysis.

Tinkering with the USDA Food Database

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Sep 1, 2022

Python Concurrency — concurrent.futures

Part 3 of the Python Concurrency series. Interface simplicity brought to multi-threading and multi-processing.

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Aug 17, 2022

Python Concurrency — Multiprocessing

Part 2 of the Python Concurrency series. The multiprocessing module enables us to perform genuinely parallel tasks. Yet there are many…

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Aug 9, 2022

Python Concurrency — Threading and the GIL

Part 1 of the Python Concurrency series. Threads are the Global Interpreter Lock (GIL) are some of the more controversial topics in Python…

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Jul 25, 2022

Async for Data Scientists — Don’t Block the Event Loop

CPU-hungry tasks or non-async I/O libraries may block the event loop of your program. Learn how to avoid this in Python.

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Jul 20, 2022

Rolling Windows in NumPy — The Backbone of Time Series Analytical Methods

How do rolling (sliding) window calculations work in NumPy? How to they compare to Pandas rolling?

Rolling Windows in NumPy — The Backbone of Time Series Analytical Methods

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Jul 6, 2022

NumPy ufuncs — The Magic Behind Vectorized Functions

Learn about NumPy universal functions (ufuncs) and how to create them. Code your own vectorized functions.

NumPy ufuncs — The Magic Behind Vectorized Functions

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Jun 29, 2022

Python Collections Module: The Forgotten Data Containers

If you are not using the container datatypes from the collections module, you should.

Python Collections Module: The Forgotten Data Containers

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Jun 28, 2022

Decorator Tricks for Data Scientists

If you are not using Python decorators yet, you should. Pure syntactic sugar.

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Jun 22, 2022

Execution Times in Python

Measure the execution time of your code in Python the right way

Execution Times in Python

Diego Barba

Diego Barba

Physicist -> Data Alchemist | Quantitative Trader | Software Craftsman — https://www.linkedin.com/in/diego-barba/

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