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Python Bindings for Performance Optimization: A Zero to One Guide

This article describes techniques to accelerate a Python codebase by exposing parallelized C++ functions using PyBind. It then analyzes the results of the optimization in which parallelizing one 40-line function in a 700-line program yielded up to a 3X end-to-end speedup.

A not so unfortunate sharp edge in Pipenv

I’ve been a proponent of pipenv for several years now, particularly for application development (rather than library development). While the features around virtual environment management and the integration with pyenv to automatically install the version of python necessary for an application are nice, the features that I’ve really advocated for are the separation of direct dependencies and transient dependencies, via Pipfile and Pipfile.lock, and the hash validation provided by Pipfile.lock. I find it helpful in improving the deterministic nature of builds (not solving, mind you, but improving), making sure everyone in the engineering organization is using the same versions of packages as everyone else.

Python classes can have arbitrary attributes. How are they stored and how do they impact performance?

Создаем библиотеку по теории игр на питоне для максимально широкого спектра разнообразных игр

Это первая статья из серии статей, в которой описывается опыт написания с нуля библиотеки на питоне, для расчета как можно более широкого спектра деловых, производственных, организационных задач...

GitHub - DovAmir/awesome-design-patterns: A curated list of software and architecture related design patterns.

A curated list of software and architecture related design patterns. - GitHub - DovAmir/awesome-design-patterns: A curated list of software and architecture related design patterns.

Как мы ищем документы в Naumen Disk или еще один вариант организации FTS

Вступление Меня зовут Агапов Андрей. В компании Naumen я работаю более 2 лет, из них полтора года занимаюсь продуктом Naumen Disk. На мне архитектура продукта, разработка функций...

How to Get and Use the Current Time in Python – Real Python

In this tutorial, you'll be getting the current time in Python. You'll get your hands on a datetime object that represents the current time. You'll see how to format it according to international standards, and you'll even check out how computers represent time.

Authentication with Django and Single Page Apps · Mike Sukmanowsky

Mike Sukmanowsky's personal website.

Same words, different meanings

One of the difficulties when comparing programming languages is that they sometimes use the same words to describe similar things, but always with differences. Sometimes the differences are large enough that we want to use different words, but often they are not.

Four tips for structuring your research group’s Python packages

This is one of those petulant posts from someone who writes software. A post from one of those people that describes some library they wrote as “opinionated”, as if the rest of us have been living in fear of expressing our opinions through software.

Getting Started With Property-Based Testing in Python With Hypothesis and Pytest - Semaphore

In this tutorial, we will be learning about the concepts behind property-based testing, and then we will put those concepts to practice.

Управление производительностью с Python 3.12

В Python 3.12 появилась поддержка perf profiling. В этой статье рассмотрим, как это помогает сократить время выполнения Python-скрипта с 36 секунд до 0,8. Мы рассмотрим Linux-инструмент perf , а...