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Cuni: PyPy for low-latency systems

Post Syndicated fromcorbet original https://lwn.net/Articles/775916/rss Antonio Cuni writes to support running python code with low latency requirements under PyPy. “ As we said, the total cost of...

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PyPy Development: PyPy for low-latency systems

Recently I have merged the gc-disable branch, introducing a couple of features which are useful when you need to respond to certain events with the lowest possible latency. This work has been kindly...

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Beautiful Soup is now part of the Tidelift Subscription

Beautiful Soup is a python library for pulling data out of HTML and XML files. It works with your favorite parser to provide idiomatic ways of navigating, searching, and modifying the parse tree and...

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pyspark操作MongoDB

pyspark对mongo数据库的基本操作 ( . ) 这是崔斯特的第八十一篇原创文章 有几点需要注意的: 不要安装最新的pyspark版本,请安装 pip3 install pyspark==2.3.2 spark-connector 与平常的MongoDB写法不同,格式是: mongodb://127.0.0.1:database.collection...

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Backup of data extracted from Twitter using Python to a text file?

Hello all I am currently working on doing some research and was utilizing the twitter api to collect information. I wrote some code to query for specific tweets in python and would like to save the...

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Notebooks from the Practical AI Workshop

Last month, I delivered the one-day workshop Practical AI for the Working Software Engineer at the Artificial Intelligence Live conference in Orlando. As the title suggests, the workshop was aimed at...

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How to Use Date Picker with Django

In this tutorial we are going to explore three date/datetime pickers options that you can easily use in a Django project. We are going to explore how to do it manually first, then how to set up a...

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Socorro in 2018

Summary Socorro is the crash ingestion pipeline for Mozilla's products like Firefox. When Firefox crashes, the crash reporter collects data about the crash, generates a crash report, and submits that...

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Import Python: ImportPython Newsletter - Issue 188

Clean architectures in python - by leonardo giordani ( free book ) The clean architecture is the opposite of spaghetti code, where everything is interlaced and there are no single elements that can be...

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How to Develop a Snapshot Ensemble Deep Learning Neural Network in Python...

Model ensembles can achieve lower generalization error than single models but are challenging to develop with deep learning neural networks given the computational cost of training each single model....

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How to Level up Dev Teams

One question that clients frequently ask: how do you effectively level up development teams? How do you take a group of engineers who have never written python and make them effective Python...

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I Deliver a Machine Learning Workshop to 120 People

I work in the Research division at a large tech company. One of the other divisions in my company asked me if I’d do a two-hour hands-on machine learning workshop. I would normally have to decline such...

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Ugly soup with Python, requests & Beautiful Soup

Web scraping has never been a coveted nor favorite discipline of mine; in fact, for me web scraping is an unfortunate, but sometimes necessary evil. Scraping web-pages, at least for me, is a very...

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Python Data: Quick Tip: Comparing two pandas dataframes and getting the...

There are times when working with different pandas dataframes that you might need to get the data that is ‘different’ between the two dataframes (i.e.,g Comparing two pandas dataframes and getting the...

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Transposing a matrix into Python

I'm trying to create a matrix transpose function in python. A matrix is a two dimensional array, represented as a list of lists of integers. For example, the following is a 2X3 matrix (meaning the...

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Python Lands on the Windows 10 App Store

python Software Foundation recently released Python 3.7 as an app on the official windows 10 app store. Python 3.7 is now available to install from the Microsoft Store, meaning you no longer need to...

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Building a Sentiment Analysis Python Microservice with Flair and Flask

Flair delivers state-of-the-art performance in solving NLP problems such as named entity recognition (NER), part-of-speech tagging (PoS), sense disambiguation and text classification. It’s an NLP...

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Vasudev Ram: Multiple item search in an unsorted list in Python

- By Vasudev Ram - Online python training / SQL training / linux training Hi, readers, I was reviewing simple algorithms with a view to using some as examples or exercises in my Python programming...

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Using Python to Pull Data from MS Graph API Part 1

Welcome to 2019 fellow geeks! I hope each of you had a wonderful holiday with friends and family. It’s been a few months since my last post. As some of you may be aware I made a career move last...

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用 Python 做机器学习不得不收藏的重要库

本文为 AI 研习社编译的技术博客,原标题 : Essential libraries for Machine Learning in python 作者 | Shubhi Asthana 翻译 |就2 校对 | 就2 整理 | 菠萝妹 原文链接:...

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