In this post we’ll discuss Python’s for...else and while...else syntax, one of the most rarely used and misunderstood features in Python.

This post looks at how to implement several asynchronous task queues using Python's multiprocessing library and Redis.

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I love using python’s Pandas package for data analysis. The 10 Minutes to pandas is a great place to start learning how to use it for data analysis.

Things get a lot more interesting once you’re comfortable…

Swift for TensorFlow. Contribute to tensorflow/swift development by creating an account on GitHub.

Django 2.0 introduced a new way to define URLs, which greatly simplifies how parameters are captured. In earlier versions of Django, you had to use the url() method and pass a regular expressions with named capturing groups to capture URL parameters. url…

Update (2025): I’ve updated the links for PyCon US 2025. Update (2024): I’ve updated the links for PyCon US 2024.
Also if this isn’ …

Learn what Python bytecode is, how Python uses it to execute your code, and how knowing what it does can help you.

Abstract: I’ve used Python’s textblob classifier to simply classify issues according to assignees from their description and headers…

A PipEnv Environment Switcher. Contribute to gtalarico/pipenv-pipes development by creating an account on GitHub.

Learn how YouVersion is using machine learning to make intelligent Bible plan recommendations.

Basic graph representation function on top of networkx graph library.

Beyond the bound

Ever just wanted to download a bunch of subtitles to check which one fits the video? Subscene got everything, but it can be tedious to…

So you have a dataset and you’re about to run some test on it but first, you need to check for normality.

PostgreSQL allows you to write stored procedures in different languages that offer a way to share variables across function calls.

The article was updated 17.05.2018 with wind direction data.

Since I moved to Amsterdam I’m biking to work almost every morning. And as Google is
always tracking the location of my phone, I thou...

We're announcing the next version of our open source AI framework, PyTorch 1.0, which integrates capabilities from Caffe2 and ONNX to provide a fast path from AI research to production.

The data science doctor explains everything you need to know about clustering data, the process of grouping items so those in a group (cluster) are similar and items in different groups are dissimilar.

I frequently predict proportions (e.g., proportion of year during which a customer is active). This is a regression task because the dependent …