Issue #430 (July 21, 2020) (28)

jira-select: Get the Data You Want to See Out of Jira JIRA-SELECT.READTHEDOCS.IO • Shared by Adam Coddington

10 Years of Flask: Conversation With Creator Armin Ronacher Armin Ronacher is a guest on the Real Python Podcast to talk about the first 10 years of Flask. You’ll hear about the origins of Flask and the components that make up the framework. Armin also talks about what goes into documenting a framework or API, and the community working on the ongoing development of...

Interfaces, Mixins and Building Powerful Custom Data Structures in Python How to supercharge Python’s built-in data structures and build powerful custom data structures with mixin classes. REDOWAN DELOWAR • Shared by Redowan Delowar

Why You Shouldn’t Remove Your Package From PyPI What to do if you need to deprecate a Python package that’s been published on the PyPI package repository. GONÇALO VALÉRIO

Pandas Project: Make a Gradebook With Pandas With this follow-along Python project, you’ll build a script to calculate grades for a class using pandas. The script will quickly and accurately calculate grades from a variety of data sources. You’ll see examples of loading, merging, and saving data with pandas, as well as plotting some summary statistics. REAL PYTHON

Understanding and Decoding a JPEG Image Using Python Learn about the JPEG compression algorithm in this comprehensive guide to decoding JPEGs with Python. YASOOB KHALID

Django 3.1 RC 1 Released Django 3.1 release candidate 1 is the final opportunity for you to try out the potpourri of new features before Django 3.1 is released. DJANGO SOFTWARE FOUNDATION

K-Means Clustering in Python: A Practical Guide Learn how to perform k-means clustering in Python. You’ll review evaluation metrics for choosing an appropriate number of clusters and build an end-to-end k-means clustering pipeline in scikit-learn. REAL PYTHON

Pointers and Objects in Python In this video course, you’ll learn about Python’s object model and see why pointers don’t really exist in Python. You’ll also cover ways to simulate pointers in Python without managing memory. REAL PYTHON video

Django Testing Toolbox Automated testing tools and techniques you can use when building a Django application. You’ll also see some common techniques that you can apply to every project. MATT LAYMAN • Shared by Matt Layman

Mastering Python’s Built-in time Module In this course, you’ll learn how to use the Python time module to represent dates and times in your application, manage code execution, and measure performance. REAL PYTHON video

Advanced SQLAlchemy Features “Working with SQL in Python can be easy with SQLAlchemy and its hybrid properties, nested queries, table metadata, dialects and more!” MARTIN HEINZ • Shared by Martin Heinz

Build a Vocabulary Bot for WhatsApp Using Python and Twilio How to build a WhatsApp bot that returns word definition, synonyms, antonyms, examples when you contact it via text messages. MRIDU BHATNAGAR • Shared by Mridu Bhatnagar

How to Listen for Webhooks With Python Learn to listen for and consume webhooks (web API callbacks) with Python’s most popular web frameworks, Django or Flask. MARK MICHON

Object-Oriented Programming (OOP) in Python 3 In this freshly updated OOP tutorial, you’ll learn all about object-oriented programming in Python. You’ll learn the basics of the OOP paradigm and cover concepts like classes and inheritance. REAL PYTHON

Profile, Understand & Optimize Code Performance with Blackfire.io Blackfire is a deterministic profiler, measuring how code consumes resources at run-time. Appealing graphs & UI enable you to find performance bottlenecks & understand the code’s behavior. Works on production, test/staging & development with no overhead. BLACKFIRE sponsor

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