Would you like a way to send structured serialized data between different platforms and languages What if the data was self documenting could automatically generate Python code and would validate itself This week on the show Liran Haimovitch talks about protocol buffers and communicating with

   In this step by step project you x ll build an app to create and manage shortened URLs Your Python URL shortener can receive a full target URL and return a shortened URL You x ll also use the automatically created documentation of FastAPI to try out your API endpoints

   In this video course you x ll learn how class constructors work in Python You x ll also explore Python x s instantiation process which has two main steps instance creation and instance initialization

   In this step by step tutorial you x ll get started with linear regression in Python Linear regression is one of the fundamental statistical and machine learning techniques and Python is a popular choice for machine learning

   Did you know you can add testing to your Python code while simultaneously documenting it Using docstrings you can create examples of how your functions should interact in a Python REPL and test them with the built in doctest module This week on the show Christopher Trudeau is here bringing

   In this tutorial you x ll learn how to work adeptly with the pandas GroupBy facility while mastering ways to manipulate transform and summarize data You x ll work with real world datasets and chain GroupBy methods together to get data in an output that suits your purpose

   In this video course you x ll learn how to create a Python Flask example web application and deploy it using Heroku You ll also use Git to track changes to the code and you ll configure a deployment workflow with different environments for staging and production

   In April the PyCon US conference happened in Salt Lake City During the conference Python developers met for the annual Language Summit and Anaconda announced PyScript a way to write Python directly inside HTML In this article you x ll learn more about what happened in the last month

   Have you heard about the projects working toward getting Python to run in the browser Maybe you would like to try it out for yourself by building an interactive Python REPL with Pyodide and WebAssembly WASM This week on the show Christopher Trudeau is here and he x s brought another batch

   In this tutorial you x ll explore several Python game engines available to you For each you x ll code simple examples and a more advanced game to learn the game engine x s strengths and weaknesses

   In this video course you x ll learn how to take your testing to the next level with pytest You x ll cover intermediate and advanced pytest features such as fixtures marks parameters and plugins With pytest you can make your test suites fast effective and less painful to maintain

   In this tutorial you x ll learn how to use Python x s built in min and max functions to find the smallest and largest values You x ll also learn how to modify their standard behavior by providing a suitable key function Finally you x ll code a few practical examples of using min

   PyCon US is finally happening in person again If you x re in Salt Lake City then come meet us at our Real Python booth and join our open space

   Model citizens use context managers to open and close file resources in Python but have you ever wondered why it x s important to close files In this tutorial you x ll take a deep dive into the reasons why it x s important to close files and what can happen if you dont

   In this step by step tutorial you x ll learn three techniques for combining data in pandas merge join and concat Combining Series and DataFrame objects in pandas is a powerful way to gain new insights into your data

   Are you using an Object Relational Mapper ORM for your Python projects What if it could work with SQL or No SQL databases and be fully type safe This week on the show Robert Craigie talks about Prisma Client Python

   Python will be released in October In this tutorial you x ll install the latest alpha release of Python in order to preview task and exception groups and learn about how they can improve your asynchronous programming in Python

   In this video course you x ll learn how to extend your Django application with a user management system complete with email sending and third party authentication

   Do you know the difference between creating a class instance and initializing it Would you like an interactive tour of the Python Pillow library This week on the show Christopher Trudeau is here and he x s brought another batch of PyCoder x s Weekly articles and projects

   Python keywords make up the fundamental building blocks of any Python program In this video course you x ll learn the basic syntax and usage for each of Python x s thirty five keywords so you can write more efficient and readable code

   What goes into creating those enhanced error messages in the latest versions of Python How does the new PEG parser help to pinpoint where errors have occurred This week on the show Pablo Galindo Salgado talks about the work that goes into creating these improvements

   In this course you x ll learn the main concepts of FastAPI and how to use it to quickly create web APIs that implement best practices by default By the end of it you will be able to start creating production ready web APIs

   Do you understand how a hash table works What if you could learn about building one while practicing test driven development What are best practices when designing a REST API This week on the show Christopher Trudeau is here and he x s brought another batch of PyCoder x s Weekly articles

   Have you ever wondered about working with dates and times in Python In this video course you x ll learn all about the built in Python datetime library You x ll also learn about how to manage time zones and daylight saving time and how to do accurate arithmetic on dates and times

   Do you wonder if you x re taking the right approach when shaping data in pandas Is your Jupyter workflow getting out of hand This week on the show Matt Harrison talks about his new book Effective Pandas Patterns for Data Manipulation

   In this video course you x ll write your first Python program Along the way you x ll learn about errors declare variables and inspect their values and try your hand at writing comments

   Would you like to build visualizations that allow your audience to play with data How do you effectively use Python x s assert statement during development This week on the show Christopher Trudeau is here and he x s brought another batch of PyCoder x s Weekly articles and projects

   In this video course you x ll learn how to sort data in a pandas DataFrame using the pandas sort functions sort values and sort index You x ll learn how to sort by one or more columns and by index in ascending or descending order

   There are many ways to get Python installed on your computer If you were going to start fresh what tools would you use What if you need to manage multiple versions of Python and virtual environments What about all the additional tools that make your coding workflow complete This week on the

   In this video course you x ll learn how to use Python x s Counter to count several repeated objects at once