If you’ve read the blog post How to Build Chatbots With LangChain, you may want to know more about LangChain. This blog post will dive deeper into what LangChain offers and guide you through a Read more…
The PyCharm team loves being part of the global Python community. From PyCon US to EuroPython to every PyCon in between, we enjoy the atmosphere at conferences, as well as meeting people who are as Read more…
Python has had type hinting support since Python 3.5, over TEN years ago! However, Python’s type annotations have changed repeatedly over the years. In Python Typing: Type Checking for Python Programmers, you will learn all you Read more…
PyCharm is designed to support the full range of modern Python workflows, from web development to data and ML/AI work, in a single IDE. An essential part of these workflows is Jupyter notebooks, which are Read more…
My latest book, Vibe Coding Video Games with Python, is now available as an eBook. The paperback will be coming soon, hopefully by mid-February at the latest. The book is around 183 pages in length and is Read more…
Decorators are a concept that can trip up new Python users. You may find this definition helpful: A decorator is a function that takes in another function and adds new functionality to it without modifying Read more…
Python has supported type hinting for quite a few versions now, starting way back in 3.5. However, Python itself does not enforce type checking. Instead, you need to use an external tool or IDE. The Read more…
The next edit suggestions feature is now enabled in all JetBrains IDEs for JetBrains AI Pro, AI Ultimate, and AI Enterprise subscribers. Yes, you read that right! JetBrains-native diff suggestions are available right in your Read more…
We’re excited to announce that PyCharm 2025.3 is here! This release continues our mission to make PyCharm the most powerful Python IDE for web, data, and AI/ML development. It marks the migration of Community users Read more…
The Islands theme is now the default look across JetBrains IDEs starting with version 2025.3.This update is more than a visual refresh. It’s our commitment to creating a soft, balanced environment designed to support focus and comfort throughout Read more…