Python 3.14: New Features and Examples

How to Filter Lists in Python: A Beginner's Guide Transform from clunky loops to elegant Python list filtering in minutes. Master three powerful techniques your code desperately needs. https://lnkd.in/gNm__-bj

How to Filter Lists in Python: A Beginner's Guide Transform from clunky loops to elegant Python list filtering in minutes. Master three powerful techniques your code desperately needs. https://lnkd.in/gNm__-bj

🥧🧵 Narwhals now tests against Python 3.14 (pi-Python!) free-threading build 👉 For more on free-threaded Python, my colleague Nathan's blog post is an excellent read, link in comments

📺🐍 Speed Up Python With Concurrency Learn what concurrency means in Python and why you might want to use it. You'll see a simple, non-concurrent approach and then look into why you'd want threading, asyncio, or multiprocessing https://lnkd.in/eR_gjcZ

🐍📺 In this course, you'll look at Python type checking. Recent versions of Python allow you to specify explicit type hints that can be used by different tools to help you develop your code more efficiently #python

Here's my latest article: "Creating a Singleton Class in Python And Why You (Probably) Don’t Need It" Creating a singleton class is a great exercise to understand object creation in Python, but you’re unlikely to need it in your code. https://lnkd.in/eJjp4F36

🐍📺 Python 3's f-Strings: An Improved String Formatting Syntax [Video] As of Python 3.6, f-strings are a great new way to format strings. Not only are they more readable, more concise, and less prone to error, but they are also faster. #python

🐍📺 Learn what exceptions are good for in Python. You'll see how to raise exceptions and how to handle them with "try/except" blocks #python

Solving "Group Anagrams" doesn't have to be complicated! For this classic coding interview problem, the elegance of Python's collections.defaultdict combined with a clever use of sorted strings makes for an incredibly clean and efficient solution. In my latest video, I walk through the optimal approach to group anagrams. You'll see how defaultdict(list) perfectly handles the grouping, using the sorted string as a unique key for all its anagrams. This is a fantastic example of writing highly readable and performant Python code. If you're prepping for interviews or just love seeing smart solutions, this one's for you! Watch the full breakdown here: https://lnkd.in/g2aZmrRg #Python #Algorithms #DataStructures #CodingInterview #LeetCode #GroupAnagrams #defaultdict #CleanCode #SoftwareDevelopment #TechSkills #Programming

How to Create an API in Python: A Step-by-Step Guide Build an API in minutes, not months: Learn how Python's most powerful frameworks turn complex development into pure simplicity. Your next project demands this. https://lnkd.in/gdqYjeUC