Python Frameworks: Choosing the Best 'Batteries-Included' Option

Docker tip that every Python developer should know: 🐳 Always use multi-stage builds for production Python images. Stage 1 (builder): Install all deps, compile extensions Stage 2 (runtime): Copy only what you need Result: My AI agent image went from 1.2GB to 180MB. Smaller images mean faster deploys and smaller attack surface. Bonus: combine with `uv` instead of pip for 10x faster dependency resolution. What Docker optimization has saved you the most time? #Docker #Python #DevOps #CloudNative #BackendDev

🚀 Day 15/50 – Convert Python (.py) to Executable (.exe) ⚙️ Today I learned how to convert a Python script into a standalone executable file (.exe). This allows Python programs to run on systems without requiring Python installation, making it easier to distribute applications to users. For this, I used PyInstaller, a popular tool that bundles Python scripts and dependencies into a single executable file. 🛠 How It Works The tool packages your Python script along with all required libraries into a single .exe file. This means: No need to install Python on another system Easy distribution of applications Works like a normal software program ⚙ Technologies Used Python PyInstaller 📚 Key Learnings ✔ Converting Python scripts into executable files ✔ Packaging dependencies with applications ✔ Creating distributable Python software ✔ Understanding basic software deployment 📂 Project Available on GitHub You can explore the full project here: 👉 https://lnkd.in/g4kVDpG4 #Python #PythonProjects #50DaysOfCode #LearningInPublic #Programming #Developers #CodingJourney #PythonDeveloper #BuildInPublic #Automation

A strong understanding of Python Namespaces is essential for writing scalable and maintainable Python code. Namespaces define the scope where variables and functions exist, helping developers avoid naming conflicts and keep large projects organized. In this article you’ll explore: • What namespaces are in Python • Different types of namespaces • How Python resolves variable names with the LEGB rule • Why namespaces improve code maintainability A useful read for developers strengthening their Python fundamentals. Read more info: https://lnkd.in/d2w7MmGY #Python #SoftwareDevelopment #Programming #Developers #Coding #PythonDeveloper #LearnToCode #TechCommunity #SoftwareEngineering

🐍 Python Developer Nuggets — Day 11 Context Managers — Safe Resource Handling How does with open(...) auto-close files? Manual handling is error-prone (missed close(), leaks) with ensures automatic cleanup, even on exceptions Powered by __enter__ & __exit__ under the hood Why it matters ✔ Cleaner code ✔ Safer error handling ✔ No resource leaks Think of it as Wrap your logic with setup + guaranteed cleanup. Small Python tricks, Big Developer Impact! #Python #Django #CleanCode #BackendDevelopment #DeveloperTips

🐍 Python Developer Nuggets — Day 15 select_related vs prefetch_related Why is your query still slow even after fixing N+1? The problem Using the wrong optimization method Real fix (combined approach) : Use select_related for FK Use prefetch_related for M2M orders = Order.objects.select_related("user").prefetch_related("products") What changes: Orders + Users → 1 query Products → 1 query Total = 2 queries only Golden rule: FK / OneToOne → select_related ManyToMany → prefetch_related Key takeaway: Optimization is not just avoiding N+1 It’s choosing the RIGHT strategy Small Python tricks, Big Developer Impact! #Python #Django #BackendEngineering #Performance #CleanCode #DeveloperTips #100DaysOfCode

 I learned about JWT Authentication in Django 🔐 Session Token vs JWT Token Session Token – Server stores the session data and checks it for every request. JWT Token – The token contains the data and is verified by the server, making it more secure and scalable for APIs. The server gives an access token for authentication and a refresh token to get a new access token when it expires. #Python #Django #WebDevelopment #BackendDeveloper #Learning

🚀 Just Built My First API Integration Project in Python! Today I worked on integrating a live Quotes API using Python and the requests library. GITHUB Repo Link:- https://lnkd.in/gdx-b94v The project fetches random motivational quotes from an online API and displays them in real-time. 💡 Key learnings from this project: How to work with APIs and endpoints Handling JSON responses in Python Using response.raise_for_status() for error handling Writing clean exception handling with try-except Saving API data into a file with timestamps 📌 Built Features: Fetch random quotes from API Display quote & author in terminal Save quotes in a text file for future use This small project helped me understand how real-world applications communicate with external services. Next step: Building a GUI-based Quote Generator App 🚀 #Python #APIs #BeginnerProjects #CodingJourney #100DaysOfCode #Developers #LearningByDoing

🐍 Python Developer Nuggets – Day 6 Python has powerful built-in functions that make boolean logic much cleaner and more expressive. Instead of writing longer loops and flags, functions like any() and all() help you write more readable and Pythonic code. Small improvements like these can make your code easier to maintain and understand. Follow along for more Python Developer Nuggets. #Python #PythonDeveloper #PythonTips #Programming #SoftwareEngineering #CodingTips #CleanCode #Developers #LearnPython #TechLearning

Mastering Python Data Types is the first step toward becoming a strong Python developer. 🐍 Understanding the difference between String, List, Tuple, Set, and Dictionary helps you write cleaner, more efficient code. Key takeaways: ✔ Mutable vs Immutable ✔ Ordered vs Unordered ✔ Duplicate handling ✔ Data storage flexibility Save this Python Data Type Cheatsheet for quick reference! 🚀 #Python #Programming #DataTypes #PythonLearning #Coding #Developers #TechLearning