Mista Log || 🐍🦀

TWIK Episode 8 is out! 🎥✨ Have you ever wondered how devices get IP addresses and use them to communicate over a network or the internet? In today’s episode, I broke down IP addresses in simple words and demonstrated how to inspect network configuration using ipconfig. 📌 What I covered: - What IP addresses are and why we need them - The difference between IPv4 and IPv6 - Public vs. private IP addresses - Static vs. dynamic IP addresses - How DHCP assigns IP addresses and other network settings - How subnet masks help identify local and remote networks - The role of the default gateway - What ARP means and how it helps devices find MAC addresses Expert claims ❌ Clarity ✅ #softwaredevelopment #softwareengineering #tech #backenddeveloper #Networking #IPAddress

As a growing backend software engineer, I struggled to understand how things work behind the scenes because I often started from the wrong side. Now, when learning a new technology, feature, or functionality, I approach it in two versions. Version 1: Using it What is it? -> Why should I use it? -> How do I use it? Version 2: Understanding it What components or requirements does it depend on? -> How are they related? -> What happens behind the scenes? Most of us stop at Version 1 to get the job done.

Pagination and Caching Imagine an API returning 100,000 records in a single response. That’s a lot of data to retrieve, process, and send to a client. Pagination solves this by breaking the records into smaller, manageable pages. But what happens when a client repeatedly requests the same page? That’s where caching comes in. Instead of repeating the same database retrieval and data processing, we can temporarily store the result and reuse it for subsequent requests. Pagination helps manage data retrieval. Caching helps avoid repeated work. Both can improve API performance when implemented correctly. #BackendEngineering #Django #APIs

I’ve learned to pay attention to the reasoning behind an implementation, not just the result. Why this approach? What problem does it solve? What happens when the requirements change? Can another developer understand and maintain it? Because writing code that works is important, but understanding the decisions behind that code is what helps you build better systems. Don’t just make it work. Understand what you’re building. #BackendEngineering #SoftwareEngineering