#coding-best-practices

A viral post said Over-Engineering has one definition. But later, I found two.

And once you can tell them apart, you start noticing which one is actually breaking your own codebase.

When try/finally Becomes a Code Smell (And the Fix)

The __enter__/__exit__ protocol generalizes to every acquire/release lifecycle, not just file handles.

Why microservices aren’t always the right architectural choice

The assumption that every modern application should be built using microservices is creating unnecessary complexity for many organisations…

Dependency Inversion in ML Training Pipelines

How protocols and abstract classes decouple your model, data loader, and optimizer before they become a refactoring nightmare.

How to improve MuleSoft Code Performance — Part 1

One of my MuleSoft applications started failing with a Java OutOfMemoryError. Instead of just increasing the heap size, I used it as an…

10 Advanced Python Clean Code Techniques You Wish You Knew Earlier

10 Advanced Python Clean Code Techniques You Wish You Knew Earlier

Understanding yield in Java: The Missing Piece of Switch Expressions

“I know what switch does, but why does Java suddenly have a yield keyword?"

Stop Using requirements.txt for Your Projects

It’s not a dependency management tool. It’s a deployment artifact, and using it as the former creates problems the latter is not designed…

Best Practices of Coding

Why clean coding principles still matter in the age of AI—and the practices every software engineer should follow.

Code Judo in Code Review

Code Judo is a metaphor borrowed from the martial art — in Judo, you use your opponent’s weight and momentum against them, minimal effort…

The Power of typealias in Kotlin: Making Clean Code Cleaner

Learn how to use compile-time nicknames to tame monster generics and improve code readability with zero runtime overhead.

Mastering Kotlin Scopes: let vs run — When Should Each Be Used?

Stop guessing between ‘it’ and ‘this’. Discover the real tradeoffs, scoping pitfalls, and senior-level heuristics for clean production code.

Just Started Coding? Here’s Why You Feel Stuck – and How to Fix It

The 4 AI Coding Rules That Eliminated 80% of My Development Frustrations

Why Most AI Coding Assistants Still Feel Like Junior Developers

KISS: Why Simple Code Is the Hardest to Write

Complexity is easy. Simplicity takes effort, understanding, and the discipline to throw away your first solution.

🔥 Incident 6: “Why does Git say I’m in a Detached HEAD state after pull?”

📌 What happened?

Moving from “Vibe Coding” to Intentional Design: A Guide to Specification-Driven Development (SDD)

As our codebase grows and we increasingly rely on AI tools like GitHub Copilot to accelerate development, we are running into a common…

Software Testing | Now More Important in the Age of AI

We’re shipping faster, but also shipping more bugs. If someone claims AI alone will fix this, they’re selling a myth.

Java Performance Optimization, Tips Every Developer Should Know

Stop Writing Java Like It’s 2015

Why You Should Stop Using var in JavaScript: Embrace let and const Instead

What is Husky and Why Every Developer… Should Use It

Have you ever pushed code and later realized it broke the application? Or committed messy, unformatted code that made your project look…

Code alone isn’t enough for production systems.

Writing code is one thing; maintaining it over time is another. In real-world projects, long-term quality depends not just on what you…

Spaghetti Code vs Lasagna Code

We have all been there. You open a file to fix a “quick bug” and suddenly you are spiraling down a rabbit hole of confused logic and…

🧠 Why Your Codebase Feels “Heavy” — And What Cognitive Complexity Has To Do With It

A few years into any product, something strange starts to happen.

New Year Discount B u y Old Twitter Accounts In 2026

Celebrate the New Year with Egsmmit.com — Get 20% Off on Old Twitter Accounts

Building High‑Quality Python Code: A Practical Guide for Developers Who Want Their Work to Stand…

If you’ve spent any time writing Python, you eventually realize that getting something to work isn’t the hard part. Python makes that easy…

10 Ways AI Pair Programming Boosts Learning

AI is not just a coding assistant — it’s a learning accelerator for every developer.

Python’s Funniest Features: A Developer’s Field Guide

Ever stared at a Python traceback or a piece of code and thought, “Oh really? No, really?!” And then sat for a few minutes wondering…

There Is No Silver Bullet in Software Development

Every programming rule I teach is wrong. And that’s exactly why you should follow it.

Saving Reviewers from Code Headaches: How Git Pre-Commit Hooks Can Be Your First Line of Defense

It’s Friday evening. You just finished a massive feature, ran it locally, and everything “seems fine.” You push the code, open a PR… and…

Enforcing ktfmt with Spotless Maven and a Git Pre-Push Hook — No Excuses for Messy Kotlin

Code formatting shouldn’t be a debate. In Kotlin, ktfmt solves that with one opinionated, deterministic style. Combine it with Spotless…

Top 10 Swift Programming Best Practices for Beginners

Here’s a roadmap for beginners looking to start with solid coding habits, avoiding those “rookie” mistakes, and making code clean…

Pep 8: Because code is read much more often than written

How many of us can read this text? It gets difficult to understand a messed up handwriting. The text is written once but we read it again…