Programming Tutorials

I maintain seed-do, which is a fork of seed-fu updated to work with the latest Ruby and Rails. This time, I added performance improvements and release

I discovered Melis Platform about a year ago through LinkedIn and got interested in it since it’s promoted as an all-in-one platform. I decided to lea

The Problem I Kept Ignoring Every time we sent a customer transcript to an LLM API, we were sending real data — credit card numbers, home a

In Spring AOP, a join point represents a point in program execution where an aspect can be applied, typically a method execution. A pointcut is an exp

Async pipelines without backpressure are just expensive garbage collectors waiting to explode your heap. What We're Building We are cons

A few years ago, I opened a Go project for the first time. My initial reaction: "Why are there no classes? Why do I have to write if err != nil everyw

Why We Built NeuroLink: Making AI Development Practically Free How a fintech company processing millions of payments ended up building the

Stop Using 5 Different AI SDKs in Your TypeScript Project You're creating tech debt for no reason. Here's how to fix it. Let me guess:

Building a Slack AI Assistant with NeuroLink: From Prototype to Production Internal support consumes engineering time. At Juspay, our 500+

How We Built an AI Code Reviewer with NeuroLink and Bitbucket At Juspay, we process thousands of pull requests across 100+ repositories eve

Basically, all scripting languages are programming languages. The main theoretical difference is that scripting languages don’t need a compilation ste

I'm Hiroshi Shibata (hsbt), a Ruby committer and one of the branch maintainers responsible for Ruby's stable releases. I also maintain RubyGems and Bu

What is File Handling : - File handling refers to the process of creating, reading, writing, updating, and deleting files stored on disk. - Java pr

Every exchange — whether it trades stocks, crypto, or commodities — has a matching engine at its core. It is the component that takes buy and sell ord

In modern software development, handling complex systems is a major challenge. As applications scale, writing clean, maintainable, and scalable code b

(Originally published on Medium) Introduction According to RedHat: Observability refers to the ability to monitor, measure, and understa

Stop shipping var_dump() to production — enforce it with PHPStan We’ve all done it. You add a quick var_dump() or dd() while debugging… an

After my first post about Symfony Tui, I really wanted to kick the tires of the component. The idea Non technical people don't like it whe

If you maintain a Sylius 1.x project in production, you already know what's coming. The end of support is approaching, and every site still running on

Background Go channels are one of the best things about the language. But the moment you need context cancellation, error propagation, and