Smart Message Retries in RabbitMQ: Delay with DLX and TTL
In RabbitMQ, delayed retry (or delay scheduling) using a Dead Letter Exchange (DLX) is a common pattern to retry failed…
Handling side effects and working with the useEffect() hook
When useEffect is Redundant: Remember, the decision to use useEffect depends on the specific requirements of your component and the behavior you…
Clinic.js: Profiling Your Node.js Application
Performance issues in Node.js apps can suck—especially when you’re trying to pinpoint exactly what’s slowing you down. Clinic.js cuts through…
KISS – keep it simple, stupid
✅ Write small, focused functions – each should do one thing well.✅ Avoid unnecessary abstractions – don’t create layers of…
Wake Up at 4 AM – show up for yourself
What if the key to clarity, momentum, and deep fulfillment lies in what you do before the world wakes up?…
Node.js – callback-based functions into promise-based functions
In Node.js, the util.promisify() function is a powerful tool that allows you to convert callback-based functions into promise-based functions. This conversion enables you to use promise…