Pratik Patel – Tech Insights

Pratik Patel – Tech Insights

#javascript

Articles tagged with #javascript

SQS vs BullMQ vs Cron: Which One Should You Use for Background Jobs?
When building backend systems, especially SaaS applications, handling background jobs correctly is critical. Whether it's sending emails, processing payments, or scheduling reminders, choosing the rig
Mar 30, 20264 min read1
JavaScript: Pass by Value vs Pass by Reference
Clearing the Confusion Around JavaScript Function Arguments
Sep 6, 20252 min read8
Mastering Deep Copy vs Shallow Copy in JavaScript: A Must-Know for Developers
When we work with objects and arrays in JavaScript, we often need to copy data. But copying in JavaScript is not always as simple as it looks. Depending on the method you use, you may end up with shared references which can cause unexpected changes i...
Sep 5, 20253 min read6