2d ago · 11 min read · In the rapidly evolving landscape of modern software engineering, the ability to rapidly prototype complex, distributed systems is no longer a luxury—it’s a necessity. This article deconstructs the de
Join discussion2d ago · 7 min read · Modern applications need to handle massive traffic, scale efficiently, and remain reliable under load. One of the most powerful tools used to achieve this is a queue. In this blog, we’ll break down qu
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Apr 1 · 5 min read · There's a moment when you're building a backend where you realize that not everything needs to happen immediately. A user uploads a video — do they need to wait 2 minutes for it to be transcoded befor
Join discussionMar 31 · 3 min read · Most beginners build CRUD apps. But real-world systems don’t work like that. They deal with: Failures Delays Retries Distributed services So I decided to stop building “toy apps” and build something c
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Mar 3 · 2 min read · Originally published at recca0120.github.io When dispatching a Job to a Queue inside a Transaction, the Job reads stale data. Why the Job Gets Old Data Setup: Laravel connected to a real database, Queue Driver using Redis, one User already in the da...
Join discussionJan 21 · 6 min read · While working on real DevOps projects, I realized one thing: ✅ Deploying an app is not only about commands…✅ It’s about understanding what happens behind the scenes So today I revised and wrote short notes on these important concepts: HTTP status co...
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Jan 20 · 4 min read · Circular Queue Queue এর একটি ধরন। আমরা আগে General Queue নিয়ে আলোচনা করেছিলাম। সেখানে দেখেছি Queue তে rear থেকে data / element / item insert হয় এবং front থেকে data / element / item delete হয়। General Queue। Front থেকে ডাটা ডিলিট করার পর সেই জায়গায় আব...
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