NSQ: The Perfect Message Queue - When Redis Isn't Enough)

Hey distributed systems architect! 🚀

Tired of Redis queues losing messages? Fed up with RabbitMQ’s complexity? Need something that just works at scale? Meet NSQ - the message queue that powers Discord, Bitly, and other high-traffic systems.

While others struggle with queue complexity, you’ll learn when NSQ is not just useful, but absolutely perfect for the job.

PostgreSQL VACUUM: What It Is and Why You Need It

What Is VACUUM in PostgreSQL?

VACUUM is PostgreSQL’s built-in cleanup tool. Let’s break down when to use it and why rushing into it can do more harm than good.

Protobuf vs FlatBuffers: what to choose?

Hey performance engineer! ⚡

Is your JSON API crawling under load? MessagePack not saving you anymore?

Time to bring out the heavy artillery - binary serialization protocols.

While others debate JSON beauty, you’ll learn when Protobuf is perfect for microservices, and FlatBuffers dominates games and real-time systems.

C Memory Management for Go Developers: malloc, calloc, realloc and free

If you’re a Go developer used to automatic memory management, working with C might feel archaic. But understanding malloc/free is critical for CGO and low-level optimization.

C Memory Management для Go разработчиков: malloc, calloc, realloc и free

Если вы Go разработчик, привыкший к автоматическому управлению памятью, работа с языком C может показаться архаичной. Но понимание malloc/free критично для CGO и низкоуровневой оптимизации.