#go Development Tutorials & Tips | Roast Dev

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Go Interface Composition: Building Powerful, Maintainable APIs

As a best-selling author, I invite you to explore my books on Amazon. Don't forget to follow me on Medium and show your support. Thank you! Your support means the world! I've worked extensively with...

03.04.2025 0 Read More

Why Memory Alignment Matters in Go: Making Your Structs Lean and Fast

When writing Go code, it’s easy to forget what’s happening under the hood—especially when it comes to memory layout. But did you know that how you organize fields in a struct can actually bloat ...

03.04.2025 0 Read More

Supercharging Your Observability: Integrating Logrus with Grafana Loki

In the world of microservices and distributed systems, effective logging is not just a convenience—it's a necessity. Today, I'll walk you through integrating Grafana Loki with the popular Go logging...

03.04.2025 0 Read More

Implementing a Reliable Event-Driven System with Dead Letter Queues in Golang and Redis

Event-driven architectures are powerful for handling asynchronous communication between services. However, failures are inevitable—messages might fail due to consumer crashes, processing errors, or ...

03.04.2025 0 Read More

🔥 Go’s Zero-Value: The Hidden Superpower You Didn’t Know You Needed

When learning Go, developers often notice something unusual: variables don’t need explicit initialization. Unlike many languages that leave uninitialized variables as null or require explicit defaul...

03.04.2025 0 Read More

🚀 otp package (high performance TOTP and HOTP generator)

If you're looking to implement two-factor authentication (2FA) in your Go applications, the otp offers a high-performance, zero-dependency solution for generating and validating TOTP and HOTP one-time...

03.04.2025 0 Read More

Getting Started With gRPC in Golang

Hi there! I'm Shrijith Venkatrama, founder of Hexmos. Right now, I’m building LiveAPI, a tool that makes generating API docs from your code ridiculously easy.gRPC is a framework for building fast, s...

03.04.2025 0 Read More

Golang LLD: Design a Task Scheduler

In this blog post, I've shared my approach to solve this low level design problem, Design a Task Scheduler.Code for this can be found on my Github repo: https://github.com/the-arcade-01/golang-low-lev...

04.04.2025 0 Read More

Understanding Struct Alignment and Padding in Go

Hi, my name is Walid, a backend developer who’s currently learning Go and sharing my journey by writing about it along the way. Resource : The Go Programming Language book by Alan A. A. Donovan &a...

04.04.2025 0 Read More

Streaming Large Files Between Microservices: A Go Implementation

Efficient Large Data Transfer Between Microservices (Go Demo) This project provides a practical demonstration in Go for efficiently transferring large files or data payloads between microserv...

04.04.2025 0 Read More

Go Interface Composition: Building Powerful, Maintainable APIs

Why Memory Alignment Matters in Go: Making Your Structs Lean and Fast

Supercharging Your Observability: Integrating Logrus with Grafana Loki

Implementing a Reliable Event-Driven System with Dead Letter Queues in Golang and Redis

🔥 Go’s Zero-Value: The Hidden Superpower You Didn’t Know You Needed

🚀 otp package (high performance TOTP and HOTP generator)

Getting Started With gRPC in Golang

Golang LLD: Design a Task Scheduler

Understanding Struct Alignment and Padding in Go

Streaming Large Files Between Microservices: A Go Implementation

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