Best of Awesome Go — December 2024

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   Awesome Go·1y

   Organizing Your Go Code: Tips for Beginners

   Organizing Go code can be challenging for beginners. Start with a clear project name and initialize your directory as a Go module using `go mod init`. Focus on simplicity by only creating necessary files like `main.go`, `godan_test.go`, and `godan.go`. Follow principles such as KISS (Keep It Simple, Stupid) and YAGNI (You Aren't Gonna Need It) to guide development and postpone creating extra directories and files until genuinely needed, ensuring readability and simplicity in your codebase.

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   Article

   Awesome Go·1y

   Are Pointers in Go Faster Than Values?

   New Go developers might assume that pointers are always faster than values because copying is slow. However, it's essential to focus on writing clear and maintainable code first. While local non-pointer variables on the stack are generally faster than pointers, using pointers should be reserved for cases where a shared reference is needed. Performance issues related to stack and heap allocation should be addressed through benchmarking and tangible optimization efforts.

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   Article

   Awesome Go·1y

   How to Set Up Authorization in a Bookstore Management System with Go, HTMX, and Permit.io

   Authorization is vital for application security, determining accessible resources and actions based on user roles. This tutorial guides you through building a bookstore app with authorization using Golang, HTMX, and Permit.io. The app includes role-based access control for admin and standard users, dynamic data loading, and secure user role management through Permit.io. It covers project setup, database configuration with PostgreSQL, HTTP handlers, and middleware for authorization checks.

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