Generics

Mastering Go Generics: Practical Patterns for Clean Code

12 December 2025·1349 words·7 mins

Go Basics Golang Generics Refactoring Clean-Code Backend-Development Best Practices

Mastering Go Generics: Practical Patterns for Clean Code # If you were coding in Go before version 1.18, you likely remember the struggle. You needed a Min function for integers, then another for floats, and maybe a third for a custom numeric type. Or worse, you resorted to interface{} and runtime reflection, sacrificing compile-time safety for flexibility.

Mastering Low-Latency: Implementing Custom Memory Allocators in Go

10 October 2025·2369 words·12 mins

Performance Engineering Go Internals Systems Programming Go Memory-Management Optimization Unsafe Generics Garbage-Collection High-Frequency-Trading

Introduction # In the world of systems programming, memory management is the ultimate trade-off. Go (Golang) became famous because it abstracted this complexity away from us. The Go Runtime’s Garbage Collector (GC) is a marvel of engineering—it is concurrent, tri-color, and, as of 2025, incredibly efficient with sub-millisecond pause times for most workloads.

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