James Okafor

Systems Engineer

GoSystems ProgrammingCLI ToolingDevOps

Om

James is a systems engineer and Go enthusiast who focuses on high-performance microservices, command-line tooling, and infrastructure automation. He enjoys the simplicity and explicitness of Go and writes about building fast, reliable backend systems. When not coding he explores distributed systems concepts and contributes to open-source Go libraries.

Artiklar av James Okafor

JSON Formatter Go — MarshalIndent() GuideGo

Formatera JSON i Go med json.MarshalIndent(). Struct tags, anpassad MarshalJSON, json.Indent, Decoder-streaming och go-json.

JSON Formatter·2026-03-10

Base64-avkodning i Go — encoding/base64-guide + exempelGo

Avkoda Base64 i Go med encoding/base64. StdEncoding vs URLEncoding, JWT-nyttolastinspektion, strömning av stora filer och fyra vanliga misstag. Go 1.21+.

Base64 Decode·2026-03-14