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James Okafor
Systems Engineer
GoSystems ProgrammingCLI ToolingDevOps
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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.
Artículos de James Okafor
JSON Formatter Go — Guía de MarshalIndent()Go
Formatea JSON en Go con json.MarshalIndent(). Cubre struct tags, MarshalJSON personalizado, json.Indent, streaming con Decoder y go-json. Sin instalación.
JSON Formatter·2026-03-10
Decodificar Base64 en Go — Guía encoding/base64 + EjemplosGo
Decodifica Base64 en Go con encoding/base64. StdEncoding vs URLEncoding, inspección de JWT, streaming de archivos grandes y 4 errores comunes. Go 1.21+.
Base64 Decode·2026-03-14