
Roger Bosch
•Aug 15, 2025
context.Context in Go explained: cancellations, timeouts, propagation in HTTP, databases and workers. A key piece for real services.
Articles about Go for backend development, concurrency, APIs, microservices and real-world projects.

Roger Bosch
•Aug 15, 2025
context.Context in Go explained: cancellations, timeouts, propagation in HTTP, databases and workers. A key piece for real services.

Roger Bosch
•Aug 5, 2025
Goroutines, concurrency vs parallelism, real backend patterns and common mistakes. Simple and effective concurrency in Go.

Roger Bosch
•Jul 27, 2025
Tutorial to build a REST API in Go with a solid structure: handlers, services, repositories, errors, and configuration.

Roger Bosch
•Jul 18, 2025
Error handling in Go: why errors are explicit, how to use wrapping, sentinel errors and custom errors. No exceptions, with clarity.

Roger Bosch
•Jul 9, 2025
Go project structure: packages, cmd, internal, handlers, services, and repositories. When architecture helps and when it just adds noise.

Roger Bosch
•Jun 29, 2025
A practical guide to getting started with Go if you come from Python, Java, or Kotlin. Installation, structure, modules, functions, structs, and testing.
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