REST API Guidelines: The Decisions That Bite Later

A practical, language-agnostic guide to REST API design: HTTP methods and idempotency, PUT versus PATCH and the tri-state problem, headers that matter, filtering and cursor pagination, RFC 9457 errors, and producing an OpenAPI spec clients can safely generate from. Examples in…

gRPC Between Services, Securely: The Parts Tutorials Skip

A practical, example-driven guide to running gRPC between services securely: proto3 contracts, the buf toolchain, mutual TLS end to end,…

Sep 25, 2026

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SSH Security

In-depth guide to SSH key generation, the ssh-agent (list, add, remove), SHA256 fingerprints, tracing which key Git uses on push/pull, and…

Jun 27, 2026

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REST API Guidelines: The Decisions That Bite Later

gRPC Between Services, Securely: The Parts Tutorials Skip

SSH Security

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