sync.Map vs map+mutex in Go: When the Standard Library Wins (and When It Doesn’t)
Learn when to use sync.Map vs map+mutex in Go. Understand performance tradeoffs, contention patterns, and internal mechanics for concurrent maps.
Month: August 2026
gRPC in Rust with Tonic: Codegen, Interceptors, and TLS From Scratch
Build production-ready gRPC services in Rust with Tonic. Learn proto definition, code generation, interceptors, and TLS setup.
Pyright in 2026: The Type Checker That Makes mypy Feel Like a Fax Machine
Pyright is 5-10x faster than mypy and catches more bugs. Complete setup guide for local dev, CI, and pre-commit in 2026.
RDMA on Linux Without a Datacenter Budget: RoCE, iWARP, and NVMe-oF for Self-Hosters
Learn RDMA on Linux for self-hosters. RoCE and iWARP setup guide to boost storage and network performance for Ceph, NVMe-oF, and ML workloads.