Go on Rohamhttps://justroham.ir/tags/go/Recent content in Go on RohamHugo -- 0.153.3enTue, 27 Oct 2026 10:00:00 +0330Getting started with Go: install, modules, toolinghttps://justroham.ir/posts/go-getting-started/Tue, 27 Oct 2026 10:00:00 +0330https://justroham.ir/posts/go-getting-started/Install Go, create your first module with go mod init, and learn the everyday commands: run, build, fmt, vet, test and mod tidy.Go Blocks Eight eMudhra Intermediates: CVE-2026-111943 and Why You Must Rebuildhttps://justroham.ir/posts/go-x509-emudhra-distrusted-intermediates-cve-2026-111943/Mon, 26 Oct 2026 08:00:00 +0330https://justroham.ir/posts/go-x509-emudhra-distrusted-intermediates-cve-2026-111943/Go 1.26.10 and 1.27.3 block eight compromised eMudhra (emSign) intermediates in crypto/x509. What the fix does, why old binaries stay exposed, how to checkMultiple workers on one consumer and monitoring lag in JetStreamhttps://justroham.ir/posts/nats-jetstream-scaling-lag/Sun, 25 Oct 2026 10:00:00 +0330https://justroham.ir/posts/nats-jetstream-scaling-lag/Scale processing by running several workers on one durable JetStream consumer, see what happens when one crashes, and monitor lag with ConsumerInfo.Retry and Dead-Letter Queues in NATS JetStream with Gohttps://justroham.ir/posts/nats-jetstream-retry-dlq/Sun, 18 Oct 2026 14:00:00 +0330https://justroham.ir/posts/nats-jetstream-retry-dlq/A follow-up: retry failed messages with MaxDeliver and BackOff, then route the ones that never succeed to a dead-letter stream.A Simple Publisher and Worker with NATS JetStream in Gohttps://justroham.ir/posts/nats-jetstream-go/Sun, 18 Oct 2026 12:00:00 +0330https://justroham.ir/posts/nats-jetstream-go/Building a pair of Go services with Docker Compose and NATS JetStream that process messages through a durable consumer.