Structured Logging in Go: A Practical Guide to log/slog
When production incidents happen, the first question is always “what went wrong?” The answer lives in your logs — but
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Category: Software Engineering
PostgreSQL Indexing Strategies: Choosing the Right Index for Every Query
Most production performance problems in database-backed applications trace back to the same root cause: missing or misused indexes. Not slow
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The Strategy Pattern in Go: Replacing Switch Statements with Interfaces
Every Go codebase has one: that function with a growing switch statement. It starts with two cases — a direct
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Context Done Right: Cancellation, Timeouts, and Propagation in Go
Go’s context package is one of the most frequently used and frequently misunderstood parts of the standard library. It appears
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5 Trending GitHub Repos: Database CI/CD, Structured Shell, and Rust-Powered Linting
Trending repositories on GitHub offer a window into what developers are actually building and adopting — not what vendors are
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Zellij: A Terminal Multiplexer That Actually Gets Out of Your Way
If you’ve ever accidentally closed a terminal tab with a running process, or spent minutes reconstructing a complex kubectl pipeline
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Container Image Scanning with Trivy: Catch Vulnerabilities Before They Ship
Container images are your application’s most deployable artifact — and potentially its biggest attack surface. Every base image you inherit,
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Idempotency Keys: Making Your API Safe for Retries
Every web developer has been there: a user clicks “Submit Payment” and nothing happens. The spinner keeps spinning. They click
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The Strangler Fig Pattern: Incrementally Migrating Legacy Systems Without the Big Rewrite
Every engineering team eventually faces the same daunting question: what do we do with the legacy monolith? The temptation is
Event Sourcing in Practice: Building a System That Never Forgets
Most systems today use CRUD: read the current state, modify a row, write it back. The database remembers where things
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