Software engineer, open-source contributor, and tech writer. I write about Golang, TS/JS, algorithms, coding best practices, and real-world engineering solutions.
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3d ago · 1 min read · My latest freeCodeCamp article walks through practical ways to solve Top-K problems efficiently in Go, including heap-based and streaming-friendly approaches, with a focus on performance and real-worl
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4d ago · 13 min read · Finding the top K items in a dataset pops up everywhere: from highlighting the hottest posts in a social feed, to detecting the largest transactions in a financial system, or spotting the heaviest use
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Jan 14 · 1 min read · My latest FreeCodeCamp article covers unit testing in Go, why it matters, and practical examples for writing cleaner, more testable code. Check it out here: https://www.freecodecamp.org/news/unit-testing-in-go-a-beginners-guide/
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Jan 12 · 15 min read · If you're learning Go and you’re already familiar with the idea of unit testing, the main challenge is usually not why to test, but how to test in Go. Go takes a deliberately minimal approach to testing. There are no built-in assertions, no annotatio...
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Jan 9 · 18 min read · Introduction: The Illusion of Simplicity You probably type go build or go run dozens of times every week without thinking much about what happens under the hood. On the surface, these commands feel almost magical: you press Enter, and suddenly your c...
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