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Software engineer, open-source contributor, and tech writer. I write about Golang, TS/JS, algorithms, coding best practices, and real-world engineering solutions.
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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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
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...
Introduction Garbage collection (GC) is one of the most critical components of any modern programming language runtime. It decides how and when memory is reclaimed, directly impacting latency, throughput, and the overall responsiveness of application...
Concurrency is Go's crown jewel - goroutines and channels make concurrent programming feel almost magical. But not every problem belongs in a channel. Many developers fall into the trap of overusing channels or misusing mutexes, resulting in slow, bu...
