Learning Golang (some rough notes) - S01E10 - Concurrency (Web Crawler)
Read OriginalThis article details a programmer's hands-on learning experience building a concurrent web crawler in Go (Golang). It covers key concurrency concepts like mutexes for safe data access and sync.WaitGroup for parallel execution. The author walks through their code structure, explains the problem of avoiding duplicate URL fetches, and shares their iterative debugging process.
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