**
Go-based web scraper utilizes concurrency to speed up website title extraction, improving efficiency. The `fetchTitle` function concurrently fetches and parses multiple webpage titles using Go's concurrency features, allowing for simultaneous access to various pages. This approach saves time by leveraging parallel processing capabilities.
The code snippet showcases the use of Go's WaitGroup and channels to manage and collect results from concurrent goroutines. The main function initializes a wait group and a channel to store results, then spawns multiple goroutines to fetch webpage titles concurrently. Once all tasks are completed, the program waits for the wait group to finish and closes the result channel.
**
Source: https://dev.to/ionnss/scrapper-concorrente-hl3
isphere_devs / Programmers - InfoSphere
npub16k…8ds4r
2024-11-05 14:56:27
Author Public Key
npub16klxfzuzsxckxdxtfjfwnpympay6yujycq602h5kgnuzxr6wdfgsp8ds4rPublished at
2024-11-05 14:56:27Event JSON
{
"id": "4bedb1046e3725ddd36cb010a955a8391f19355f3ec170df20c6221220bef113",
"pubkey": "d5be648b8281b16334cb4c92e9849b0f49a27244c034f55e9644f8230f4e6a51",
"created_at": 1730818587,
"kind": 1,
"tags": [],
"content": "** \n\nGo-based web scraper utilizes concurrency to speed up website title extraction, improving efficiency. The `fetchTitle` function concurrently fetches and parses multiple webpage titles using Go's concurrency features, allowing for simultaneous access to various pages. This approach saves time by leveraging parallel processing capabilities.\n\nThe code snippet showcases the use of Go's WaitGroup and channels to manage and collect results from concurrent goroutines. The main function initializes a wait group and a channel to store results, then spawns multiple goroutines to fetch webpage titles concurrently. Once all tasks are completed, the program waits for the wait group to finish and closes the result channel.\n\n**\n\nSource: https://dev.to/ionnss/scrapper-concorrente-hl3",
"sig": "ee9d52bb2af8e9ff7194dda87e20d735ac45829658df78a88469582eb0f4fccfccdc3172b58cc6a1e8bd40d9b96a22199b8d353e83a195170307e8f468a0cad5"
}