Kureduki_Maari https://blog.hatena.ne.jp/Kureduki_Maari/ c4se記：さっちゃんですよ☆ https://c4se.hatenablog.com/ Programming Golang A Tour of Go 69 Exercise: Web Crawler In this exercise you'll use Go's concurrency features to parallelize a web crawler. Modify the Crawl function to fetch URLs in parallel without fetching the same URL twice. Example package main import ( "fmt" ) type Fetcher interface { // Fetch returns the body … 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fc4se.hatenablog.com%2Fentry%2F2013%2F01%2F24%2F175114" title="#golang §69 Exercise: Web Crawler - c4se記：さっちゃんですよ☆" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2013-01-24 17:51:14 rich https://c4se.hatenablog.com/entry/2013/01/24/175114 1.0 100%