Исходники и презентации

lessons/channels/goroutine_leak_2/main.go

@@ -0,0 +1,15 @@
+package main
+
+// Need to show solution and describe close
+
+// First-response-wins strategy
+func request() int {
+	ch := make(chan int)
+	for i := 0; i < 5; i++ {
+		go func() {
+			ch <- i // 4 goroutines will be blocked
+		}()
+	}
+
+	return <-ch
+}