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31 lines
507 B
Go
31 lines
507 B
Go
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package main
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import (
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"fmt"
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"time"
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)
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// START OMIT
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func DelayedHello() {
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time.Sleep(3 * time.Second)
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fmt.Printf("%d: Hello!\n", time.Now().Unix())
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}
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func main() {
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go DelayedHello()
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go DelayedHello()
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go func() {
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time.Sleep(3 * time.Second)
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fmt.Printf("%d: Hello!\n", time.Now().Unix())
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}()
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fmt.Printf("%d: Is there anybody in there?!\n", time.Now().Unix())
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for i := 0; i < 5; i++ {
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fmt.Printf("%d: .\n", time.Now().Unix())
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time.Sleep(time.Second)
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}
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}
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// STOP OMIT
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