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Beef up the comment

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Signed-off-by: Abhilash Gnan <abhilash.gnan@gmail.com>
This commit is contained in:
Abhilash Gnan 2019-12-14 13:39:28 +05:30
parent 2524ac0a78
commit c197e085f6
3 changed files with 16 additions and 8 deletions
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8
examples/timers/timers.go
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@ -39,6 +39,10 @@ func main() {
fmt.Println("Timer 2 stopped")
}
// Give timer2 enough time if it has to expire.
time.Sleep(2)
// Main routine might finish well before the above
// go-routine, in such case timer2 may not get a
// chance to expire. So, lets put the main routine
// to sleep for 2 seconds giving timer2 enough time
// to expire or stop properly.
time.Sleep(2 * time.Second)
}

4
examples/timers/timers.hash
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@ -1,2 +1,2 @@
4344f155c91037a32ce8e32489598c1216a242f3
zUBjU4lkedA
50aabaa95bcd96ecaa6259e2b4ccb199cacdb290
RGYyK5ULk-t

12
public/timers generated
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@ -45,7 +45,7 @@ at <a href="tickers">tickers</a>.</p>
</td>
<td class="code leading">
<a href="http://play.golang.org/p/zUBjU4lkedA"><img title="Run code" src="play.png" class="run" /></a><img title="Copy code" src="clipboard.png" class="copy" />
<a href="http://play.golang.org/p/RGYyK5ULk-t"><img title="Run code" src="play.png" class="run" /></a><img title="Copy code" src="clipboard.png" class="copy" />
<div class="highlight"><pre><span class="kn">package</span> <span class="nx">main</span>
</pre></div>
@ -137,12 +137,16 @@ Here&rsquo;s an example of that.</p>
<tr>
<td class="docs">
<p>Give timer2 enough time if it has to expire.</p>
<p>Main routine might finish well before the above
go-routine, in such case timer2 may not get a
chance to expire. So, lets put the main routine
to sleep for 2 seconds giving timer2 enough time
to expire or stop properly.</p>
</td>
<td class="code">
<div class="highlight"><pre> <span class="nx">time</span><span class="p">.</span><span class="nx">Sleep</span><span class="p">(</span><span class="mi">2</span><span class="p">)</span>
<div class="highlight"><pre> <span class="nx">time</span><span class="p">.</span><span class="nx">Sleep</span><span class="p">(</span><span class="mi">2</span> <span class="o">*</span> <span class="nx">time</span><span class="p">.</span><span class="nx">Second</span><span class="p">)</span>
<span class="p">}</span>
</pre></div>
@ -183,7 +187,7 @@ a chance to expire.</p>
</div>
<script>
var codeLines = [];
codeLines.push('');codeLines.push('package main\u000A');codeLines.push('import (\u000A \"fmt\"\u000A \"time\"\u000A)\u000A');codeLines.push('func main() {\u000A');codeLines.push(' timer1 := time.NewTimer(2 * time.Second)\u000A');codeLines.push(' \x3C-timer1.C\u000A fmt.Println(\"Timer 1 expired\")\u000A');codeLines.push(' timer2 := time.NewTimer(time.Second)\u000A go func() {\u000A \x3C-timer2.C\u000A fmt.Println(\"Timer 2 expired\")\u000A }()\u000A stop2 := timer2.Stop()\u000A if stop2 {\u000A fmt.Println(\"Timer 2 stopped\")\u000A }\u000A');codeLines.push(' time.Sleep(2)\u000A}\u000A');codeLines.push('');
codeLines.push('');codeLines.push('package main\u000A');codeLines.push('import (\u000A \"fmt\"\u000A \"time\"\u000A)\u000A');codeLines.push('func main() {\u000A');codeLines.push(' timer1 := time.NewTimer(2 * time.Second)\u000A');codeLines.push(' \x3C-timer1.C\u000A fmt.Println(\"Timer 1 expired\")\u000A');codeLines.push(' timer2 := time.NewTimer(time.Second)\u000A go func() {\u000A \x3C-timer2.C\u000A fmt.Println(\"Timer 2 expired\")\u000A }()\u000A stop2 := timer2.Stop()\u000A if stop2 {\u000A fmt.Println(\"Timer 2 stopped\")\u000A }\u000A');codeLines.push(' time.Sleep(2 * time.Second)\u000A}\u000A');codeLines.push('');
</script>
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