ppp9ggg - 経済統計練習帳

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 <head>
<title>FireBase</title>
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  <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
    <script src="bootstrap.min.js"></script>
    <script  src="sample.js"></script>
 
 
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 <body>
 <div class="container">
<h1>Multiple Code Lines</h1>
<p>For multiple lines of code, use the pre element:</p>
<pre>
Text in a pre element
is displayed in a fixed-width
font, and it preserves
both      spaces and
line breaks.
</pre>
</div>
 </body>
</html>