646c8b39da
This bugfix implements correct way to calculate source sha1 hash, before it will changed, by propagation of unchanged sources. This commit will also include regenerated static files and *.hash files.
143 lines
4.0 KiB
Plaintext
Generated
143 lines
4.0 KiB
Plaintext
Generated
<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<title>Go by Example: Hello World</title>
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<link rel=stylesheet href="site.css">
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</head>
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<script>
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onkeydown = (e) => {
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if (e.key == "ArrowRight") {
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window.location.href = 'values';
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}
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}
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</script>
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<body>
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<div class="example" id="hello-world">
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<h2><a href="./">Go by Example</a>: Hello World</h2>
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<table>
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<tr>
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<td class="docs">
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<p>Our first program will print the classic “hello world”
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message. Here’s the full source code.</p>
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</td>
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<td class="code leading">
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<a href="http://play.golang.org/p/NeviD0awXjt"><img title="Run code" src="play.png" class="run" /></a><img title="Copy code" src="clipboard.png" class="copy" />
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<div class="highlight"><pre><span class="kn">package</span> <span class="nx">main</span>
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</pre></div>
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</td>
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</tr>
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<tr>
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<td class="docs">
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</td>
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<td class="code leading">
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<div class="highlight"><pre><span class="kn">import</span> <span class="s">"fmt"</span>
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</pre></div>
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</td>
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</tr>
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<tr>
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<td class="docs">
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</td>
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<td class="code">
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<div class="highlight"><pre><span class="kd">func</span> <span class="nx">main</span><span class="p">()</span> <span class="p">{</span>
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<span class="nx">fmt</span><span class="p">.</span><span class="nx">Println</span><span class="p">(</span><span class="s">"hello world"</span><span class="p">)</span>
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<span class="p">}</span>
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</pre></div>
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</td>
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</tr>
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</table>
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<table>
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<tr>
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<td class="docs">
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<p>To run the program, put the code in <code>hello-world.go</code> and
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use <code>go run</code>.</p>
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</td>
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<td class="code leading">
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<div class="highlight"><pre><span class="gp">$</span> go run hello-world.go
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<span class="go">hello world</span>
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</pre></div>
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</td>
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</tr>
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<tr>
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<td class="docs">
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<p>Sometimes we’ll want to build our programs into
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binaries. We can do this using <code>go build</code>.</p>
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</td>
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<td class="code leading">
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<div class="highlight"><pre><span class="gp">$</span> go build hello-world.go
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<span class="gp">$</span> ls
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<span class="go">hello-world hello-world.go</span>
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</pre></div>
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</td>
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</tr>
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<tr>
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<td class="docs">
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<p>We can then execute the built binary directly.</p>
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</td>
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<td class="code leading">
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<div class="highlight"><pre><span class="gp">$</span> ./hello-world
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<span class="go">hello world</span>
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</pre></div>
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</td>
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</tr>
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<tr>
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<td class="docs">
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<p>Now that we can run and build basic Go programs, let’s
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learn more about the language.</p>
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</td>
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<td class="code empty">
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</td>
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</tr>
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</table>
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<p class="next">
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Next example: <a href="values">Values</a>.
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</p>
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<p class="footer">
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by <a href="https://markmcgranaghan.com">Mark McGranaghan</a> | <a href="https://github.com/mmcgrana/gobyexample/blob/master/examples/hello-world">source</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a>
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</p>
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</div>
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<script>
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var codeLines = [];
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codeLines.push('package main\u000A');codeLines.push('import \"fmt\"\u000A');codeLines.push('func main() {\u000A fmt.Println(\"hello world\")\u000A}\u000A');codeLines.push('');codeLines.push('');codeLines.push('');codeLines.push('');
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</script>
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<script src="site.js" async></script>
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</body>
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</html>
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