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1 parent 446bd9f commit 518a807773d8bb113cff5b02475a4c79ef905df6 @mmcgrana committed Feb 25, 2015
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4 examples/command-line-flags/command-line-flags.hash
@@ -1,2 +1,2 @@
-a22c44511e84451cca813659f3803fb7ae48dab0
-9xlvGqQjhl
+e2ba0461c090789168c712cc7ed0f66aab09a8c8
+NASEOq2R3n
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4 examples/execing-processes/execing-processes.hash
@@ -1,2 +1,2 @@
-ae75526fdd970c450fa3ed52c70cf400a45d0770
-iEAD2cYC-h
+b527bbb76a42dd4bae541b73a7377b7e83e79905
+neqdJ51KLN
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4 examples/functions/functions.hash
@@ -1,2 +1,2 @@
-19cac21e4a057e8335ce78a30de9a43c2b18d522
-2EXoOWfGf_
+ae669923c20e5ebf4a7b4b11b8fdf2972accf9e2
+9Nky-Dn49f
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4 examples/if-else/if-else.hash
@@ -1,2 +1,2 @@
-4187a4268be1cd85fdd6e9a211d1e4f534666ad6
-p_ykufAYRj
+89b78f3378e1a574ddfd0260a0404a962852eff8
+g-aqMz0Ivf
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4 examples/random-numbers/random-numbers.hash
@@ -1,2 +1,2 @@
-62b0562c92dd84ecb9408df4c517031d75b1e337
-C0_kuFx3ET
+f7ce9724ab51b3e90b8d04cf88eaaa8cf2dfd50e
+X973CNW5aa
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4 examples/regular-expressions/regular-expressions.hash
@@ -1,2 +1,2 @@
-0ebd0a44997fe20d3fa0caa8b5f2cfa96ff1db13
-7bnr2EXlxK
+7cde6b9af5cf6c47606001dd54eee468a6c61dbb
+YeSiBTfhFq
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4 examples/string-formatting/string-formatting.hash
@@ -1,2 +1,2 @@
-fece72ed980c2ee55b3f1d5d8e8d83aed81dc814
-qayRuqXHym
+5f39ae6d8f26d59a688a9a9d7d13a5c1d0f7a08b
+JJAAFGxHVq
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4 examples/time-formatting-parsing/time-formatting-parsing.hash
@@ -1,2 +1,2 @@
-52b9bc757a1de989f28665c86ac1f84e17fc0ffc
-SGS6wIVnDd
+1f9962260f5c92efe57db0b96099b3dd06c90333
+BFw556nWcM
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4 public/command-line-flags
@@ -42,7 +42,7 @@ command-line flag.</p>
</td>
<td class="code leading">
- <a href="http://play.golang.org/p/9xlvGqQjhl"><img title="Run code" src="play.png" class="run" /></a>
+ <a href="http://play.golang.org/p/NASEOq2R3n"><img title="Run code" src="play.png" class="run" /></a>
<div class="highlight"><pre><span class="kn">package</span> <span class="nx">main</span>
</pre></div>
@@ -145,7 +145,7 @@ to execute the command-line parsing.</p>
<td class="docs">
<p>Here we&rsquo;ll just dump out the parsed options and
any trailing positional arguments. Note that we
-need to dereference the points with e.g. <code>*wordPtr</code>
+need to dereference the pointers with e.g. <code>*wordPtr</code>
to get the actual option values.</p>
</td>
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2 public/environment-variables
@@ -121,7 +121,7 @@ get the key and value. Here we print all the keys.</p>
<tr>
<td class="docs">
<p>Running the program shows that we pick up the value
-value for <code>FOO</code> that we set in the program, but that
+for <code>FOO</code> that we set in the program, but that
<code>BAR</code> is empty.</p>
</td>
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4 public/execing-processes
@@ -47,7 +47,7 @@ function.</p>
</td>
<td class="code leading">
- <a href="http://play.golang.org/p/iEAD2cYC-h"><img title="Run code" src="play.png" class="run" /></a>
+ <a href="http://play.golang.org/p/neqdJ51KLN"><img title="Run code" src="play.png" class="run" /></a>
<div class="highlight"><pre><span class="kn">package</span> <span class="nx">main</span>
</pre></div>
@@ -132,7 +132,7 @@ environment.</p>
<tr>
<td class="docs">
- <p>Here&rsquo;s the actual <code>os.Exec</code> call. If this call is
+ <p>Here&rsquo;s the actual <code>syscall.Exec</code> call. If this call is
successful, the execution of our process will end
here and be replaced by the <code>/bin/ls -a -l -h</code>
process. If there is an error we&rsquo;ll get a return
View
36 public/functions
@@ -40,7 +40,7 @@ functions with a few different examples.</p>
</td>
<td class="code leading">
- <a href="http://play.golang.org/p/2EXoOWfGf_"><img title="Run code" src="play.png" class="run" /></a>
+ <a href="http://play.golang.org/p/9Nky-Dn49f"><img title="Run code" src="play.png" class="run" /></a>
<div class="highlight"><pre><span class="kn">package</span> <span class="nx">main</span>
</pre></div>
@@ -91,6 +91,24 @@ expression.</p>
<tr>
<td class="docs">
+ <p>When you have multiple consecutive parameters of
+the same type, you may omit the type name for the
+like-typed parameters up to the final parameter that
+declares the type.</p>
+
+ </td>
+ <td class="code leading">
+
+ <div class="highlight"><pre><span class="kd">func</span> <span class="nx">plusPlus</span><span class="p">(</span><span class="nx">a</span><span class="p">,</span> <span class="nx">b</span><span class="p">,</span> <span class="nx">c</span> <span class="kt">int</span><span class="p">)</span> <span class="kt">int</span> <span class="p">{</span>
+ <span class="k">return</span> <span class="nx">a</span> <span class="o">+</span> <span class="nx">b</span> <span class="o">+</span> <span class="nx">c</span>
+<span class="p">}</span>
+</pre></div>
+
+ </td>
+ </tr>
+
+ <tr>
+ <td class="docs">
</td>
<td class="code leading">
@@ -107,10 +125,23 @@ expression.</p>
<code>name(args)</code>.</p>
</td>
- <td class="code">
+ <td class="code leading">
<div class="highlight"><pre> <span class="nx">res</span> <span class="o">:=</span> <span class="nx">plus</span><span class="p">(</span><span class="mi">1</span><span class="p">,</span> <span class="mi">2</span><span class="p">)</span>
<span class="nx">fmt</span><span class="p">.</span><span class="nx">Println</span><span class="p">(</span><span class="s">&quot;1+2 =&quot;</span><span class="p">,</span> <span class="nx">res</span><span class="p">)</span>
+</pre></div>
+
+ </td>
+ </tr>
+
+ <tr>
+ <td class="docs">
+
+ </td>
+ <td class="code">
+
+ <div class="highlight"><pre> <span class="nx">res</span> <span class="p">=</span> <span class="nx">plusPlus</span><span class="p">(</span><span class="mi">1</span><span class="p">,</span> <span class="mi">2</span><span class="p">,</span> <span class="mi">3</span><span class="p">)</span>
+ <span class="nx">fmt</span><span class="p">.</span><span class="nx">Println</span><span class="p">(</span><span class="s">&quot;1+2+3 =&quot;</span><span class="p">,</span> <span class="nx">res</span><span class="p">)</span>
<span class="p">}</span>
</pre></div>
@@ -129,6 +160,7 @@ expression.</p>
<div class="highlight"><pre><span class="gp">$</span> go run functions.go
<span class="go">1+2 = 3</span>
+<span class="go">1+2+3 = 6</span>
</pre></div>
</td>
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4 public/if-else
@@ -40,7 +40,7 @@ straight-forward.</p>
</td>
<td class="code leading">
- <a href="http://play.golang.org/p/p_ykufAYRj"><img title="Run code" src="play.png" class="run" /></a>
+ <a href="http://play.golang.org/p/g-aqMz0Ivf"><img title="Run code" src="play.png" class="run" /></a>
<div class="highlight"><pre><span class="kn">package</span> <span class="nx">main</span>
</pre></div>
@@ -128,7 +128,7 @@ branches.</p>
<tr>
<td class="docs">
<p>Note that you don&rsquo;t need parentheses around conditions
-in Go, but that the brackets are required.</p>
+in Go, but that the braces are required.</p>
</td>
<td class="code empty">
View
4 public/random-numbers
@@ -41,7 +41,7 @@ generation.</p>
</td>
<td class="code leading">
- <a href="http://play.golang.org/p/C0_kuFx3ET"><img title="Run code" src="play.png" class="run" /></a>
+ <a href="http://play.golang.org/p/X973CNW5aa"><img title="Run code" src="play.png" class="run" /></a>
<div class="highlight"><pre><span class="kn">package</span> <span class="nx">main</span>
</pre></div>
@@ -136,7 +136,7 @@ give it a well-known seed.</p>
<tr>
<td class="docs">
- <p>Call the resulting <code>rand.Source</code> just like the
+ <p>Call the resulting <code>rand.Rand</code> just like the
functions on the <code>rand</code> package.</p>
</td>
View
4 public/regular-expressions
@@ -41,7 +41,7 @@ in Go.</p>
</td>
<td class="code leading">
- <a href="http://play.golang.org/p/7bnr2EXlxK"><img title="Run code" src="play.png" class="run" /></a>
+ <a href="http://play.golang.org/p/YeSiBTfhFq"><img title="Run code" src="play.png" class="run" /></a>
<div class="highlight"><pre><span class="kn">package</span> <span class="nx">main</span>
</pre></div>
@@ -132,7 +132,7 @@ a match test like we saw earlier.</p>
<tr>
<td class="docs">
- <p>The also finds the first match but returns the
+ <p>This also finds the first match but returns the
start and end indexes for the match instead of the
matching text.</p>
View
4 public/string-formatting
@@ -41,7 +41,7 @@ common string formatting tasks.</p>
</td>
<td class="code leading">
- <a href="http://play.golang.org/p/qayRuqXHym"><img title="Run code" src="play.png" class="run" /></a>
+ <a href="http://play.golang.org/p/JJAAFGxHVq"><img title="Run code" src="play.png" class="run" /></a>
<div class="highlight"><pre><span class="kn">package</span> <span class="nx">main</span>
</pre></div>
@@ -269,7 +269,7 @@ different versions of) scientific notation.</p>
<tr>
<td class="docs">
- <p>As with integers as seen earlier, <code>%x</code> renders
+ <p>As with integers seen earlier, <code>%x</code> renders
the string in base-16, with two output characters
per byte of input.</p>
View
4 public/time-formatting-parsing
@@ -40,7 +40,7 @@ pattern-based layouts.</p>
</td>
<td class="code leading">
- <a href="http://play.golang.org/p/SGS6wIVnDd"><img title="Run code" src="play.png" class="run" /></a>
+ <a href="http://play.golang.org/p/BFw556nWcM"><img title="Run code" src="play.png" class="run" /></a>
<div class="highlight"><pre><span class="kn">package</span> <span class="nx">main</span>
</pre></div>
@@ -107,7 +107,7 @@ constant.</p>
<tr>
<td class="docs">
- <p><code>Format</code> and <code>Parse</code> uses example-based layouts. Usually
+ <p><code>Format</code> and <code>Parse</code> use example-based layouts. Usually
you&rsquo;ll use a constant from <code>time</code> for these layouts, but
you can also supply custom layouts. Layouts must use the
reference time <code>Mon Jan 2 15:04:05 MST 2006</code> to show the

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