yeray/gobyexample
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

HTML changes

Browse Source
This commit is contained in:
andrew 2020-03-09 14:51:16 +02:00
parent ebd652c4f4
commit bac19fd5d1
4 changed files with 11 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
examples/temporary-files-and-directories/temporary-files-and-directories.hash
View File

@ -1,2 +1,2 @@
371689e72c46daa43eefbd9b9f4eaa3c490e7fd2
yKWE4QTsYQr
cc4755e23cb4ba3c0e0ef5554ec9e9477372422a
nMpjCsALS6P

4
examples/writing-files/writing-files.hash
View File

@ -1,2 +1,2 @@
d4f19bc0168674b17551bbf55bab7af989452d0e
8kx-qYUXBpA
314a0074840e22b328b6412130c17b9bea53c9c9
fQ7sd4gXv0F

5
public/temporary-files-and-directories generated
View File

@ -45,7 +45,7 @@ time.</p>
</td>
<td class="code leading">
<a href="http://play.golang.org/p/yKWE4QTsYQr"><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/nMpjCsALS6P"><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>
@ -175,6 +175,7 @@ rather than an open file.</p>
<td class="code leading">
<div class="highlight"><pre> <span class="nx">dname</span><span class="p">,</span> <span class="nx">err</span> <span class="o">:=</span> <span class="nx">ioutil</span><span class="p">.</span><span class="nx">TempDir</span><span class="p">(</span><span class="s">&quot;&quot;</span><span class="p">,</span> <span class="s">&quot;sampledir&quot;</span><span class="p">)</span>
<span class="nx">check</span><span class="p">(</span><span class="nx">err</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;Temp dir name:&quot;</span><span class="p">,</span> <span class="nx">dname</span><span class="p">)</span>
</pre></div>
@ -241,7 +242,7 @@ prefixing them with our temporary directory.</p>
</div>
<script>
var codeLines = [];
codeLines.push('');codeLines.push('package main\u000A');codeLines.push('import (\u000A \"fmt\"\u000A \"io/ioutil\"\u000A \"os\"\u000A \"path/filepath\"\u000A)\u000A');codeLines.push('func check(e error) {\u000A if e != nil {\u000A panic(e)\u000A }\u000A}\u000A');codeLines.push('func main() {\u000A');codeLines.push(' f, err := ioutil.TempFile(\"\", \"sample\")\u000A check(err)\u000A');codeLines.push(' fmt.Println(\"Temp file name:\", f.Name())\u000A');codeLines.push(' defer os.Remove(f.Name())\u000A');codeLines.push(' _, err = f.Write([]byte{1, 2, 3, 4})\u000A check(err)\u000A');codeLines.push(' dname, err := ioutil.TempDir(\"\", \"sampledir\")\u000A fmt.Println(\"Temp dir name:\", dname)\u000A');codeLines.push(' defer os.RemoveAll(dname)\u000A');codeLines.push(' fname := filepath.Join(dname, \"file1\")\u000A err = ioutil.WriteFile(fname, []byte{1, 2}, 0666)\u000A check(err)\u000A}\u000A');codeLines.push('');
codeLines.push('');codeLines.push('package main\u000A');codeLines.push('import (\u000A \"fmt\"\u000A \"io/ioutil\"\u000A \"os\"\u000A \"path/filepath\"\u000A)\u000A');codeLines.push('func check(e error) {\u000A if e != nil {\u000A panic(e)\u000A }\u000A}\u000A');codeLines.push('func main() {\u000A');codeLines.push(' f, err := ioutil.TempFile(\"\", \"sample\")\u000A check(err)\u000A');codeLines.push(' fmt.Println(\"Temp file name:\", f.Name())\u000A');codeLines.push(' defer os.Remove(f.Name())\u000A');codeLines.push(' _, err = f.Write([]byte{1, 2, 3, 4})\u000A check(err)\u000A');codeLines.push(' dname, err := ioutil.TempDir(\"\", \"sampledir\")\u000A check(err)\u000A fmt.Println(\"Temp dir name:\", dname)\u000A');codeLines.push(' defer os.RemoveAll(dname)\u000A');codeLines.push(' fname := filepath.Join(dname, \"file1\")\u000A err = ioutil.WriteFile(fname, []byte{1, 2}, 0666)\u000A check(err)\u000A}\u000A');codeLines.push('');
</script>
<script src="site.js" async></script>
</body>

6
public/writing-files generated
View File

@ -42,7 +42,7 @@ ones we saw earlier for reading.</p>
</td>
<td class="code leading">
<a href="http://play.golang.org/p/8kx-qYUXBpA"><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/fQ7sd4gXv0F"><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>
@ -162,6 +162,7 @@ after opening a file.</p>
<td class="code leading">
<div class="highlight"><pre> <span class="nx">n3</span><span class="p">,</span> <span class="nx">err</span> <span class="o">:=</span> <span class="nx">f</span><span class="p">.</span><span class="nx">WriteString</span><span class="p">(</span><span class="s">&quot;writes\n&quot;</span><span class="p">)</span>
<span class="nx">check</span><span class="p">(</span><span class="nx">err</span><span class="p">)</span>
<span class="nx">fmt</span><span class="p">.</span><span class="nx">Printf</span><span class="p">(</span><span class="s">&quot;wrote %d bytes\n&quot;</span><span class="p">,</span> <span class="nx">n3</span><span class="p">)</span>
</pre></div>
@ -191,6 +192,7 @@ to the buffered readers we saw earlier.</p>
<div class="highlight"><pre> <span class="nx">w</span> <span class="o">:=</span> <span class="nx">bufio</span><span class="p">.</span><span class="nx">NewWriter</span><span class="p">(</span><span class="nx">f</span><span class="p">)</span>
<span class="nx">n4</span><span class="p">,</span> <span class="nx">err</span> <span class="o">:=</span> <span class="nx">w</span><span class="p">.</span><span class="nx">WriteString</span><span class="p">(</span><span class="s">&quot;buffered\n&quot;</span><span class="p">)</span>
<span class="nx">check</span><span class="p">(</span><span class="nx">err</span><span class="p">)</span>
<span class="nx">fmt</span><span class="p">.</span><span class="nx">Printf</span><span class="p">(</span><span class="s">&quot;wrote %d bytes\n&quot;</span><span class="p">,</span> <span class="nx">n4</span><span class="p">)</span>
</pre></div>
@ -287,7 +289,7 @@ we&rsquo;ve just seen to the <code>stdin</code> and <code>stdout</code> streams.
</div>
<script>
var codeLines = [];
codeLines.push('');codeLines.push('package main\u000A');codeLines.push('import (\u000A \"bufio\"\u000A \"fmt\"\u000A \"io/ioutil\"\u000A \"os\"\u000A)\u000A');codeLines.push('func check(e error) {\u000A if e != nil {\u000A panic(e)\u000A }\u000A}\u000A');codeLines.push('func main() {\u000A');codeLines.push(' d1 := []byte(\"hello\\ngo\\n\")\u000A err := ioutil.WriteFile(\"/tmp/dat1\", d1, 0644)\u000A check(err)\u000A');codeLines.push(' f, err := os.Create(\"/tmp/dat2\")\u000A check(err)\u000A');codeLines.push(' defer f.Close()\u000A');codeLines.push(' d2 := []byte{115, 111, 109, 101, 10}\u000A n2, err := f.Write(d2)\u000A check(err)\u000A fmt.Printf(\"wrote %d bytes\\n\", n2)\u000A');codeLines.push(' n3, err := f.WriteString(\"writes\\n\")\u000A fmt.Printf(\"wrote %d bytes\\n\", n3)\u000A');codeLines.push(' f.Sync()\u000A');codeLines.push(' w := bufio.NewWriter(f)\u000A n4, err := w.WriteString(\"buffered\\n\")\u000A fmt.Printf(\"wrote %d bytes\\n\", n4)\u000A');codeLines.push(' w.Flush()\u000A');codeLines.push('}\u000A');codeLines.push('');codeLines.push('');codeLines.push('');
codeLines.push('');codeLines.push('package main\u000A');codeLines.push('import (\u000A \"bufio\"\u000A \"fmt\"\u000A \"io/ioutil\"\u000A \"os\"\u000A)\u000A');codeLines.push('func check(e error) {\u000A if e != nil {\u000A panic(e)\u000A }\u000A}\u000A');codeLines.push('func main() {\u000A');codeLines.push(' d1 := []byte(\"hello\\ngo\\n\")\u000A err := ioutil.WriteFile(\"/tmp/dat1\", d1, 0644)\u000A check(err)\u000A');codeLines.push(' f, err := os.Create(\"/tmp/dat2\")\u000A check(err)\u000A');codeLines.push(' defer f.Close()\u000A');codeLines.push(' d2 := []byte{115, 111, 109, 101, 10}\u000A n2, err := f.Write(d2)\u000A check(err)\u000A fmt.Printf(\"wrote %d bytes\\n\", n2)\u000A');codeLines.push(' n3, err := f.WriteString(\"writes\\n\")\u000A check(err)\u000A fmt.Printf(\"wrote %d bytes\\n\", n3)\u000A');codeLines.push(' f.Sync()\u000A');codeLines.push(' w := bufio.NewWriter(f)\u000A n4, err := w.WriteString(\"buffered\\n\")\u000A check(err)\u000A fmt.Printf(\"wrote %d bytes\\n\", n4)\u000A');codeLines.push(' w.Flush()\u000A');codeLines.push('}\u000A');codeLines.push('');codeLines.push('');codeLines.push('');
</script>
<script src="site.js" async></script>
</body>