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python-cheatsheet
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Jure Šorn 1 year ago
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  1. 2
      README.md
  2. 6
      index.html

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README.md
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@ -365,7 +365,7 @@ import re
* **Argument `'flags=re.DOTALL'` makes `'.'` also accept the `'\n'`.** * **Argument `'flags=re.DOTALL'` makes `'.'` also accept the `'\n'`.**
* **Use `r'\1'` or `'\\1'` for backreference (`'\1'` returns a character with octal code 1).** * **Use `r'\1'` or `'\\1'` for backreference (`'\1'` returns a character with octal code 1).**
* **Add `'?'` after `'*'` and `'+'` to make them non-greedy.** * **Add `'?'` after `'*'` and `'+'` to make them non-greedy.**
* **`'re.compile(<regex>)'` returns a Pattern object with listed functions.**
* **`'re.compile(<regex>)'` returns a Pattern object with methods sub(), findall(), …**
### Match Object ### Match Object
```python ```python

6
index.html
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@ -54,7 +54,7 @@
<body> <body>
<header> <header>
<aside>January 15, 2024</aside>
<aside>January 17, 2024</aside>
<a href="https://gto76.github.io" rel="author">Jure Šorn</a> <a href="https://gto76.github.io" rel="author">Jure Šorn</a>
</header> </header>
@ -341,7 +341,7 @@ Point(x=<span class="hljs-number">1</span>, y=<span class="hljs-number">2</span>
<li><strong>Argument <code class="python hljs"><span class="hljs-string">'flags=re.DOTALL'</span></code> makes <code class="python hljs"><span class="hljs-string">'.'</span></code> also accept the <code class="python hljs"><span class="hljs-string">'\n'</span></code>.</strong></li> <li><strong>Argument <code class="python hljs"><span class="hljs-string">'flags=re.DOTALL'</span></code> makes <code class="python hljs"><span class="hljs-string">'.'</span></code> also accept the <code class="python hljs"><span class="hljs-string">'\n'</span></code>.</strong></li>
<li><strong>Use <code class="python hljs"><span class="hljs-string">r'\1'</span></code> or <code class="python hljs"><span class="hljs-string">'\\1'</span></code> for backreference (<code class="python hljs"><span class="hljs-string">'\1'</span></code> returns a character with octal code 1).</strong></li> <li><strong>Use <code class="python hljs"><span class="hljs-string">r'\1'</span></code> or <code class="python hljs"><span class="hljs-string">'\\1'</span></code> for backreference (<code class="python hljs"><span class="hljs-string">'\1'</span></code> returns a character with octal code 1).</strong></li>
<li><strong>Add <code class="python hljs"><span class="hljs-string">'?'</span></code> after <code class="python hljs"><span class="hljs-string">'*'</span></code> and <code class="python hljs"><span class="hljs-string">'+'</span></code> to make them non-greedy.</strong></li> <li><strong>Add <code class="python hljs"><span class="hljs-string">'?'</span></code> after <code class="python hljs"><span class="hljs-string">'*'</span></code> and <code class="python hljs"><span class="hljs-string">'+'</span></code> to make them non-greedy.</strong></li>
<li><strong><code class="python hljs"><span class="hljs-string">'re.compile(&lt;regex&gt;)'</span></code> returns a Pattern object with listed functions.</strong></li>
<li><strong><code class="python hljs"><span class="hljs-string">'re.compile(&lt;regex&gt;)'</span></code> returns a Pattern object with methods sub(), findall(), …</strong></li>
</ul> </ul>
<div><h3 id="matchobject">Match Object</h3><pre><code class="python language-python hljs">&lt;str&gt; = &lt;Match&gt;.group() <span class="hljs-comment"># Returns the whole match. Also group(0).</span> <div><h3 id="matchobject">Match Object</h3><pre><code class="python language-python hljs">&lt;str&gt; = &lt;Match&gt;.group() <span class="hljs-comment"># Returns the whole match. Also group(0).</span>
&lt;str&gt; = &lt;Match&gt;.group(<span class="hljs-number">1</span>) <span class="hljs-comment"># Returns part inside the first brackets.</span> &lt;str&gt; = &lt;Match&gt;.group(<span class="hljs-number">1</span>) <span class="hljs-comment"># Returns part inside the first brackets.</span>
@ -2932,7 +2932,7 @@ $ deactivate <span class="hljs-comment"># Deactivates the activ
<footer> <footer>
<aside>January 15, 2024</aside>
<aside>January 17, 2024</aside>
<a href="https://gto76.github.io" rel="author">Jure Šorn</a> <a href="https://gto76.github.io" rel="author">Jure Šorn</a>
</footer> </footer>

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