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python-cheatsheet
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Jure Šorn 5 years ago
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  1. 22
      README.md
  2. 26
      index.html

22
README.md
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@ -110,23 +110,23 @@ Set
```
```python
<set>.add(<el>) # Or: <set> |= {<el>}
<set>.update(<collection>) # Or: <set> |= <set>
<set>.add(<el>) # Or: <set> |= {<el>}
<set>.update(<collection>) # Or: <set> |= <set>
```
```python
<set> = <set>.union(<coll.>) # Or: <set> | <set>
<set> = <set>.intersection(<coll.>) # Or: <set> & <set>
<set> = <set>.difference(<coll.>) # Or: <set> - <set>
<set> = <set>.symmetric_difference(<coll.>) # Or: <set> ^ <set>
<bool> = <set>.issubset(<coll.>) # Or: <set> <= <set>
<bool> = <set>.issuperset(<coll.>) # Or: <set> >= <set>
<set> = <set>.union(<coll.>) # Or: <set> | <set>
<set> = <set>.intersection(<coll.>) # Or: <set> & <set>
<set> = <set>.difference(<coll.>) # Or: <set> - <set>
<set> = <set>.symmetric_difference(<coll.>) # Or: <set> ^ <set>
<bool> = <set>.issubset(<coll.>) # Or: <set> <= <set>
<bool> = <set>.issuperset(<coll.>) # Or: <set> >= <set>
```
```python
<el> = <set>.pop() # Raises KeyError if empty.
<set>.remove(<el>) # Raises KeyError if missing.
<set>.discard(<el>) # Doesn't raise an error.
<el> = <set>.pop() # Raises KeyError if empty.
<set>.remove(<el>) # Raises KeyError if missing.
<set>.discard(<el>) # Doesn't raise an error.
```
### Frozen Set

26
index.html
View File

@ -286,19 +286,19 @@ Counter({<span class="hljs-string">'blue'</span>: <span class="hljs-number">3</s
<div><h2 id="set"><a href="#set" name="set">#</a>Set</h2><pre><code class="python language-python hljs">&lt;set&gt; = set()
</code></pre></div>
<pre><code class="python language-python hljs">&lt;set&gt;.add(&lt;el&gt;) <span class="hljs-comment"># Or: &lt;set&gt; |= {&lt;el&gt;}</span>
&lt;set&gt;.update(&lt;collection&gt;) <span class="hljs-comment"># Or: &lt;set&gt; |= &lt;set&gt;</span>
</code></pre>
<pre><code class="python language-python hljs">&lt;set&gt; = &lt;set&gt;.union(&lt;coll.&gt;) <span class="hljs-comment"># Or: &lt;set&gt; | &lt;set&gt;</span>
&lt;set&gt; = &lt;set&gt;.intersection(&lt;coll.&gt;) <span class="hljs-comment"># Or: &lt;set&gt; &amp; &lt;set&gt;</span>
&lt;set&gt; = &lt;set&gt;.difference(&lt;coll.&gt;) <span class="hljs-comment"># Or: &lt;set&gt; - &lt;set&gt;</span>
&lt;set&gt; = &lt;set&gt;.symmetric_difference(&lt;coll.&gt;) <span class="hljs-comment"># Or: &lt;set&gt; ^ &lt;set&gt;</span>
&lt;bool&gt; = &lt;set&gt;.issubset(&lt;coll.&gt;) <span class="hljs-comment"># Or: &lt;set&gt; &lt;= &lt;set&gt;</span>
&lt;bool&gt; = &lt;set&gt;.issuperset(&lt;coll.&gt;) <span class="hljs-comment"># Or: &lt;set&gt; &gt;= &lt;set&gt;</span>
</code></pre>
<pre><code class="python language-python hljs">&lt;el&gt; = &lt;set&gt;.pop() <span class="hljs-comment"># Raises KeyError if empty.</span>
&lt;set&gt;.remove(&lt;el&gt;) <span class="hljs-comment"># Raises KeyError if missing.</span>
&lt;set&gt;.discard(&lt;el&gt;) <span class="hljs-comment"># Doesn't raise an error.</span>
<pre><code class="python language-python hljs">&lt;set&gt;.add(&lt;el&gt;) <span class="hljs-comment"># Or: &lt;set&gt; |= {&lt;el&gt;}</span>
&lt;set&gt;.update(&lt;collection&gt;) <span class="hljs-comment"># Or: &lt;set&gt; |= &lt;set&gt;</span>
</code></pre>
<pre><code class="python language-python hljs">&lt;set&gt; = &lt;set&gt;.union(&lt;coll.&gt;) <span class="hljs-comment"># Or: &lt;set&gt; | &lt;set&gt;</span>
&lt;set&gt; = &lt;set&gt;.intersection(&lt;coll.&gt;) <span class="hljs-comment"># Or: &lt;set&gt; &amp; &lt;set&gt;</span>
&lt;set&gt; = &lt;set&gt;.difference(&lt;coll.&gt;) <span class="hljs-comment"># Or: &lt;set&gt; - &lt;set&gt;</span>
&lt;set&gt; = &lt;set&gt;.symmetric_difference(&lt;coll.&gt;) <span class="hljs-comment"># Or: &lt;set&gt; ^ &lt;set&gt;</span>
&lt;bool&gt; = &lt;set&gt;.issubset(&lt;coll.&gt;) <span class="hljs-comment"># Or: &lt;set&gt; &lt;= &lt;set&gt;</span>
&lt;bool&gt; = &lt;set&gt;.issuperset(&lt;coll.&gt;) <span class="hljs-comment"># Or: &lt;set&gt; &gt;= &lt;set&gt;</span>
</code></pre>
<pre><code class="python language-python hljs">&lt;el&gt; = &lt;set&gt;.pop() <span class="hljs-comment"># Raises KeyError if empty.</span>
&lt;set&gt;.remove(&lt;el&gt;) <span class="hljs-comment"># Raises KeyError if missing.</span>
&lt;set&gt;.discard(&lt;el&gt;) <span class="hljs-comment"># Doesn't raise an error.</span>
</code></pre>
<div><h3 id="frozenset">Frozen Set</h3><ul>
<li><strong>Is immutable and hashable.</strong></li>

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