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python-cheatsheet
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Small fixes

pull/46/head
Jure Šorn 4 years ago
parent
845e8999b4
commit
b3c223e0a0
2 changed files with 18 additions and 18 deletions
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  1. 18
      README.md
  2. 18
      index.html

18
README.md
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@ -69,7 +69,7 @@ Dictionary
```python
<view> = <dict>.keys() # Coll. of keys that reflects changes.
<view> = <dict>.values() # Coll. of values that reflects changes.
<view> = <dict>.items() # Coll. of key-value tuples.
<view> = <dict>.items() # Coll. of key-value tuples that reflects chgs.
```
```python
@ -246,8 +246,8 @@ Type
* **Type and class are synonymous.**
```python
<type> = type(<el>) # Or: <el>.__class__
<bool> = isinstance(<el>, <type>) # Or: issubclass(type(<el>), <type>)
<type> = type(<el>) # Or: <el>.__class__
<bool> = isinstance(<el>, <type>) # Or: issubclass(type(<el>), <type>)
```
```python
@ -368,11 +368,11 @@ import re
### Match Object
```python
<str> = <Match>.group() # Whole match. Also group(0).
<str> = <Match>.group(1) # Part in first bracket.
<tuple> = <Match>.groups() # All bracketed parts.
<int> = <Match>.start() # Start index of a match.
<int> = <Match>.end() # Exclusive end index of a match.
<str> = <Match>.group() # Returns whole match. Also group(0).
<str> = <Match>.group(1) # Returns part in first bracket.
<tuple> = <Match>.groups() # Returns all bracketed parts.
<int> = <Match>.start() # Returns start index of a match.
<int> = <Match>.end() # Returns exclusive end index of a match.
```
### Special Sequences
@ -474,8 +474,8 @@ Format
### Ints
```python
{90:c} # 'Z'
{90:X} # '5A'
{90:b} # '1011010'
{90:X} # '5A'
```

18
index.html
View File

@ -258,7 +258,7 @@ index = &lt;list&gt;.index(&lt;el&gt;) <span class="hljs-comment"># Returns
</code></pre>
<div><h2 id="dictionary"><a href="#dictionary" name="dictionary">#</a>Dictionary</h2><pre><code class="python language-python hljs">&lt;view&gt; = &lt;dict&gt;.keys() <span class="hljs-comment"># Coll. of keys that reflects changes.</span>
&lt;view&gt; = &lt;dict&gt;.values() <span class="hljs-comment"># Coll. of values that reflects changes.</span>
&lt;view&gt; = &lt;dict&gt;.items() <span class="hljs-comment"># Coll. of key-value tuples.</span>
&lt;view&gt; = &lt;dict&gt;.items() <span class="hljs-comment"># Coll. of key-value tuples that reflects chgs.</span>
</code></pre></div>
<pre><code class="python language-python hljs">value = &lt;dict&gt;.get(key, default=<span class="hljs-keyword">None</span>) <span class="hljs-comment"># Returns default if key is missing.</span>
@ -378,8 +378,8 @@ to_exclusive = &lt;range&gt;.stop
<li><strong>Everything is an object.</strong></li>
<li><strong>Every object has a type.</strong></li>
<li><strong>Type and class are synonymous.</strong></li>
</ul><pre><code class="python language-python hljs">&lt;type&gt; = type(&lt;el&gt;) <span class="hljs-comment"># Or: &lt;el&gt;.__class__</span>
&lt;bool&gt; = isinstance(&lt;el&gt;, &lt;type&gt;) <span class="hljs-comment"># Or: issubclass(type(&lt;el&gt;), &lt;type&gt;)</span>
</ul><pre><code class="python language-python hljs">&lt;type&gt; = type(&lt;el&gt;) <span class="hljs-comment"># Or: &lt;el&gt;.__class__</span>
&lt;bool&gt; = isinstance(&lt;el&gt;, &lt;type&gt;) <span class="hljs-comment"># Or: issubclass(type(&lt;el&gt;), &lt;type&gt;)</span>
</code></pre></div>
@ -473,11 +473,11 @@ to_exclusive = &lt;range&gt;.stop
<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.</strong></li>
<li><strong>Add <code class="python hljs"><span class="hljs-string">'?'</span></code> after an operator to make it non-greedy.</strong></li>
</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"># Whole match. Also group(0).</span>
&lt;str&gt; = &lt;Match&gt;.group(<span class="hljs-number">1</span>) <span class="hljs-comment"># Part in first bracket.</span>
&lt;tuple&gt; = &lt;Match&gt;.groups() <span class="hljs-comment"># All bracketed parts.</span>
&lt;int&gt; = &lt;Match&gt;.start() <span class="hljs-comment"># Start index of a match.</span>
&lt;int&gt; = &lt;Match&gt;.end() <span class="hljs-comment"># Exclusive end index of a match.</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 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 in first bracket.</span>
&lt;tuple&gt; = &lt;Match&gt;.groups() <span class="hljs-comment"># Returns all bracketed parts.</span>
&lt;int&gt; = &lt;Match&gt;.start() <span class="hljs-comment"># Returns start index of a match.</span>
&lt;int&gt; = &lt;Match&gt;.end() <span class="hljs-comment"># Returns exclusive end index of a match.</span>
</code></pre></div>
<div><h3 id="specialsequences">Special Sequences</h3><ul>
@ -558,8 +558,8 @@ to_exclusive = &lt;range&gt;.stop
+---------------+-----------------+-----------------+-----------------+-----------------+
</code></pre>
<div><h3 id="ints">Ints</h3><pre><code class="python language-python hljs">{<span class="hljs-number">90</span>:c} <span class="hljs-comment"># 'Z'</span>
{<span class="hljs-number">90</span>:X} <span class="hljs-comment"># '5A'</span>
{<span class="hljs-number">90</span>:b} <span class="hljs-comment"># '1011010'</span>
{<span class="hljs-number">90</span>:X} <span class="hljs-comment"># '5A'</span>
</code></pre></div>
<div><h2 id="numbers"><a href="#numbers" name="numbers">#</a>Numbers</h2><div><h3 id="types">Types</h3><pre><code class="python language-python hljs">&lt;int&gt; = int(&lt;float/str/bool&gt;) <span class="hljs-comment"># Or: math.floor(&lt;float&gt;)</span>

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