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python-cheatsheet
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Jure Šorn 5 years ago
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  1. 42
      README.md
  2. 42
      index.html

42
README.md
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@ -401,40 +401,40 @@ Format
### General Options
```python
{<el>:<10} # '<el> '
{<el>:^10} # ' <el> '
{<el>:>10} # ' <el>'
{<el>:<10} # '<el> '
{<el>:^10} # ' <el> '
{<el>:>10} # ' <el>'
```
```python
{<el>:.<10} # '<el>......'
{<el>:<0} # '<el>'
{<el>:.<10} # '<el>......'
{<el>:<0} # '<el>'
```
### Strings
**`'!r'` calls object's repr() method, instead of str(), to get a string.**
```python
{'abcde'!r:<10} # "'abcde' "
{'abcde':.3} # 'abc'
{'abcde':10.3} # 'abc '
{'abcde'!r:<10} # "'abcde' "
{'abcde':.3} # 'abc'
{'abcde':10.3} # 'abc '
```
### Numbers
```python
{ 123456:10,} # ' 123,456'
{ 123456:10_} # ' 123_456'
{ 123456:+10} # ' +123456'
{-123456:=10} # '- 123456'
{ 123456: } # ' 123456'
{-123456: } # '-123456'
{ 123456:10,} # ' 123,456'
{ 123456:10_} # ' 123_456'
{ 123456:+10} # ' +123456'
{-123456:=10} # '- 123456'
{ 123456: } # ' 123456'
{-123456: } # '-123456'
```
### Floats
```python
{1.23456:10.3} # ' 1.23'
{1.23456:10.3f} # ' 1.235'
{1.23456:10.3e} # ' 1.235e+00'
{1.23456:10.3%} # ' 123.456%'
{1.23456:10.3} # ' 1.23'
{1.23456:10.3f} # ' 1.235'
{1.23456:10.3e} # ' 1.235e+00'
{1.23456:10.3%} # ' 123.456%'
```
#### Comparison of float presentation types:
@ -469,9 +469,9 @@ Format
### Ints
```python
{90:c} # 'Z'
{90:X} # '5A'
{90:b} # '1011010'
{90:c} # 'Z'
{90:X} # '5A'
{90:b} # '1011010'
```

42
index.html
View File

@ -496,32 +496,32 @@ to_exclusive = &lt;range&gt;.stop
<span class="hljs-string">'187'</span>
</code></pre></div>
<div><h3 id="generaloptions">General Options</h3><pre><code class="python language-python hljs">{&lt;el&gt;:&lt;<span class="hljs-number">10</span>} <span class="hljs-comment"># '&lt;el&gt; '</span>
{&lt;el&gt;:^<span class="hljs-number">10</span>} <span class="hljs-comment"># ' &lt;el&gt; '</span>
{&lt;el&gt;:&gt;<span class="hljs-number">10</span>} <span class="hljs-comment"># ' &lt;el&gt;'</span>
<div><h3 id="generaloptions">General Options</h3><pre><code class="python language-python hljs">{&lt;el&gt;:&lt;<span class="hljs-number">10</span>} <span class="hljs-comment"># '&lt;el&gt; '</span>
{&lt;el&gt;:^<span class="hljs-number">10</span>} <span class="hljs-comment"># ' &lt;el&gt; '</span>
{&lt;el&gt;:&gt;<span class="hljs-number">10</span>} <span class="hljs-comment"># ' &lt;el&gt;'</span>
</code></pre></div>
<pre><code class="python language-python hljs">{&lt;el&gt;:.&lt;<span class="hljs-number">10</span>} <span class="hljs-comment"># '&lt;el&gt;......'</span>
{&lt;el&gt;:&lt;<span class="hljs-number">0</span>} <span class="hljs-comment"># '&lt;el&gt;'</span>
<pre><code class="python language-python hljs">{&lt;el&gt;:.&lt;<span class="hljs-number">10</span>} <span class="hljs-comment"># '&lt;el&gt;......'</span>
{&lt;el&gt;:&lt;<span class="hljs-number">0</span>} <span class="hljs-comment"># '&lt;el&gt;'</span>
</code></pre>
<div><h3 id="strings">Strings</h3><p><strong><code class="python hljs"><span class="hljs-string">'!r'</span></code> calls object's repr() method, instead of str(), to get a string.</strong></p><pre><code class="python language-python hljs">{<span class="hljs-string">'abcde'</span>!r:&lt;<span class="hljs-number">10</span>} <span class="hljs-comment"># "'abcde' "</span>
{<span class="hljs-string">'abcde'</span>:<span class="hljs-number">.3</span>} <span class="hljs-comment"># 'abc'</span>
{<span class="hljs-string">'abcde'</span>:<span class="hljs-number">10.3</span>} <span class="hljs-comment"># 'abc '</span>
<div><h3 id="strings">Strings</h3><p><strong><code class="python hljs"><span class="hljs-string">'!r'</span></code> calls object's repr() method, instead of str(), to get a string.</strong></p><pre><code class="python language-python hljs">{<span class="hljs-string">'abcde'</span>!r:&lt;<span class="hljs-number">10</span>} <span class="hljs-comment"># "'abcde' "</span>
{<span class="hljs-string">'abcde'</span>:<span class="hljs-number">.3</span>} <span class="hljs-comment"># 'abc'</span>
{<span class="hljs-string">'abcde'</span>:<span class="hljs-number">10.3</span>} <span class="hljs-comment"># 'abc '</span>
</code></pre></div>
<div><h3 id="numbers-1">Numbers</h3><pre><code class="python language-python hljs">{ <span class="hljs-number">123456</span>:<span class="hljs-number">10</span>,} <span class="hljs-comment"># ' 123,456'</span>
{ <span class="hljs-number">123456</span>:<span class="hljs-number">10</span>_} <span class="hljs-comment"># ' 123_456'</span>
{ <span class="hljs-number">123456</span>:+<span class="hljs-number">10</span>} <span class="hljs-comment"># ' +123456'</span>
{<span class="hljs-number">-123456</span>:=<span class="hljs-number">10</span>} <span class="hljs-comment"># '- 123456'</span>
{ <span class="hljs-number">123456</span>: } <span class="hljs-comment"># ' 123456'</span>
{<span class="hljs-number">-123456</span>: } <span class="hljs-comment"># '-123456'</span>
<div><h3 id="numbers-1">Numbers</h3><pre><code class="python language-python hljs">{ <span class="hljs-number">123456</span>:<span class="hljs-number">10</span>,} <span class="hljs-comment"># ' 123,456'</span>
{ <span class="hljs-number">123456</span>:<span class="hljs-number">10</span>_} <span class="hljs-comment"># ' 123_456'</span>
{ <span class="hljs-number">123456</span>:+<span class="hljs-number">10</span>} <span class="hljs-comment"># ' +123456'</span>
{<span class="hljs-number">-123456</span>:=<span class="hljs-number">10</span>} <span class="hljs-comment"># '- 123456'</span>
{ <span class="hljs-number">123456</span>: } <span class="hljs-comment"># ' 123456'</span>
{<span class="hljs-number">-123456</span>: } <span class="hljs-comment"># '-123456'</span>
</code></pre></div>
<div><h3 id="floats">Floats</h3><pre><code class="python language-python hljs">{<span class="hljs-number">1.23456</span>:<span class="hljs-number">10.3</span>} <span class="hljs-comment"># ' 1.23'</span>
{<span class="hljs-number">1.23456</span>:<span class="hljs-number">10.3</span>f} <span class="hljs-comment"># ' 1.235'</span>
{<span class="hljs-number">1.23456</span>:<span class="hljs-number">10.3</span>e} <span class="hljs-comment"># ' 1.235e+00'</span>
{<span class="hljs-number">1.23456</span>:<span class="hljs-number">10.3</span>%} <span class="hljs-comment"># ' 123.456%'</span>
<div><h3 id="floats">Floats</h3><pre><code class="python language-python hljs">{<span class="hljs-number">1.23456</span>:<span class="hljs-number">10.3</span>} <span class="hljs-comment"># ' 1.23'</span>
{<span class="hljs-number">1.23456</span>:<span class="hljs-number">10.3</span>f} <span class="hljs-comment"># ' 1.235'</span>
{<span class="hljs-number">1.23456</span>:<span class="hljs-number">10.3</span>e} <span class="hljs-comment"># ' 1.235e+00'</span>
{<span class="hljs-number">1.23456</span>:<span class="hljs-number">10.3</span>%} <span class="hljs-comment"># ' 123.456%'</span>
</code></pre></div>
<div><h4 id="comparisonoffloatpresentationtypes">Comparison of float presentation types:</h4><pre><code class="text language-text">+----------------+----------------+---------------+----------------+-----------------+
@ -551,9 +551,9 @@ to_exclusive = &lt;range&gt;.stop
| 567.89 | '5.7e+02' | '567.89' | '5.68e+02' | '56789.00%' |
+----------------+----------------+---------------+----------------+-----------------+
</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>
<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>
</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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