Updated FAQ

web/faq.html

@@ -3,9 +3,10 @@
     As of 12th March 2024, the only libraries whose latest version requires Python version higher than 3.8 are: numpy, pandas and matplotlib. They all require Python 3.9. This cheatsheet covers pandas library version 2.0 or higher which was released on 3rd April 2023.
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-<details open><summary><strong>What is the best way to use it?</strong></summary><br>
-&nbsp;&nbsp;&nbsp;&nbsp;I keep the text file open on separate desktop at all times. It is also in a different text editor than the one I usually use, so it's easier to switch to with <code>Ctrl+↹</code> / <code>⌘↹</code>. Cheatsheet consists of minimal text and short examples so things are easy to find with <code>Ctrl+F</code> / <code>⌘F</code>. If you're on the webpage, searching for <code>'#&lt;name&gt;'</code> will only search for the titles.<br><br>
-&nbsp;&nbsp;&nbsp;&nbsp;I also keep the Python console open at all times to test little snippets of code, to check out the available functions of a module using code completion and above all, to use <code>help(&lt;module/object/function/type/str&gt;)</code> command. If something is still unclear, then I search the Python docs by googling <code>'python docs &lt;module/function&gt;'</code>.
+<details open><summary><strong>How to use it?</strong></summary><br>
+&nbsp;&nbsp;&nbsp;&nbsp;This cheatsheet consists of minimal text and short examples so things are easy to find with <code>Ctrl+F</code> / <code>⌘F</code>. If you're on the webpage, searching for <code>'#&lt;name&gt;'</code> will only search for the titles. To get a link to a specific section click the grey hashtag next to the section's title before copying the address. To search for titles in the text editor use <code>^&lt;name&gt;</code> with enabled regular expressions option.<br><br>
+&nbsp;&nbsp;&nbsp;&nbsp;I also keep the Python console open at all times to test little snippets of code, to check out the available functions of a module using code completion and above all, to use <code>help(&lt;module/object/function/type/str&gt;)</code> command. If something is still unclear, then I search the Python docs by googling <code>'python docs &lt;module/function&gt;'</code>.<br><br>
+&nbsp;&nbsp;&nbsp;&nbsp;Recently I started using the ptpython REPL (Python console). It supports multiline editing, syntax validation, IDE-like autocompletion and syntax highlighting. It can be installed with <code>pip3 install ptpython</code>.
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 <details open><summary><strong>What does the '&lt;type&gt;' signify?</strong></summary><br>