\documentclass[10pt,a4paper]{article}

% Packages
\usepackage{fancyhdr}           % For header and footer
\usepackage{multicol}           % Allows multicols in tables
\usepackage{tabularx}           % Intelligent column widths
\usepackage{tabulary}           % Used in header and footer
\usepackage{hhline}             % Border under tables
\usepackage{graphicx}           % For images
\usepackage{xcolor}             % For hex colours
%\usepackage[utf8x]{inputenc}    % For unicode character support
\usepackage[T1]{fontenc}        % Without this we get weird character replacements
\usepackage{colortbl}           % For coloured tables
\usepackage{setspace}           % For line height
\usepackage{lastpage}           % Needed for total page number
\usepackage{seqsplit}           % Splits long words.
%\usepackage{opensans}          % Can't make this work so far. Shame. Would be lovely.
\usepackage[normalem]{ulem}     % For underlining links
% Most of the following are not required for the majority
% of cheat sheets but are needed for some symbol support.
\usepackage{amsmath}            % Symbols
\usepackage{MnSymbol}           % Symbols
\usepackage{wasysym}            % Symbols
%\usepackage[english,german,french,spanish,italian]{babel}              % Languages

% Document Info
\author{MrBeverage}
\pdfinfo{
  /Title (python-type-hints.pdf)
  /Creator (Cheatography)
  /Author (MrBeverage)
  /Subject (Python Type Hints Cheat Sheet)
}

% Lengths and widths
\addtolength{\textwidth}{6cm}
\addtolength{\textheight}{-1cm}
\addtolength{\hoffset}{-3cm}
\addtolength{\voffset}{-2cm}
\setlength{\tabcolsep}{0.2cm} % Space between columns
\setlength{\headsep}{-12pt} % Reduce space between header and content
\setlength{\headheight}{85pt} % If less, LaTeX automatically increases it
\renewcommand{\footrulewidth}{0pt} % Remove footer line
\renewcommand{\headrulewidth}{0pt} % Remove header line
\renewcommand{\seqinsert}{\ifmmode\allowbreak\else\-\fi} % Hyphens in seqsplit
% This two commands together give roughly
% the right line height in the tables
\renewcommand{\arraystretch}{1.3}
\onehalfspacing

% Commands
\newcommand{\SetRowColor}[1]{\noalign{\gdef\RowColorName{#1}}\rowcolor{\RowColorName}} % Shortcut for row colour
\newcommand{\mymulticolumn}[3]{\multicolumn{#1}{>{\columncolor{\RowColorName}}#2}{#3}} % For coloured multi-cols
\newcolumntype{x}[1]{>{\raggedright}p{#1}} % New column types for ragged-right paragraph columns
\newcommand{\tn}{\tabularnewline} % Required as custom column type in use

% Font and Colours
\definecolor{HeadBackground}{HTML}{333333}
\definecolor{FootBackground}{HTML}{666666}
\definecolor{TextColor}{HTML}{333333}
\definecolor{DarkBackground}{HTML}{A3A3A3}
\definecolor{LightBackground}{HTML}{F3F3F3}
\renewcommand{\familydefault}{\sfdefault}
\color{TextColor}

% Header and Footer
\pagestyle{fancy}
\fancyhead{} % Set header to blank
\fancyfoot{} % Set footer to blank
\fancyhead[L]{
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{C}
    \SetRowColor{DarkBackground}
    \vspace{-7pt}
    {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent
        \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}}
    }
\end{tabulary}
\columnbreak
\begin{tabulary}{11cm}{L}
    \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{Python Type Hints Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{MrBeverage} via \textcolor{DarkBackground}{\uline{cheatography.com/197083/cs/42835/}}}
\end{tabulary}
\end{multicols}}

\fancyfoot[L]{ \footnotesize
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{LL}
  \SetRowColor{FootBackground}
  \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}}  \\
  \vspace{-2pt}MrBeverage \\
  \uline{cheatography.com/mrbeverage} \\
  \end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Not Yet Published.\\
   Updated 25th March, 2024.\\
   Page {\thepage} of \pageref{LastPage}.
\end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Sponsor}}  \\
  \SetRowColor{white}
  \vspace{-5pt}
  %\includegraphics[width=48px,height=48px]{dave.jpeg}
  Measure your website readability!\\
  www.readability-score.com
\end{tabulary}
\end{multicols}}




\begin{document}
\raggedright
\raggedcolumns

% Set font size to small. Switch to any value
% from this page to resize cheat sheet text:
% www.emerson.emory.edu/services/latex/latex_169.html
\footnotesize % Small font.

\begin{multicols*}{2}

\begin{tabularx}{8.4cm}{x{3.68 cm} x{4.32 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Built-in Types}}  \tn
% Row 0
\SetRowColor{LightBackground}
{\bf{x = 1}} & Integer with no type \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
{\bf{x: int}} = 1 & Integer with explicit type \tn 
% Row Count 3 (+ 2)
% Row 2
\SetRowColor{LightBackground}
{\bf{x: float}} = 1.0 & Float \tn 
% Row Count 4 (+ 1)
% Row 3
\SetRowColor{white}
{\bf{x: bool}} = True & Boolean \tn 
% Row Count 5 (+ 1)
% Row 4
\SetRowColor{LightBackground}
{\bf{x: str}} = "test" & String \tn 
% Row Count 7 (+ 2)
% Row 5
\SetRowColor{white}
{\bf{s: bytes}} = b"test" & Bytes \tn 
% Row Count 9 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{4.8 cm} x{3.2 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Explicit Collections (from typing import ...)}}  \tn
% Row 0
\SetRowColor{LightBackground}
{\bf{x: List{[}int{]}}} = {[}1{]} & Explicitly typed list \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
{\bf{x: Set{[}int{]}}} = \{ 2, 3 \} & Explicitly typed set \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
{\bf{x: Dict{[}str, float{]}}} = \{ "str": 1.0 \} & Explicitly typed dict \tn 
% Row Count 6 (+ 2)
% Row 3
\SetRowColor{white}
{\bf{x: Tuple}} = (1, "yes", 2.5) & Explicitly typed tuple \tn 
% Row Count 8 (+ 2)
% Row 4
\SetRowColor{LightBackground}
{\bf{x: Tuple}} = (1, 2, 3) & Explicitly typed open tuple \tn 
% Row Count 10 (+ 2)
% Row 5
\SetRowColor{white}
{\bf{x: list{[}int | str{]}}} = {[}1, 2, "test", "true"{]} & Union type (version 3.10+) \tn 
% Row Count 12 (+ 2)
% Row 6
\SetRowColor{LightBackground}
{\bf{x: Optional{[}str{]}}} = x | None {\bf{or}} Union{[}X, None{]} & Optional type (union) \tn 
% Row Count 15 (+ 3)
% Row 7
\SetRowColor{white}
⬆️ "test" if condition() else None & Optional type (conditional) \tn 
% Row Count 17 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{5.04 cm} x{2.96 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Collections (from typing import ...)}}  \tn
% Row 0
\SetRowColor{LightBackground}
{\bf{x: list{[}int{]}}} = {[}1{]} & Array \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
{\bf{x: set{[}int{]}}} = \{ 1, 2 \} & Set \tn 
% Row Count 3 (+ 2)
% Row 2
\SetRowColor{LightBackground}
{\bf{x: dict{[}str, float{]} }} = \{ "test", 1.0 \} & Dictionary / Hash Table \tn 
% Row Count 5 (+ 2)
% Row 3
\SetRowColor{white}
{\bf{x: tuple{[}int, str, float{]}}} \{ 1, "yes", 2.5 \} & Tuple with 3 values \tn 
% Row Count 7 (+ 2)
% Row 4
\SetRowColor{LightBackground}
{\bf{x: tuple{[}int, ...{]}}} = \{ 1, 2, 3 \} & Tuple of variable size \tn 
% Row Count 9 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{4 cm} x{4 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Functions (from typing import...)}}  \tn
% Row 0
\SetRowColor{LightBackground}
def {\bf{function(x: int) -\textgreater{} str}} & Basic function with a return value \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
def {\bf{function(x: int = 1) -\textgreater{} str}} & Basic function with a default value \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
def {\bf{function(x)}} & Basic function with no argument type \tn 
% Row Count 6 (+ 2)
% Row 3
\SetRowColor{white}
{\bf{x: Callable{[}{[}int, float{]}, float{]}}} & Function as a class \tn 
% Row Count 8 (+ 2)
% Row 4
\SetRowColor{LightBackground}
def {\bf{gen(n: int) -\textgreater{} Iterator{[}int{]} }} & Generator function that yields ints \tn 
% Row Count 10 (+ 2)
% Row 5
\SetRowColor{white}
def {\bf{function(self, *args: str, **kwargs: str) -\textgreater{} int}} & All position args and keywords are strings \tn 
% Row Count 13 (+ 3)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}


% That's all folks
\end{multicols*}

\end{document}