\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{AdrianPerogil} \pdfinfo{ /Title (cheat-sheet-python-adrian.pdf) /Creator (Cheatography) /Author (AdrianPerogil) /Subject (- Python (Adrián) 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}{072B69} \definecolor{LightBackground}{HTML}{F7F8FA} \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 (Adrián) Cheat Sheet}}}} \\ \normalsize{by \textcolor{DarkBackground}{AdrianPerogil} via \textcolor{DarkBackground}{\uline{cheatography.com/195296/cs/44576/}}} \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}AdrianPerogil \\ \uline{cheatography.com/adrianperogil} \\ \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 9th October, 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{2.48 cm} x{5.52 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Introduction}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{2}{x{8.4cm}}{{\bf{Variable \& Operator \& Casting \& Input}}} \tn % Row Count 1 (+ 1) % Row 1 \SetRowColor{white} String & `name = "Chopito"` \tn % Row Count 2 (+ 1) % Row 2 \SetRowColor{LightBackground} Int & `number = 13` \tn % Row Count 3 (+ 1) % Row 3 \SetRowColor{white} Operator & `+ - {\emph{ }}* / // \%` \tn % Row Count 4 (+ 1) % Row 4 \SetRowColor{LightBackground} Input & `example = input("Who?:")` \tn % Row Count 5 (+ 1) % Row 5 \SetRowColor{white} Casting & `number = int(input("is 1?:"))` \tn % Row Count 7 (+ 2) % Row 6 \SetRowColor{LightBackground} \mymulticolumn{2}{x{8.4cm}}{{\bf{Print \& Type}}} \tn % Row Count 8 (+ 1) % Row 7 \SetRowColor{white} Print & `print("name:", name)` \tn % Row Count 9 (+ 1) % Row 8 \SetRowColor{LightBackground} Printf & `print(f"name:\{name\}")` \tn % Row Count 10 (+ 1) % Row 9 \SetRowColor{white} Type & `type(name)` \tn % Row Count 11 (+ 1) % Row 10 \SetRowColor{LightBackground} \mymulticolumn{2}{x{8.4cm}}{{\bf{Conditional}}} \tn % Row Count 12 (+ 1) % Row 11 \SetRowColor{white} IF & `(if elif else)` \tn % Row Count 13 (+ 1) % Row 12 \SetRowColor{LightBackground} MATCH & `match option: case 1: case \_:` \tn % Row Count 15 (+ 2) % Row 13 \SetRowColor{white} \mymulticolumn{2}{x{8.4cm}}{{\bf{Loop}}} \tn % Row Count 16 (+ 1) % Row 14 \SetRowColor{LightBackground} For & `for i in range(10) | for x in y` \tn % Row Count 18 (+ 2) % Row 15 \SetRowColor{white} While & `while n \textless{}= 13:` \tn % Row Count 19 (+ 1) % Row 16 \SetRowColor{LightBackground} \mymulticolumn{2}{x{8.4cm}}{{\bf{List}}} \tn % Row Count 20 (+ 1) % Row 17 \SetRowColor{white} List & `example\_list = {[}"hi", "bye", 13{]}` \tn % Row Count 22 (+ 2) % Row 18 \SetRowColor{LightBackground} Len & `len(example\_list)` \tn % Row Count 23 (+ 1) % Row 19 \SetRowColor{white} Position & `example\_list{[}0{]}` \tn % Row Count 24 (+ 1) % Row 20 \SetRowColor{LightBackground} Range & `example\_list{[}0:1{]} | example{[}-1:-2{]}` \tn % Row Count 26 (+ 2) % Row 21 \SetRowColor{white} In & `"hi" in example\_list` \tn % Row Count 27 (+ 1) % Row 22 \SetRowColor{LightBackground} Index & \seqsplit{`example\_list.index("bye")`} \tn % Row Count 28 (+ 1) % Row 23 \SetRowColor{white} \mymulticolumn{2}{x{8.4cm}}{{\bf{Dictionary}}} \tn % Row Count 29 (+ 1) % Row 24 \SetRowColor{LightBackground} Dictionary & `numbers = \{"one": 1, "thirteen": 13\}` \tn % Row Count 31 (+ 2) \end{tabularx} \par\addvspace{1.3em} \vfill \columnbreak \begin{tabularx}{8.4cm}{x{2.48 cm} x{5.52 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Introduction (cont)}} \tn % Row 25 \SetRowColor{LightBackground} Position & `numbers{[}"thirteen"{]}` \tn % Row Count 1 (+ 1) % Row 26 \SetRowColor{white} Key & `numbers.keys()` \tn % Row Count 2 (+ 1) % Row 27 \SetRowColor{LightBackground} Value & `numbers.values()` \tn % Row Count 3 (+ 1) % Row 28 \SetRowColor{white} For in Dictionary & `for key, value in list.items():` \tn % Row Count 5 (+ 2) % Row 29 \SetRowColor{LightBackground} Add with key & `numbers{[}"two"{]} = 2` \tn % Row Count 6 (+ 1) % Row 30 \SetRowColor{white} Remove with key & `numbers.pop("two")` \tn % Row Count 8 (+ 2) % Row 31 \SetRowColor{LightBackground} Update with key & `numbers{[}"two"{]} = 5` \tn % Row Count 10 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{8.4cm}{x{1.52 cm} x{6.48 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Introduction}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{2}{x{8.4cm}}{{\bf{Function}}} \tn % Row Count 1 (+ 1) % Row 1 \SetRowColor{white} \seqsplit{Function} & `def name(a, b):` \tn % Row Count 3 (+ 2) % Row 2 \SetRowColor{LightBackground} \mymulticolumn{2}{x{8.4cm}}{{\bf{Compression List}}} \tn % Row Count 4 (+ 1) % Row 3 \SetRowColor{white} List & new\_list = {[}exp for x in y if con{]} \tn % Row Count 6 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{8.4cm}{x{2.56 cm} x{5.44 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{OOP}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{2}{x{8.4cm}}{{\bf{OOP}}} \tn % Row Count 1 (+ 1) % Row 1 \SetRowColor{white} Init & `def \_\_init\_\_(self, x: str = "y"):` \tn % Row Count 3 (+ 2) % Row 2 \SetRowColor{LightBackground} Str & `def \_\_str\_\_(self): return f"y:\{self.x\}"` \tn % Row Count 5 (+ 2) % Row 3 \SetRowColor{white} \seqsplit{@classmethod} & `You can call it without a instance` \tn % Row Count 7 (+ 2) % Row 4 \SetRowColor{LightBackground} \mymulticolumn{2}{x{8.4cm}}{{\bf{Inheritance}}} \tn % Row Count 8 (+ 1) % Row 5 \SetRowColor{white} Inheritance & `class Car(Vehicle):` \tn % Row Count 9 (+ 1) % Row 6 \SetRowColor{LightBackground} Super & `super().\_\_init\_\_(name)` \tn % Row Count 10 (+ 1) % Row 7 \SetRowColor{white} {\bf{Override}} & `@override` \tn % Row Count 11 (+ 1) % Row 8 \SetRowColor{LightBackground} Override & `from typing\_extensions import override` \tn % Row Count 13 (+ 2) % Row 9 \SetRowColor{white} Protected \& Private & `(Pro)\_ (Pri)\_\_` \tn % Row Count 15 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{8.4cm}{x{2.88 cm} x{5.12 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Map Filter Reduce}} \tn % Row 0 \SetRowColor{LightBackground} {\bf{High level orders}} & `def saluda(nombre, funcion):` \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} lambda & `even = lambda n: n \% 2 == 0` \tn % Row Count 4 (+ 2) % Row 2 \SetRowColor{LightBackground} map() & `list(map(lambda n: n \% 2 == 0, list)` \tn % Row Count 6 (+ 2) % Row 3 \SetRowColor{white} filter() & `list(filter(lambda n: n \textless{} 0, list))` \tn % Row Count 8 (+ 2) % Row 4 \SetRowColor{LightBackground} reduce() & `from functools import reduce` \tn % Row Count 10 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}--} \SetRowColor{LightBackground} \mymulticolumn{2}{x{8.4cm}}{reduce() example \newline `reduce(lambda x, y: x + y, \newline list(filter(lambda n: n \textless{} 0, list)))`} \tn \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} % That's all folks \end{multicols*} \end{document}