\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{David Cigala (david.cigala)} \pdfinfo{ /Title (python.pdf) /Creator (Cheatography) /Author (David Cigala (david.cigala)) /Subject (Python 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 Cheat Sheet}}}} \\ \normalsize{by \textcolor{DarkBackground}{David Cigala (david.cigala)} via \textcolor{DarkBackground}{\uline{cheatography.com/203387/cs/45963/}}} \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}David Cigala (david.cigala) \\ \uline{cheatography.com/david-cigala} \\ \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 18th April, 2025.\\ 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*}{3} \begin{tabularx}{5.377cm}{x{3.08574 cm} x{1.89126 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Arithmetic Operators}} \tn % Row 0 \SetRowColor{LightBackground} {\bf{+}} Addition & print(3 + 5) \# 8 \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} {\bf{-}} Subtraction & print(8 - 6) \# 2 \tn % Row Count 4 (+ 2) % Row 2 \SetRowColor{LightBackground} {\bf{*}} Multiplication & print(1 + 2 + 3 * 3) \# 12 \tn % Row Count 6 (+ 2) % Row 3 \SetRowColor{white} {\bf{/}} Division & print(8 / 4) \# 2 \tn % Row Count 8 (+ 2) % Row 4 \SetRowColor{LightBackground} {\bf{\%}} Mod (the remainder after dividing) & print(9 \% 2) \# 1 \tn % Row Count 10 (+ 2) % Row 5 \SetRowColor{white} {\bf{**}} Exponentiation & print(3 ** 2) \# 9 \tn % Row Count 12 (+ 2) % Row 6 \SetRowColor{LightBackground} {\bf{//}} Divides and rounds down to the nearest integer & print (16 // 3) \# 5 \tn % Row Count 15 (+ 3) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{x{3.08574 cm} x{1.89126 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Logical Operators}} \tn % Row 0 \SetRowColor{LightBackground} `and` Evaluates if all provided statements are True & 5 \textless{} 3 and 5 == 5 \# False \tn % Row Count 3 (+ 3) % Row 1 \SetRowColor{white} `or` Evaluates if at least one of many statements is True & 5 \textless{} 3 or 5 == 5 \# True \tn % Row Count 6 (+ 3) % Row 2 \SetRowColor{LightBackground} `not` Flips the Bool Value & not 5 \textless{} 3 \# True \tn % Row Count 8 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Data Structures}} \tn \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{months = {[}'January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'{]} \newline \newline print(months{[}0{]}) \# January \newline print(months{[}1{]}) \# February \newline print(months{[}7{]}) \# August \newline print(months{[}-1{]}) \# December \newline print(months{[}25{]}) \# IndexError: list index out of range} \tn \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{x{2.58804 cm} x{2.38896 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Assignment Operators}} \tn % Row 0 \SetRowColor{LightBackground} x = 3 y= 4 z=5 & x, y, z = 3, 4, 5 \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} += Addition Assignment & a += 1 \# a = a + 1 \tn % Row Count 4 (+ 2) % Row 2 \SetRowColor{LightBackground} -= Subtraction Assignment & a -= 3 \# a = a - 3 \tn % Row Count 6 (+ 2) % Row 3 \SetRowColor{white} *= Multiplication Assignment & a {\emph{= 4 \# a = a }} 4 \tn % Row Count 8 (+ 2) % Row 4 \SetRowColor{LightBackground} /= Division Assignment & a /= 3 \# a = a / 3 \tn % Row Count 10 (+ 2) % Row 5 \SetRowColor{white} \%= Remainder Assignment & a \%= 10 \# a = a \% 10 \tn % Row Count 12 (+ 2) % Row 6 \SetRowColor{LightBackground} **= Exponent Assignment & a **= 10 \# a = a ** 10 \tn % Row Count 14 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Strings}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{my\_string = 'this is a string!'} \tn % Row Count 1 (+ 1) % Row 1 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{my\_string2 = "this is also a string!!!"} \tn % Row Count 2 (+ 1) % Row 2 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{this\_string = 'Simon\textbackslash{}'s skateboard is in the garage.'} \tn % Row Count 4 (+ 2) % Row 3 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{print(first\_word + ' ' + second\_word) \textgreater{}\textgreater{} Hello There} \tn % Row Count 6 (+ 2) % Row 4 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{print(len(first\_word)) \textgreater{}\textgreater{} 5} \tn % Row Count 7 (+ 1) % Row 5 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{print(first\_word * 5) \textgreater{}\textgreater{} \seqsplit{HelloHelloHelloHelloHello}} \tn % Row Count 9 (+ 2) % Row 6 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{index into strings \textgreater{}\textgreater{} first\_word{[}0{]} \textgreater{}\textgreater{} H, first\_word{[}1{]} \textgreater{}\textgreater{} e} \tn % Row Count 11 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{x{3.28482 cm} x{1.69218 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Comparison Operators}} \tn % Row 0 \SetRowColor{LightBackground} == Is Equal To & 3 == 5 \# False \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} != Not Equal To & 3 != 5 \# True \tn % Row Count 3 (+ 1) % Row 2 \SetRowColor{LightBackground} \textgreater{} Greater Than & 3 \textgreater{} 5 \# False \tn % Row Count 4 (+ 1) % Row 3 \SetRowColor{white} \textless{} Less Than & 3 \textless{} 5 \# True \tn % Row Count 5 (+ 1) % Row 4 \SetRowColor{LightBackground} \textgreater{}= Greater Than or Equal To & 3 \textgreater{}= 5 \# False \tn % Row Count 7 (+ 2) % Row 5 \SetRowColor{white} \textless{}= Less Than or Equal To & 3 \textless{}= 5 \# True \tn % Row Count 8 (+ 1) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{x{2.4885 cm} x{2.4885 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Strings methods}} \tn % Row 0 \SetRowColor{LightBackground} {\bf{len()}}, returns the length of an object, like a string & print(len("ababa") / len("ab")) \textgreater{}\textgreater{} 2.5 \tn % Row Count 3 (+ 3) % Row 1 \SetRowColor{white} {\bf{type()}}, check the data type of any variable & \seqsplit{print(type('Hello'))} \textgreater{}\textgreater{} str \tn % Row Count 6 (+ 3) % Row 2 \SetRowColor{LightBackground} 'sebastian thrun'.{\bf{islower()}} & True \tn % Row Count 8 (+ 2) % Row 3 \SetRowColor{white} 'Sebastian Thrun'..{\bf{count('a')}} & 2 \tn % Row Count 10 (+ 2) % Row 4 \SetRowColor{LightBackground} 'Sebastian Thrun'..{\bf{find('a')}} & 3 \tn % Row Count 12 (+ 2) % Row 5 \SetRowColor{white} 'Sebastian Thrun'..{\bf{rfind('a')}} & 7 \tn % Row Count 14 (+ 2) % Row 6 \SetRowColor{LightBackground} animal = "dog"\{\{nl\}\}action = "bite"\{\{nl\}\}print("Does your \{\} \{\}?".{\bf{format(animal, action)}}) & Does your dog bite? \tn % Row Count 19 (+ 5) % Row 7 \SetRowColor{white} "The cow jumped over the moon.".{\bf{split()}} & {[}'The', 'cow', 'jumped', 'over', 'the', 'moon.'{]} \tn % Row Count 22 (+ 3) % Row 8 \SetRowColor{LightBackground} "The cow jumped over the moon.".{\bf{split(' ', 3)}} & {[}'The', 'cow', 'jumped', 'over the moon.'{]} \tn % Row Count 25 (+ 3) % Row 9 \SetRowColor{white} "The cow jumped over the moon.".{\bf{split('.')}} & {[}'The cow jumped over the moon', ''{]} \tn % Row Count 28 (+ 3) % Row 10 \SetRowColor{LightBackground} "The cow jumped over the moon.".{\bf{split(None, 3)}} & {[}'The', 'cow', 'jumped', 'over the moon.'{]} \tn % Row Count 31 (+ 3) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} % That's all folks \end{multicols*} \end{document}