\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{Joan Alemany} \pdfinfo{ /Title (taller-de-python-2023.pdf) /Creator (Cheatography) /Author (Joan Alemany) /Subject (Taller de Python (2023) 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}{A30000} \definecolor{LightBackground}{HTML}{FCF7F7} \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{Taller de Python (2023) Cheat Sheet}}}} \\ \normalsize{by \textcolor{DarkBackground}{Joan Alemany} via \textcolor{DarkBackground}{\uline{cheatography.com/100003/cs/21066/}}} \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}Joan Alemany \\ \uline{cheatography.com/joan-alemany} \\ \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 19th October, 2023.\\ 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} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Bàsics}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{Els espais i la identació formen part del codi} \tn % Row Count 1 (+ 1) % Row 1 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{Cada bloc ve marcat per la identació} \tn % Row Count 2 (+ 1) % Row 2 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{\# Ens permet fer comentaris} \tn % Row Count 3 (+ 1) % Row 3 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{"""} \tn % Row Count 4 (+ 1) % Row 4 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{ens permet fer comentaris de més línies} \tn % Row Count 5 (+ 1) % Row 5 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{"""} \tn % Row Count 6 (+ 1) \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{X} \SetRowColor{DarkBackground} \mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Variables}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{Les variables no s'han de declarar, i agafen el tipus que se'ls assigna.} \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{Per llegir l'entrada: {\bf{A = input()}}} \tn % Row Count 3 (+ 1) % Row 2 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{Transformar l'entrada a enter {\bf{A = int(input())}}} \tn % Row Count 4 (+ 1) % Row 3 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{Els decimals s'escriuen amb un punt, com per exemple 2.3} \tn % Row Count 6 (+ 2) % Row 4 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{Interpreta un enter com una paraula: {\bf{string(A)}}} \tn % Row Count 7 (+ 1) \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{x{0.9154 cm} x{1.96811 cm} x{1.69349 cm} } \SetRowColor{DarkBackground} \mymulticolumn{3}{x{5.377cm}}{\bf\textcolor{white}{Paraules clau}} \tn % Row 0 \SetRowColor{LightBackground} {\bf{print}} & Imprimeix un valor & print(i) \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} {\bf{while}} & Repetició & while (i\textgreater{}10): \tn % Row Count 4 (+ 2) % Row 2 \SetRowColor{LightBackground} {\bf{for}} & Per a cada & for i in range(10): \tn % Row Count 6 (+ 2) % Row 3 \SetRowColor{white} {\bf{if}} & Si & if (i==1); \tn % Row Count 7 (+ 1) % Row 4 \SetRowColor{LightBackground} {\bf{else}} & Sinó & else: \tn % Row Count 8 (+ 1) % Row 5 \SetRowColor{white} {\bf{def}} & Per crear procediments & def Fibo(n): \tn % Row Count 10 (+ 2) % Row 6 \SetRowColor{LightBackground} {\bf{return}} & Retorna el valor & return (i) \tn % Row Count 12 (+ 2) % Row 7 \SetRowColor{white} {\bf{range}} & Rang de valors & range(5) \tn % Row Count 14 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}---} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{p{0.4577 cm} x{1.96811 cm} x{2.15119 cm} } \SetRowColor{DarkBackground} \mymulticolumn{3}{x{5.377cm}}{\bf\textcolor{white}{Operadors aritmètics}} \tn % Row 0 \SetRowColor{LightBackground} + & Suma & 2+3 retorna 5 \tn % Row Count 1 (+ 1) % Row 1 \SetRowColor{white} - & Resta & 3-2 retorna 1 \tn % Row Count 2 (+ 1) % Row 2 \SetRowColor{LightBackground} * & Producte & 2*3 retorna 6 \tn % Row Count 3 (+ 1) % Row 3 \SetRowColor{white} / & Divisió & 3/2 retorna 2.5 \tn % Row Count 4 (+ 1) % Row 4 \SetRowColor{LightBackground} \% & Mòdul & 6\%4 retorna 2 \tn % Row Count 5 (+ 1) % Row 5 \SetRowColor{white} ** & Exponencial & 2**3 retorna 8 \tn % Row Count 6 (+ 1) % Row 6 \SetRowColor{LightBackground} // & Divisió entera & 9//2 retorna 4 \tn % Row Count 7 (+ 1) \hhline{>{\arrayrulecolor{DarkBackground}}---} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{p{0.50347 cm} x{3.11236 cm} p{0.96117 cm} } \SetRowColor{DarkBackground} \mymulticolumn{3}{x{5.377cm}}{\bf\textcolor{white}{Operadors de comparació}} \tn % Row 0 \SetRowColor{LightBackground} \textless{} & Menor & 2\textless{}3 \tn % Row Count 1 (+ 1) % Row 1 \SetRowColor{white} \textless{}= & Menor o igual & 2\textless{}=3 \tn % Row Count 2 (+ 1) % Row 2 \SetRowColor{LightBackground} == & Igual & a==2 \tn % Row Count 3 (+ 1) % Row 3 \SetRowColor{white} \textgreater{} & Major & 3\textgreater{}2 \tn % Row Count 4 (+ 1) % Row 4 \SetRowColor{LightBackground} \textgreater{}= & Major o igual & 2\textgreater{}=2 \tn % Row Count 5 (+ 1) % Row 5 \SetRowColor{white} != & Diferent & 2!=3 \tn % Row Count 6 (+ 1) % Row 6 \SetRowColor{LightBackground} \textless{}\textgreater{} & Diferent & 2\textless{}\textgreater{}3 \tn % Row Count 7 (+ 1) \hhline{>{\arrayrulecolor{DarkBackground}}---} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{x{1.41887 cm} x{1.00694 cm} x{2.15119 cm} } \SetRowColor{DarkBackground} \mymulticolumn{3}{x{5.377cm}}{\bf\textcolor{white}{Llistes}} \tn % Row 0 \SetRowColor{LightBackground} llista={[}2,6,1{]} & \seqsplit{Creació} & crea: 2, 6, 1 \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} llista{[}0{]} & Accés & retorna 2 \tn % Row Count 3 (+ 1) % Row 2 \SetRowColor{LightBackground} {\bf{len}} & Mida & len(llista) retorna 3 \tn % Row Count 5 (+ 2) % Row 3 \SetRowColor{white} {\bf{sort}} & Ordena & llista.sort() \tn % Row Count 6 (+ 1) % Row 4 \SetRowColor{LightBackground} {\bf{append}} & Afagir & llista.append(5) \tn % Row Count 7 (+ 1) % Row 5 \SetRowColor{white} {\bf{in}} & \seqsplit{Pertànyer} & 3 in llista \tn % Row Count 9 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}---} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{x{1.32733 cm} p{0.4577 cm} x{2.79197 cm} } \SetRowColor{DarkBackground} \mymulticolumn{3}{x{5.377cm}}{\bf\textcolor{white}{Operadors Lògics}} \tn % Row 0 \SetRowColor{LightBackground} {\bf{and}} & i & (a\textgreater{}0) and (a\textless{}5) \tn % Row Count 1 (+ 1) % Row 1 \SetRowColor{white} {\bf{or}} & o & (a\textless{}0) or (a\textgreater{}5) \tn % Row Count 2 (+ 1) % Row 2 \SetRowColor{LightBackground} {\bf{not}} & no & not (a\textgreater{}3) \tn % Row Count 3 (+ 1) \hhline{>{\arrayrulecolor{DarkBackground}}---} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{x{1.28156 cm} x{1.87657 cm} x{1.41887 cm} } \SetRowColor{DarkBackground} \mymulticolumn{3}{x{5.377cm}}{\bf\textcolor{white}{Matemàtiques}} \tn % Row 0 \SetRowColor{LightBackground} {\bf{ceil}} & Part entera superior & \seqsplit{math.ceil(2.5)} retorna 3 \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} {\bf{fabs}} & Valor absolut & \seqsplit{math.fabs(-2)} retorna 2 \tn % Row Count 4 (+ 2) % Row 2 \SetRowColor{LightBackground} {\bf{floor}} & Part entera & \seqsplit{math.floor(2.5)} retorna 2 \tn % Row Count 7 (+ 3) % Row 3 \SetRowColor{white} {\bf{gcd}} & Màxim Comú Divisor & math.gcd(14,36) retorna 2 \tn % Row Count 10 (+ 3) % Row 4 \SetRowColor{LightBackground} {\bf{pi}} & Valor de pi & 3.141592… \tn % Row Count 11 (+ 1) % Row 5 \SetRowColor{white} {\bf{e}} & Valor de e & 2.718281… \tn % Row Count 12 (+ 1) % Row 6 \SetRowColor{LightBackground} {\bf{sin}}, {\bf{cos}}, {\bf{tan}} & Funcions \seqsplit{trigonomètriques} & math.sin(2) \tn % Row Count 15 (+ 3) % Row 7 \SetRowColor{white} {\bf{asin}} & Arcsinus & \seqsplit{math.asin(0.5)} \tn % Row Count 17 (+ 2) % Row 8 \SetRowColor{LightBackground} {\bf{sqrt}} & Arrel quadrada & \seqsplit{math.sqrt(50)} \tn % Row Count 19 (+ 2) % Row 9 \SetRowColor{white} {\bf{log}} & Logarítme (a falta de base neperià) & math.log(4), math.log(30,10) \tn % Row Count 22 (+ 3) % Row 10 \SetRowColor{LightBackground} {\bf{degrees}} & Passa a graus & \seqsplit{math.degrees(math.pi)} \tn % Row Count 24 (+ 2) % Row 11 \SetRowColor{white} {\bf{radians}} & Passa a radians & \seqsplit{math.radians(120)} \tn % Row Count 26 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}---} \SetRowColor{LightBackground} \mymulticolumn{3}{x{5.377cm}}{Necessites {\bf{import math}}} \tn \hhline{>{\arrayrulecolor{DarkBackground}}---} \end{tabularx} \par\addvspace{1.3em} % That's all folks \end{multicols*} \end{document}