\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{kingmold} \pdfinfo{ /Title (kingmold-s-python.pdf) /Creator (Cheatography) /Author (kingmold) /Subject (Kingmold's 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}{3E63A3} \definecolor{LightBackground}{HTML}{F2F5F9} \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{Kingmold's Python Cheat Sheet}}}} \\ \normalsize{by \textcolor{DarkBackground}{kingmold} via \textcolor{DarkBackground}{\uline{cheatography.com/73274/cs/31267/}}} \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}kingmold \\ \uline{cheatography.com/kingmold} \\ \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 21st March, 2022.\\ 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{1.69218 cm} x{3.28482 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{String Methods}} \tn % Row 0 \SetRowColor{LightBackground} capitalize() & Capitalizes first letter of string \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} \seqsplit{center(width)} & String is centered within X characters \tn % Row Count 4 (+ 2) % Row 2 \SetRowColor{LightBackground} \seqsplit{endswith(sub)} & True if string ends with substring \tn % Row Count 6 (+ 2) % Row 3 \SetRowColor{white} \seqsplit{expandtabs(width)} & Turns \textbackslash{}t into X blank spaces \tn % Row Count 8 (+ 2) % Row 4 \SetRowColor{LightBackground} find(sub, start, end) & Can just put in string as variable to find loc \tn % Row Count 10 (+ 2) % Row 5 \SetRowColor{white} index(sub start end) & Finds the index of a list or string \tn % Row Count 12 (+ 2) % Row 6 \SetRowColor{LightBackground} isalnum() & True if only letter or number (no spaces) \tn % Row Count 14 (+ 2) % Row 7 \SetRowColor{white} isalpha() & True if it's a letter \tn % Row Count 15 (+ 1) % Row 8 \SetRowColor{LightBackground} isdigit() & True if a number \tn % Row Count 16 (+ 1) % Row 9 \SetRowColor{white} islower() & True if all lowercase \tn % Row Count 17 (+ 1) % Row 10 \SetRowColor{LightBackground} isspace() & True if a space exists in the string \tn % Row Count 19 (+ 2) % Row 11 \SetRowColor{white} istitle() & True if first letter of each word is capitalized \tn % Row Count 21 (+ 2) % Row 12 \SetRowColor{LightBackground} isupper() & True if all of string is upper case \tn % Row Count 23 (+ 2) % Row 13 \SetRowColor{white} join() & ':'.join(list) would combine all with ':' \tn % Row Count 25 (+ 2) % Row 14 \SetRowColor{LightBackground} replace(old, new) & Replaces all instances of old with new \tn % Row Count 27 (+ 2) % Row 15 \SetRowColor{white} \seqsplit{startswith(sub)} & True if string starts with substring \tn % Row Count 29 (+ 2) % Row 16 \SetRowColor{LightBackground} \seqsplit{rpartition(sub)} & Turns string into 3 part tuple based on substr \tn % Row Count 31 (+ 2) \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}{Threading w/Threading Module}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{2}{x{5.377cm}}{import threading} \tn % Row Count 1 (+ 1) % Row 1 \SetRowColor{white} \mymulticolumn{2}{x{5.377cm}}{t = threading.Thread(\{\{nl\}\}target={\bf{func}}, args=(arg1,))} \tn % Row Count 3 (+ 2) % Row 2 \SetRowColor{LightBackground} t.start() & Start the thread right after threading.Thread \tn % Row Count 6 (+ 3) % Row 3 \SetRowColor{white} threads.append(t) & Appends thread to your defined list for sync \tn % Row Count 9 (+ 3) % Row 4 \SetRowColor{LightBackground} \{\{nobreak\}\}for threads in threads: \{\{nl\}\}~~~~threads.join() & Joins threads so they end at same time \tn % Row Count 13 (+ 4) \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}{Datetime Module}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{2}{x{5.377cm}}{import datetime} \tn % Row Count 1 (+ 1) % Row 1 \SetRowColor{white} \seqsplit{datetime.today().weekday()} & Returns 0 thru 6. 0 is Monday \tn % Row Count 3 (+ 2) % Row 2 \SetRowColor{LightBackground} \seqsplit{datetime.today().isoweekday()} & Returns 0 thru 6. 1 is Monday \tn % Row Count 5 (+ 2) % Row 3 \SetRowColor{white} datetime.datetime.today()\{\{nl\}\}.strftime('\%A') & Returns name for day of the week \tn % Row Count 8 (+ 3) % Row 4 \SetRowColor{LightBackground} datetime.datetime.now()\{\{nl\}\}.strftime("\%H:\%M:\%S") & Returns hour minute and second of current time \tn % Row Count 11 (+ 3) % Row 5 \SetRowColor{white} \seqsplit{datetime.datetime.now()} & Datetime object of current time \tn % Row Count 13 (+ 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}{Find time between two datetime objects}} \tn % Row 0 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{import datetime} \tn % Row Count 1 (+ 1) % Row 1 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{first\_time = datetime.datetime.now()} \tn % Row Count 2 (+ 1) % Row 2 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{later\_time = datetime.datetime.now()} \tn % Row Count 3 (+ 1) % Row 3 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{difference = later\_time - first\_time} \tn % Row Count 4 (+ 1) % Row 4 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{seconds\_in\_day = 24 * 60 * 60} \tn % Row Count 5 (+ 1) % Row 5 \SetRowColor{white} \mymulticolumn{1}{x{5.377cm}}{divmod(difference.days * seconds\_in\_day + difference.seconds, 60)} \tn % Row Count 7 (+ 2) % Row 6 \SetRowColor{LightBackground} \mymulticolumn{1}{x{5.377cm}}{Returns a tuple of minutes comma seconds ex. (8, 0)} \tn % Row Count 9 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}-} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{x{3.23505 cm} p{1.74195 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{{\bf{sys.argv}} for {\emph{python foo.py bar -c qux -{}-h}}}} \tn % Row 0 \SetRowColor{LightBackground} sys.argv{[}0{]} & foo.py \tn % Row Count 1 (+ 1) % Row 1 \SetRowColor{white} sys.argv{[}1{]} & bar \tn % Row Count 2 (+ 1) % Row 2 \SetRowColor{LightBackground} sys.argv{[}2{]} & -c \tn % Row Count 3 (+ 1) % Row 3 \SetRowColor{white} sys.argv{[}3{]} & qux \tn % Row Count 4 (+ 1) % Row 4 \SetRowColor{LightBackground} sys.argv{[}4{]} & -{}-h \tn % Row Count 5 (+ 1) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{x{1.9908 cm} x{2.9862 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{os Module}} \tn % Row 0 \SetRowColor{LightBackground} \seqsplit{os.path.isdir(loc)} & True if loc is a directory \tn % Row Count 2 (+ 2) % Row 1 \SetRowColor{white} \seqsplit{os.path.isfile(loc)} & True if loc is a file \tn % Row Count 4 (+ 2) % Row 2 \SetRowColor{LightBackground} \seqsplit{os.path.normpath(loc)} & Gives path normalized for Win * \tn % Row Count 6 (+ 2) % Row 3 \SetRowColor{white} \mymulticolumn{2}{x{5.377cm}}{* Removes redundant separators and up-level references} \tn % Row Count 8 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} \begin{tabularx}{5.377cm}{x{2.43873 cm} x{2.53827 cm} } \SetRowColor{DarkBackground} \mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Django Module}} \tn % Row 0 \SetRowColor{LightBackground} pip install Django & External module \tn % Row Count 1 (+ 1) % Row 1 \SetRowColor{white} django-admin startproject mysite & Starts a new project folder called mysite \tn % Row Count 4 (+ 3) % Row 2 \SetRowColor{LightBackground} python manage.py runserver {[}ip{]}{[}:port{]} & Runs the project stuff in brackets is optional \tn % Row Count 7 (+ 3) % Row 3 \SetRowColor{white} python manage.py startapp blog & Creates application in your project folder called blog \tn % Row Count 10 (+ 3) % Row 4 \SetRowColor{LightBackground} python manage.py makemigrations blog & Propagates blog app changes to database \tn % Row Count 12 (+ 2) % Row 5 \SetRowColor{white} python manage.py migrate & Syncs database with new model \tn % Row Count 14 (+ 2) % Row 6 \SetRowColor{LightBackground} python manage.py createsuperuser & Creates a superuser, prompts will follow \tn % Row Count 16 (+ 2) \hhline{>{\arrayrulecolor{DarkBackground}}--} \end{tabularx} \par\addvspace{1.3em} % That's all folks \end{multicols*} \end{document}