\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{bossross333}
\pdfinfo{
  /Title (omis-120.pdf)
  /Creator (Cheatography)
  /Author (bossross333)
  /Subject (OMIS 120 Cheat Sheet)
}

% Lengths and widths
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\addtolength{\voffset}{-2cm}
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\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
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\definecolor{FootBackground}{HTML}{666666}
\definecolor{TextColor}{HTML}{333333}
\definecolor{DarkBackground}{HTML}{87A3A1}
\definecolor{LightBackground}{HTML}{F7F9F9}
\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{OMIS 120 Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{bossross333} via \textcolor{DarkBackground}{\uline{cheatography.com/21907/cs/4344/}}}
\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}bossross333 \\
  \uline{cheatography.com/bossross333} \\
  \end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Published 9th June, 2015.\\
   Updated 11th May, 2016.\\
   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}{HTML}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{\textless{}link href ="layout.css" rel="stylesheet" type="text/css"\textgreater{} \newline \textless{}form action ="test.php" method="get"\textgreater{} \newline \textless{}input type="text" id="tester"\textgreater{} \newline \textless{}input type="submit" id="submit" value="submit"\textgreater{} \newline  \newline \textless{}img src="name" align="left"\textgreater{} Aligns an image: left \newline  \newline input types="radio,"checkbox" \newline \textless{}select name="xyz"\textgreater{} \newline \textless{}option value="jerry"\textgreater{}Jerry\textless{}/option\textgreater{}} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{1.54287 cm} x{3.43413 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{HTML 2}}  \tn
% Row 0
\SetRowColor{LightBackground}
\textless{}div id="test"\textgreater{} & for CSS \#test\{color:\#fff\} \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
\textless{}div class="test"\textgreater{} & for CSS .test\{\} \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
\textless{}ol\textgreater{}\textless{}/ol\textgreater{} & Creates a numbered list \tn 
% Row Count 5 (+ 1)
% Row 3
\SetRowColor{white}
\textless{}ul\textgreater{}\textless{}/ul\textgreater{} & Creates a bulleted list \tn 
% Row Count 6 (+ 1)
% Row 4
\SetRowColor{LightBackground}
\textless{}li\textgreater{}\textless{}/li\textgreater{} & Precedes each list item, and adds a number or symbol depending upon the type of list selected \tn 
% Row Count 10 (+ 4)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{CSS}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{p{5.377cm}}{\vspace{1px}\centerline{\includegraphics[width=5.1cm]{/web/www.cheatography.com/public/uploads/bossross333_1433805753_cssimg.png}}} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{HTML/CSS example}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{\textless{}h1\textgreater{}Baby Geneva's Web Page\textless{}/h1\textgreater{}\textless{}div id="notice"\textgreater{}    \textless{}img src="geneva.jpg" alt="Geneva" /\textgreater{}    What is your name?     \textless{}span class="notice"\textgreater{} (I am Geneva!)\textless{}/span\textgreater{}\textless{}/div\textgreater{}\textless{}p class="notice"\textgreater{}I \textless{}br /\textgreater{} am \textless{}br /\textgreater{} 15 \textless{}br /\textgreater{} months \textless{}br /\textgreater{} old\textless{}/p\textgreater{}\textless{}p class="notice"\textgreater{}    My \textless{}br /\textgreater{} favorite \textless{}br /\textgreater{} toy \textless{}br /\textgreater{} is \textless{}br /\textgreater{} your \textless{}br /\textgreater{} cell phone \textless{}/p\textgreater{}\textless{}h2\textgreater{}(written by Geneva, May 2008)\textless{}/h2\textgreater{}} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{HTML/CSS example}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{CSS \newline h1 \{     text-align: center;     border: 2px solid black; \} \#notice .notice \{     text-decoration: underline; \} p.notice \{     border: 2px solid black;     float: right;     width: 10\%; \} h2 \{ clear: both; \} h2, \#notice \{     border-top: 1px dashed black;     border-bottom: 1px dashed black; \}} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{MySQL}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{LIKE,ORDER BY, LIMIT, INSERT, UPDATE, DELETE, INSERT INTO table\_name(column1) VALUES(value1);% Row Count 2 (+ 2)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{PHP(SQL)}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{// Create connection \newline     \$dbhandle = \seqsplit{mysql\_connect(\$hostname}, \$username, \$password) or die("Unable to connect to MySQL");  \newline  \newline //database select \newline     \$db\_select = \seqsplit{mysql\_select\_db("\$db\_name"}, \$dbhandle) or die("Cannot      connect to database");  \newline  \newline     \$JuiceID = \$\_POST{[}'JuiceID'{]}; \newline     \$Attributes = \$\_POST{[}'Attributes'{]}; \newline     \$attValue = \$\_POST{[}'attIn'{]}; \newline  \newline if(\$sql = "SELECT * FROM Juices WHERE JuiceID=\$JuiceID")\{ \newline       \$result = mysql\_query(\$sql);        \} \newline  \newline while(\$row = \seqsplit{mysql\_fetch\_array(\$result}, MYSQL\_ASSOC)) \{  \newline        print " ".\$row{[}"JuiceID"{]}." ".\$row{[}"JuiceBrand"{]}." ";  \newline \}} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{PHP q4}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{\textless{}?php \$letter=strtolower(\$\_GET{[} "letter"{]});  \newline \$times=( int) \$\_GET{[} "times"{]};  \newline \$matches=0;  \newline foreach (file( "peeps.txt", \seqsplit{FILE\_IGNORE\_NEW\_LINES)} as \$line) \{ \seqsplit{\$lowerline=strtolower(\$line);}  \newline \$count=0 ;  \newline for (\$i=0 ; \$i \textless{} strlen(\$line); \$i++) \{  \newline \$ch=\$ lowerline{[}\$i{]}; \newline  if (\$ch==\$ letter) \{  \newline \$count++; \} \}  \newline if (\$count\textgreater{}= \$times) \{ \$matches++; ?\textgreater{} \newline \textless{}p\textgreater{}\textless{}strong\textgreater{}\textless{}?= \$line ?\textgreater{}\textless{}/strong\textgreater{} \newline contains ' \newline     \textless{}?=\$ letter ?\textgreater{}' exactly \newline         \textless{}?=\$ times ?\textgreater{}times.\textless{}/p\textgreater{} \newline \textless{}?php \} \} if (\$matches==0 ) \{ ?\textgreater{} \newline \textless{}p\textgreater{}No names contained ' \newline     \textless{}?=\$ letter ?\textgreater{}' enough times.\textless{}/p\textgreater{} \newline \textless{}?php \} ?\textgreater{}} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{PHP mid\_q3}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{\$babyName=\$\_GET{[}"name"{]};  \newline \$lines = file("names.txt");  \newline \$output=-1; //default value \newline for(\$i=0; \$i\textless{}count(\$lines); \$i++)\{  \newline  \$line = \$lines{[}\$i{]};   \newline \$tokens = explode(" ", \$line);  \newline if(strtolower(\$babyName)==strtolower(\$tokens{[}0{]}))\{  \$output=\$tokens{[}1{]};    \newline for(\$j=2; \$j\textless{}count(\$tokens); \$j++)\{    \newline  if((int)\$output\textgreater{}(int)\$tokens{[}\$j{]})\{    \newline   \$output=\$tokens{[}\$j{]};    \newline  \}   \}  \} \} \newline  print \$output;} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{\#getmoviename}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{\#get movie name \newline \$movie=\$\_REQUEST{[}'movie'{]}; \newline \$filePath="moviefiles/".\$movie."info.txt"; \newline list(\$movieName,\$year,\$score)=file(\$filePath); \newline print"\textless{}h1\textgreater{} \$movieName (\$year) \textless{}/h1\textgreater{}"; \newline \#add a line to a file \newline \$new\_txt="hello there"; \newline file\_put\_contents("poem.txt", \$new\_txt, FILE\_AMMEND);} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{PhP String functions}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{var str= "abcd,efgh"; \newline var a=str.length;//gets 9 \newline var b=str.substring(1,3);//gets "bc" \newline var \seqsplit{c=str.indexOf('b');//gets} 1 \newline var \seqsplit{d=str.toUpperCase();//gets} "ABCD,EFGH" \newline var e=str.charAt(2);//gets "c" \newline var f=str.split(","); \newline //gets array ("abcd,"efgh")} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{JavaScript divide function}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{window.onload = function() \{ \newline document.getElementById("del").onclick = divideAll; \newline \}; \newline  \newline function divideAll() \{ \newline var divisor = document.getElementById ("divisor").value; \newline var div = document.getElementById ("buttons"); \newline var buttons = \seqsplit{div.getElementsByTagName("button");} \newline for (var i = 0; i \textless{} buttons.length; i++) \{ \newline var number = buttons{[}i{]}.innerHTML; \newline    if (number \% divisor == 0) \{ \newline div.removeChild(buttons{[}i{]}); \newline i-{}-;\}\}\}} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{JavaScript ex}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{\textless{}script LANGUAGE="JavaScript" type="text/javascript"\textgreater{} \newline function yearConvert (form)\{ \newline form.dYears.value = form.hYears.value*7; \newline \} \newline \textless{}/script\textgreater{} \newline  \newline \textless{}input TYPE="button" VALUE="change color" \seqsplit{ONCLICK="document.body.style.backgroundColor} = '\#' + \seqsplit{Math.random().toString(16).slice(2},8);"\textgreater{} \newline \textless{}INPUT TYPE ="text" NAME="hYears" SIZE=10\textgreater{} \newline \textless{}INPUT TYPE ="button" VALUE="Calculate" \seqsplit{ONCLICK="yearConvert(this}.form)"\textgreater{}} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{JavaScript guess rand}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{\textless{}script LANGUAGE="JavaScript" type="text/javascript"\textgreater{} \newline var randnum = Math.floor(Math.random() * 10) + 1; //Generate random number \newline var count = 0; \newline function Guess() \{ \newline var x = \seqsplit{document.resultform.guess.value;count++;} \newline status = "Tries: " + count; \newline 	if (x \textless{} randnum) \{ \newline     \seqsplit{		document.resultform.tip.value} = "Too low!";\} \newline      \newline 	if (x \textgreater{} randnum) \newline     \seqsplit{		document.resultform.tip.value} = "Too high!"; \newline   \newline 	if (x == randnum) \{ \newline   \seqsplit{		document.resultform.tip.value} = "You got it right in " + count + " tries!";\}     \newline     \seqsplit{	document.getElementById('total').innerHTML} = + x;\} \newline \textless{}/script\textgreater{}} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{parent-child script}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{\textless{}div id="div1"\textgreater{} \newline \textless{}p id="p1"\textgreater{}This is words\textless{}/p\textgreater{} \newline \textless{}p id="p2"\textgreater{}This is more words\textless{}/p\textgreater{} \newline \textless{}/div\textgreater{} \newline  \newline var \seqsplit{para=document.creatElement("p");} \newline var \seqsplit{node=document.createTextNode("This} is new"); \newline para.appendChild(node); \newline var \seqsplit{parent=document.getElementById("div1");} \newline var \seqsplit{child=document.getElementById("p1");} \newline parent.replaceChild(para,child);} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}


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

\end{document}