\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{Giver (sanoj)}
\pdfinfo{
  /Title (web-programming.pdf)
  /Creator (Cheatography)
  /Author (Giver (sanoj))
  /Subject (Web Programming 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}{87B8C7}
\definecolor{LightBackground}{HTML}{F0F6F8}
\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{Web Programming Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{Giver (sanoj)} via \textcolor{DarkBackground}{\uline{cheatography.com/530/cs/228/}}}
\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}Giver (sanoj) \\
  \uline{cheatography.com/sanoj} \\
  \end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Published 31st January, 2012.\\
   Updated 25th February, 2020.\\
   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{1.94103 cm} x{3.03597 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Introduction}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{Internet} \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
\mymulticolumn{2}{x{5.377cm}}{WWW} \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{Client Server Model} \tn 
% Row Count 3 (+ 1)
% Row 3
\SetRowColor{white}
HTTP & Request, Response \tn 
% Row Count 4 (+ 1)
% Row 4
\SetRowColor{LightBackground}
HTTP Request & format,methode..etc \tn 
% Row Count 5 (+ 1)
% Row 5
\SetRowColor{white}
\mymulticolumn{2}{x{5.377cm}}{HTTP Response} \tn 
% Row Count 6 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{1.09494 cm} x{3.88206 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{HTML}}  \tn
% Row 0
\SetRowColor{LightBackground}
\seqsplit{Elements} & Tags,Attributes \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
Styling & External,Internal,Inline \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
Links & \textless{}a\textgreater{},\textless{}img\textgreater{}.....etc \tn 
% Row Count 3 (+ 1)
% Row 3
\SetRowColor{white}
Tables & rel Tags,Attributes \tn 
% Row Count 4 (+ 1)
% Row 4
\SetRowColor{LightBackground}
Lists & Unordered,Ordered,Definition \tn 
% Row Count 5 (+ 1)
% Row 5
\SetRowColor{white}
Forms & Method,Action,Form Elements \tn 
% Row Count 6 (+ 1)
% Row 6
\SetRowColor{LightBackground}
Frames & Diff Arrangements,Nested Frames \tn 
% Row Count 7 (+ 1)
% Row 7
\SetRowColor{white}
Basic Tags & \textless{}p\textgreater{}\textless{}h1\textgreater{}\textless{}b\textgreater{}......etc \tn 
% Row Count 9 (+ 2)
% Row 8
\SetRowColor{LightBackground}
Events & onClick,onFocus,onLoad,onChange..etc \tn 
% Row Count 11 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{Qns:Create Resume \newline Course Registration form \newline ...etc}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{1.89126 cm} x{3.08574 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{XHTML}}  \tn
% Row 0
\SetRowColor{LightBackground}
Introduction & syntax,html vs xhtml, xmlns Attribute....etc \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
XHTML Different Doctypes & 1.0 Strict, 1.0 Transitional, 1.0 Frameset, XHTML 1.1 \tn 
% Row Count 5 (+ 3)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{1.64241 cm} x{3.33459 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{PHP}}  \tn
% Row 0
\SetRowColor{LightBackground}
Basics & Variables,Strings,Conditional statements,Loops, Operators, Arrays, Datatypes,Functions..etc \tn 
% Row Count 4 (+ 4)
% Row 1
\SetRowColor{white}
Form Handling & Validation,collecting values:-\$\_GET,\$\_POST,\$\_REQUEST \tn 
% Row Count 6 (+ 2)
% Row 2
\SetRowColor{LightBackground}
Server Side Includes & include() ,require() \tn 
% Row Count 8 (+ 2)
% Row 3
\SetRowColor{white}
File Handling & open,close,read,write,upload \tn 
% Row Count 10 (+ 2)
% Row 4
\SetRowColor{LightBackground}
 & restrictions on upload,Saving uploaded file \tn 
% Row Count 12 (+ 2)
% Row 5
\SetRowColor{white}
Sessions & Storing,Destroying \tn 
% Row Count 13 (+ 1)
% Row 6
\SetRowColor{LightBackground}
Adv Concepts & Ajax,Cookies,database connectivity,PHP XML DOM \tn 
% Row Count 15 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{Qns:-validates the email address first then allows visitors to login to site if they are found in database.}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{0.89586 cm} x{4.08114 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Perl}}  \tn
% Row 0
\SetRowColor{LightBackground}
Basic & User input/output,Hash array \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
\seqsplit{Variables} & My,State,Local,Global \tn 
% Row Count 3 (+ 2)
% Row 2
\SetRowColor{LightBackground}
Imp of & \$,@,\%....etc \tn 
% Row Count 4 (+ 1)
% Row 3
\SetRowColor{white}
\seqsplit{Functions} & definition,call, return, built in fns..etc \tn 
% Row Count 6 (+ 2)
% Row 4
\SetRowColor{LightBackground}
File & open,close with various modes. \tn 
% Row Count 7 (+ 1)
% Row 5
\SetRowColor{white}
Other & Pattern match, back reference,replace.etc \tn 
% Row Count 9 (+ 2)
% Row 6
\SetRowColor{LightBackground}
system & backticks,system,exec...etc \tn 
% Row Count 10 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{Qn:Read/write from/to file.}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{1.4931 cm} x{3.4839 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{HTML5}}  \tn
% Row 0
\SetRowColor{LightBackground}
Basic & New Tags,Input types,Attributes \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
Drag and Drop & draggable attribute,dataTransfer Object:-setData(),getData(),clearData() \tn 
% Row Count 5 (+ 3)
% Row 2
\SetRowColor{LightBackground}
 & dragstart,dragend,drop,dragdatastoreitemlist \tn 
% Row Count 7 (+ 2)
% Row 3
\SetRowColor{white}
Canvas & \textless{}canvas\textgreater{},getContext() \tn 
% Row Count 8 (+ 1)
% Row 4
\SetRowColor{LightBackground}
 & context:- moveTo(),lineTo(),stroke(),fillRect().....etc \tn 
% Row Count 10 (+ 2)
% Row 5
\SetRowColor{white}
Web Storage & diff with cookies,localStorage,sessionStorage \tn 
% Row Count 12 (+ 2)
% Row 6
\SetRowColor{LightBackground}
Application Cache & Manifest File-3 sections:-CACHE MANIFEST,NETWORK ,FALLBACK \tn 
% Row Count 15 (+ 3)
% Row 7
\SetRowColor{white}
Web Workers & Use, Create \&terminate Web Worker \tn 
% Row Count 17 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{1.09494 cm} x{3.88206 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{CSS}}  \tn
% Row 0
\SetRowColor{LightBackground}
Style Sheet & External,Internal,Inline- Cascading oreder \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
\seqsplit{Selectors} & Class,Id,Attribute,Pseudo selectors and pseudo classes,Grouping and nesting of \tn 
% Row Count 5 (+ 3)
% Row 2
\SetRowColor{LightBackground}
Font & rel Properties and Values,Shorthands \tn 
% Row Count 7 (+ 2)
% Row 3
\SetRowColor{white}
Text & rel Properties and Values,Shorthands \tn 
% Row Count 9 (+ 2)
% Row 4
\SetRowColor{LightBackground}
Box Model & Margin,Border,Padding and properties of each \tn 
% Row Count 11 (+ 2)
% Row 5
\SetRowColor{white}
Table & Border,Border Collapse..etc \tn 
% Row Count 12 (+ 1)
% Row 6
\SetRowColor{LightBackground}
CSS3-\textgreater{} & Text Effects,2D \&3D Transforms,Transitions,Animations \tn 
% Row Count 14 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{Qns; Using CSS3 create :Resume  \newline Animated dock object,Analog Clock, 3D Cubes, Stylish Menus, CSS Accordian,Image Gallery...etc}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{1.24425 cm} x{3.73275 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{SQL Injection}}  \tn
% Row 0
\SetRowColor{LightBackground}
SQL & Basic concepts. \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
SQL Injection & What is sql injn, First Order sql Injection,Second Order sql Injection \tn 
% Row Count 4 (+ 3)
% Row 2
\SetRowColor{LightBackground}
 & prevention \tn 
% Row Count 5 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{Qns:-Demonstrate second order and Blind Injection}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{1.64241 cm} x{3.33459 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Python}}  \tn
% Row 0
\SetRowColor{LightBackground}
Basic & list: slicing, tuple, dictionary, set: operations, array: generator \tn 
% Row Count 3 (+ 3)
% Row 1
\SetRowColor{white}
 & if...elif, while, for...in  ...etc \tn 
% Row Count 5 (+ 2)
% Row 2
\SetRowColor{LightBackground}
Modules and Packages & Import,Reload \tn 
% Row Count 7 (+ 2)
% Row 3
\SetRowColor{white}
File handling & open,close with various modes,use of pickle \tn 
% Row Count 9 (+ 2)
% Row 4
\SetRowColor{LightBackground}
Class & Inheritance,Operator overloading,instance and class variable.. ...etc \tn 
% Row Count 12 (+ 3)
% Row 5
\SetRowColor{white}
Other & functions, read from xml,lambda expressions..etc \tn 
% Row Count 14 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{1.39356 cm} x{3.58344 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{XML}}  \tn
% Row 0
\SetRowColor{LightBackground}
XML Vs HTML & Differences \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
XML DTD & External,Internal \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
XML with CSS & \textless{}?xml stlesheet...\textgreater{} \tn 
% Row Count 4 (+ 2)
% Row 3
\SetRowColor{white}
\mymulticolumn{2}{x{5.377cm}}{CDATA,PCDATA} \tn 
% Row Count 5 (+ 1)
% Row 4
\SetRowColor{LightBackground}
\textless{}!keyword..\textgreater{} & ELEMENT,ATTLIST,ENTITY,NOTATION \tn 
% Row Count 7 (+ 2)
% Row 5
\SetRowColor{white}
Entities & references..\<\textless{}    \> \textgreater{}  ....etc \tn 
% Row Count 9 (+ 2)
% Row 6
\SetRowColor{LightBackground}
XML namespaces & Name conflicts \tn 
% Row Count 11 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{Qns:DTD declaration of XML}  \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}{Javascript}}  \tn
% Row 0
\SetRowColor{LightBackground}
How to? & Internal,External \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
JS Vs JAVA & - \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
Basic & Variables,Strings,Conditional statements,Loops, Operators, Arrays, Datatypes,Functions..etc \tn 
% Row Count 6 (+ 4)
% Row 3
\SetRowColor{white}
User \seqsplit{Interactivity} & Alert,Promt,Confirm..etc \tn 
% Row Count 8 (+ 2)
% Row 4
\SetRowColor{LightBackground}
Error Handling & Try...Throw....Catch \tn 
% Row Count 10 (+ 2)
% Row 5
\SetRowColor{white}
Objects & Create,access(using for..in), rel Propertis and methods \tn 
% Row Count 13 (+ 3)
% Row 6
\SetRowColor{LightBackground}
Events & Event handlers, Timing events...etc \tn 
% Row Count 15 (+ 2)
% Row 7
\SetRowColor{white}
Validation & Form, Email....etc \tn 
% Row Count 16 (+ 1)
% Row 8
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{Cookies, Ajax} \tn 
% Row Count 17 (+ 1)
% Row 9
\SetRowColor{white}
\mymulticolumn{2}{x{5.377cm}}{Access and Manipulate HTML DOM Objects,CSS} \tn 
% Row Count 18 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{Qn:factorial of number, GCD, Binary equivalent etc}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{1.29402 cm} x{3.68298 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{JQuery}}  \tn
% Row 0
\SetRowColor{LightBackground}
Basic Concepts & syntax,ready function,Selectors,Event Functions,Effects,Filters, Callback function:-with or without args \tn 
% Row Count 4 (+ 4)
% Row 1
\SetRowColor{white}
 & Overriding the \$-function ,Special Effects,HTML \& CSS manipulation \tn 
% Row Count 7 (+ 3)
% Row 2
\SetRowColor{LightBackground}
Adv Concepts & Ajax, Cookies,Plugins...etc \tn 
% Row Count 9 (+ 2)
% Row 3
\SetRowColor{white}
Plugins & Write own plugin, \$.extend(),Namespacing. \tn 
% Row Count 11 (+ 2)
% Row 4
\SetRowColor{LightBackground}
 & JQuery UI Widgets \tn 
% Row Count 12 (+ 1)
% Row 5
\SetRowColor{white}
Ajax & learn funs:-ajax,get,post, load,ajaxComplete....etc \tn 
% Row Count 14 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{Qns:create various types of JQuery UI Widgets}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}


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

\end{document}