main.tex

\documentclass[11pt,a4paper,openany]{article}

%\usepackage[latin1]{inputenc}

\usepackage{hyperref}
\usepackage[utf8]{inputenc}
\usepackage[italian]{babel}
\usepackage{lmodern}
\hypersetup{
  colorlinks,
  citecolor=gray,
  filecolor=red,
  linkcolor=blue,
  urlcolor=blue
}

\usepackage{amsmath}
\usepackage{graphicx}
\usepackage{float}
\usepackage{amsfonts}
\usepackage{listings}
\lstset{
	commentstyle=\color{green},
	frame=single,
	keepspaces=true,
	keywordstyle=\color{blue},
	numbers=left,
	numberstyle=\tiny\color{black},
	rulecolor=\color{black},
        basicstyle=\ttfamily
}

\renewcommand\arraystretch{1.25}
\usepackage{array}
\usepackage{ragged2e}
\newcolumntype{C}[1]{>{\centering\let\newline\\\arraybackslash\hspace{0pt}}m{#1}}


\title{\textbf{Appunti di Tecnologie Open Source}}
\author{Polonio Davide}

%\date{1/10/2015}

\begin{document}

\maketitle

\tableofcontents
%da includere altre parti degli appunti (una pagina a giornata?)

\newpage

\include{res/lessons}

\end{document}