====== - Latex tricks ======
===== - Generate graph from dot with graphviz =====
  * http://edutechwiki.unige.ch/en/Graphviz
  * python: https://graphviz.readthedocs.io/en/stable/examples.html
  * 

    dot -Tps network-ontology.dot -K twopi -Goverlap=scale -Gfontsize=8.0 -o network-ontology.eps
    
-K engines: Use one of: circo dot fdp neato nop nop1 nop2 osage patchwork sfdp twopi



===== - Merge bibtex files =====

To avoid changing capitalization and also the duplicated entries on the merged file we can use 

    bibtool --preserve.key.case=on --print.deleted.entries=off -s -d input1.bib input2.bib -o output.bib
    
===== - EDAS gutter =====

  * https://www.cnblogs.com/quinn-yann/p/11279801.html

Problem with the figure across 2 columns

<code>
\begin{figure*}[th!]
  \centering
  \begin{minipage}[t]{\linewidth}    <----------- Add this
    %\includegraphics[width=0.99\textwidth, height=6cm]{images/multi_domain_arche_overview}
    \includegraphics[width=0.90\textwidth,height=5.9cm]{images/multi_domain_arche_overview}
  \caption{Multi-domain network slicing management architectures: federated (left), brokering (right). The dotted arrows show stakeholder-neutral communication and the solid arrows show operator specific network protocols}
\label{fig:multi_domain_arche}
%\parbox{6.5cm}{\small \hspace{1.5cm} }
\end{minipage}                  <---------- Add this
\end{figure*}
</code>

==== - Equation ====

  * https://www.egr.msu.edu/~renjian/latex.htm


====== LaTeX Tricks ======
LaTeX Space

Space between Columns: Reduce Column Paddings
    \setlength{\tabcolsep}{-2pt}   % set length to -2pt
    \addtolength{\tabcolsep}{-2pt} % reduce space by -2pt

Space between Rows: 
    \def\arraystretch{1.5}

Horizontal Alignmenti (requires package array)
    p{width} % equivalent to \parbox[t]{width}
    m{width} % centered vertically
    b{width} % equivalent to \parbox[b]{width}
    \newcolumntype{M}[1]{>{\centering\arraybackslash}m{#1}}
    \newcolumntype{P}[1]{>{\centering\arraybackslash}p{#1}}

Wide Table Option: Shrink Table to Width
    \resizebox{\columnwidth}{!}{ \begin{tabular}{} ...  \end{tabular} }

Math Space
    \arraycolsep=5pt                  % distance between 2 columns 
    \thinmuskip=3mu                   % space between ordinary and operator atoms 
    \medmuskip=4mu plus 2mu minus 4mu % space between ordinary and binary atoms 
    \thickmuskip=5mu plus 5mu         % space between ordinary and relation atoms 

Vertical Space:
    \setlength\jot{-30pt}
    \renewcommand\arraystretch{1}
    \def\>{\mskip\medmuskip}
    \def\;{\mskip\thickmuskip}
    \def\!{\mskip-\thinmuskip

Before/After Math Expressions:
    \abovedisplayskip=12pt plus 3pt minus 9pt 
    \belowdisplayskip=12pt plus 3pt minus 9pt

    \abovedisplayshortskip=0pt plus 3pt 
    \belowdisplayshortskip=7pt plus 3pt minus 4pt

Iteration and Emulation Space
    \def\itemhook{\topsep=1ex \itemsep=0ex}
    \def\enumhook{\topsep=0ex \itemsep=0ex}
    \def\descripthook{\topsep=0ex \itemsep=0ex}

Heading Space

    \usepackage[medium,compact]{titlesec}
    \titlespacing*{\section}{0pt}{*0.8}{*0.8}
    \titlespacing*{\subsection}{0pt}{*0.8}{*0.8}
    \titlespacing*{\subsubsection}{0pt}{*0.3}{*0.3}

Caption Space

    \abovecaptionskip=3pt % above caption
    \belowcaptionskip=3pt % below caption

Vertical Space for Flating
    \textfloatsep=3pt % between top and bottom of float and text
    \intextsep=3pt    % between floats

Modify Enumeration: \renewcommand{\labelenumi}{[\Alph{enumi}]}

Figure

Wrapfigure: Required package: wrapfig
    \begin{wrapfigure}[16]{r}{0.6\textwidth}  % [16] is optional, generally works better
    \vspace{-20pt}
    \includegraphics[width=0.59\textwidth]{Figure}   
    \caption{Figure Caption} \label{Fig:Caption}
    \vspace{-20pt}
    \end{wrapfigure} 

Side-by-side figures
<code>
\begin{figure}
\centerinn{figure}
\centering
\begin{minipage}{.5\textwidth}
  \centering
\includegraphics[width=\textwidth]{Figure-1}
  \captionof{figure}{Figure 1 Caption}
  \label{Figure-1-label}
\end{minipage}%
\begin{minipage}{.5\textwidth}
  \centering
\includegraphics[width=\textwidth]{Figure-1}
  \captionof{figure}{Figure 2 Caption}
  \label{Figure-2-label}
\end{minipage}
\end{figure}
Subfig: Required package: subfig
\begin{figure}
\centering
\subfloat[Caption 1\label{fig1}]{
\includegraphics[width=3in]{figure1}
}
\quad
\subfloat[Caption 2\label{fig2}]{
\includegraphics[width=3in]{figure2}
}
\caption{Caption of the entire figure}
\end{figure}
</code>

Change Figure Directory: \graphicspath{ {./Figures/} }

Rename Caption: \renewcommand{\figurename}{Fig.}

Include PDF File 

Required package: pdfpages

    \includepdf[pages={1-},noautoscale]{PDF-page-file}

Over- and underbrackets

\underbrace{...}
\underbracket[LineThickness][Height]{...}
\overbrace{...}
\overbracket[LineThickness][Height]{...}

Font Packages

    \usepackage{times}    similar to \usepackage{mathptm}
    \usepackage{fourier}
    \usepackage{palatino} similar to \usepackage{mathpple}
    \usepackage{bookman}  % very wide fonts 
    \usepackage{charter}
    \usepackage{newcent}

Using algorithmic package
<code>
\IF{condition} \STATE  \ELSE \STATE  \ENDIF
\FOR{condition} \STATE  \ENDFOR
\FOR{condition} \TO {condition} \STATE  \ENDFOR
\FORALL{condition} \STATE  \ENDFOR
\WHILE{condition} \STATE  \ENDWHILE
\REPEAT \STATE  \UNTIL {condition}
\LOOP \STATE  \ENDLOOP
</code>

Change Floatname: \floatname{algorithm}{Protocol}

Using algorithm in beamer

Problem: The algorithm floating does not work well with beamer.

Solution: \begin{algorithm}[H]...\end{algorithm}

Remove beamer navigation symbols
    \beamertemplatenavigationsymbolsempty