Fixing Latex Errors

- Using \begin{table*} in a single-column document will cause "Incomplete \iffalse:" error.
- Use {\small \begin{verbatim} \end{verbatim}} will cause "Missing } inserted." error.
  Fixed by using package fancyvrb :
  \begin{Verbatim}[fontsize=\small]
  \end{Verbatim}

Fix \labelindent already defined error when using enumitem package and IEEEtran class

Insert
\let\labelindent\relax
before calling \usepackage{enumitem}