ashwin

#include <iostream>
#include <unordered_set>

typedef std::unordered_set< int > IntUSet;

int main()
{
    IntUSet iset;

    // Insert

ashwin

#include <iostream>
#include <unordered_set>

struct Point
{
    int x, y;

    bool operator == ( const Point& p ) const
    {
        return ( ( x == p.x ) && ( y == p.y ) );

ashwin

% At the beginning of the document
\usepackage{graphicx}

% At the place you want a figure
\begin{figure}[h]
\centering
\includegraphics[scale=0.3]{pics/foobar.png}
\caption{This is a caption for the figure.}
\label{foobar-figure}
\end{figure}

ashwin

% Add the packages
\usepackage{algorithm}
\usepackage{algpseudocode}

% Insert the algorithm
\begin{algorithm}
\caption{Compute sum of integers in array}
\label{array-sum}
\begin{algorithmic}[1]
\Procedure{ArraySum}{$A$}

ashwin

% Package for subfloat
\usepackage{subfig}

% Figure with two sub-figures
\begin{figure}
\centering
\subfloat[]
{
    \includegraphics[scale=.5]{fig-1.pdf}
    \label{fig:foo-1}

ashwin

\begin{figure}
\centering
\subfloat[]
{
    \includegraphics[scale=.6]{fig-1.pdf}
    \label{fig:foo-1}
}
\par
\subfloat[]
{

ashwin

# Delete page 170 from foo.djvu
djvm -d foo.djvu 170

# Delete pages 170-174 from foo.djvu
for ( $i = 0; $i -lt 5; $i++ ) { djvm -d foo.djvu 170 }

ashwin

# Append back.djvu to front.djvu
djvm -i front.djvu back.djvu

ashwin

%-----------------------------------------------------------------------------%

% Letter class
\documentclass[a4paper, 10pt]{letter}

% Name of sender
\name{Joe Fox}

% Signature of sender
\signature{Joe Fox}

ashwin

augroup CursorLineOnlyInActiveWindow
  autocmd!
  autocmd VimEnter,WinEnter,BufWinEnter * setlocal cursorline
  autocmd WinLeave * setlocal nocursorline
augroup END