raghunayak

/*
 * (c) 2015 Raghavendra Nayak, All Rights Reserved.
 * www.openguru.com/
 */

#include <iostream>
#include <string>

// Window is the abstract base for all concrete Window implementations
class Window {

raghunayak

/*
 * Simple implementation of shared_ptr.
 * Below code is non thread safe.
 *
 * (c) 2015 Raghavendra Nayak, All Rights Reserved.
 * http://www.openguru.com/
 */

#include <iostream>

raghunayak

/*
 * (c) 2015 Raghavendra Nayak, All Rights Reserved.
 * www.openguru.com/
 */

#include <iostream>
#include <string>

// This abstract class provides the SortingAlgorithm interface
class SortingAlgorithms

raghunayak

/*
 * (c) 2015 Raghavendra Nayak, All Rights Reserved.
 * www.openguru.com/
 */

#include <iostream>
#include <string>

// Pizza is the abstract base for all concrete Pizza implementations
class Pizza {

raghunayak

/*
 * Copyright (C) 2020 Raghavendra Nayak
 *
 * Permission to use, copy, modify, and/or distribute this software for any purpose
 * with or without fee is hereby granted.

 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
 * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
 * FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
 * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS

raghunayak

URL="https://download.qt.io/snapshots/qtcreator/"
main_ver=$(wget -qO- ${URL} | sed 's/</\'$'\n''</g'  | sed -ne '/<table>$/,$ p' | grep -m1 -oP 'href="\K\d+\.\d+\.?\d*')
URL=${URL}${main_ver}/
sub_ver=$(wget -qO- ${URL} |     sed 's/</\'$'\n''</g'  | sed -ne '/<table>$/,$ p' | grep -m1 -oP 'href="\K\d+\.\d+\.?\d*')
URL=${URL}${sub_ver}/
package=$(wget -qO- ${URL} | sed 's/</\'$'\n''</g'  | sed -ne '/<table>$/,$ p' | grep -m1 -oP 'href=".+">\K(.+\.run)')
wget -c $URL$package

raghunayak

:: Call this batch file with source directory as command line argument.
@echo off
if ["%~1"]==[""] (
    goto end
)
if exist %~s1 (
    if exist %~s1\NUL (
	    set dir_set=1
        cd %~1
    )

raghunayak

#!/usr/bin/env bash

# Immediately exit upon any failures, or undefined variable usage
set -ue

# Enable Ubuntu included VNC server
echo "Enabling VNC server"
export DISPLAY=:0
gsettings set org.gnome.Vino enabled true
gsettings set org.gnome.Vino prompt-enabled false

raghunayak

#include <QMap>
#include <QString>
#include <QDebug>

int main(int argc, char *argv[])
{
    enum VehicleManufacturer { Toyota, Holden };

    enum VehicleType { HatchBack, Coupe, Sedan };

raghunayak

#include <QMap>
#include <QString>
#include <QDebug>
#include <array>

int main(int argc, char *argv[])
{
    enum Gnss { Phoenix, Serell };

    enum ImuType { VH301, VD231, Seldov };