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#include "standard.h"
#include "console.h"
#include <sys/select.h>

struct command
{
	char string[15];
	bool active;
	void (*callback)();
};

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Let's get started

First of all, install the system. Remember the password you use when you create your own user, we won't make much use of that password, as you will see, but some GUI programs require it to be run with super user-privileges.

Once you are done, log inside and open a terminal, usually typing Alt+T is enough.

Then launch the command sudo visudo, go to the bottom of the file and append the following two lines:

# Allow any user with sudo privileges to launch a command without password prompt
%sudo ALL=(ALL) NOPASSWD:ALL

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FROM	ubuntu:xenial

RUN	apt-get update && apt-get install -y software-properties-common

RUN	echo "deb http://packages.ros.org/ros/ubuntu xenial main" > /etc/apt/sources.list.d/ros-latest.list && \
	apt-key adv --keyserver hkp://ha.pool.sks-keyservers.net:80 --recv-key 421C365BD9FF1F717815A3895523BAEEB01FA116

RUN	apt-get update && \
	apt-get install --no-install-recommends -y \
		ros-kinetic-desktop-full \

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#!/bin/bash

(
    set -e

    command -v nativefier >/dev/null 2>&1 || {
        echo "ERROR: The webinstall command requires nativefier to be installed!"
        false
    }

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#!/bin/bash

### FUNCTIONS ###

# Ask the user a simple yes/no question. Any response other than yes (no case)
# will lead to a negative answer
confirm() {
    # Call this function with a prompt string (without y/N) or use the default
    # prompt "Are you sure?"

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#!/bin/bash

sudo tee /proc/acpi/bbswitch <<<OFF

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{
    "editor.acceptSuggestionOnEnter": "smart",
    "editor.autoClosingBrackets": true,
    "editor.autoIndent": true,
    "editor.cursorBlinking": "blink",
    "editor.cursorStyle": "line",
    "editor.cursorWidth": 0,
    "editor.detectIndentation": true,
    "editor.dragAndDrop": true,
    "editor.emptySelectionClipboard": false,

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ROS Commands Cheatsheet

Initializing system

To start master node:

roscore

Node commands

• To run a node:

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XVR S3D Language Documentation

A non-standard standardization attempt

This file is written to ease the developing of a project using XVR Studio 2.0, written in S3D language.

For the style guide, check this other document.

Note: This document is for the most part a direct copy of the content of the wiki documentation of XVR and S3D language, available inside VRMedia Wiki website.

Table of Contents

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# How to make "deterministic" the execution of a program in an Intel-based Linux host

################################################################################
# Following commands are meant to disable the powersave governor for cpufreq,
# so that the CPU frequency is no longer affected by the power saving.
################################################################################

# Sets "performance" as the new cpufreq governor
for CPU_FREQ_GOVERNOR in /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor; 
do [ -f $CPU_FREQ_GOVERNOR ] || continue;