Conventions used

There are a number of text conventions used throughout this book.

CodeInText: Indicates code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles. Here is an example: "You can call the application anything you like, but I called mine eBookManager."

A block of code is set as follows:

namespace eBookManager.Engine 
{ 
    public class DeweyDecimal 
    { 
        public string ComputerScience { get; set; } = "000"; 
        public string DataProcessing { get; set; } = "004"; 
        public string ComputerProgramming { get; set; } = "005"; 
    } 
} 

Any command-line input or output is written as follows:

    mongod -dbpath D:MongoTask 

Bold: Indicates a new term, an important word, or words that you see onscreen. For example, words in menus or dialog boxes appear in the text like this. Here is an example: "After you have added all the storage spaces and eBooks, you will see the Virtual Storage Spaces listed."