Back Matter

Search in book...
Toggle Font Controls
Create new playlist

Name your new playlist

Playlist description (optional)
Sign In

Email address

Password

Forgot Password?

or

Continue with Facebook

Continue with Google
Sign Up

Full Name

Email address

Confirm Email Address

Password

or

Continue with Facebook

Continue with Google

Appendix A: Winning Notes

Congratulations! You have reached the end of the journey. Anyone can start a journey, but only a few will complete it with care. So, you are among the minority who possess the extraordinary capability to cover the distance successfully. I hope that you have enjoyed your learning experience, which can help you to learn and experiment further in this area. If you repeatedly think about the discussions, examples, implementations, and Q&A sessions in the book, you will have more clarity about them, you will feel more confident about them, and you will remake yourself in the programming world.

What is next? You should not forget the basic principle that learning is a continuous process. So, this book was an attempt to encourage you to learn some fundamental concepts so that you can continue learning in more depth.

I also suggest you participate in open forums and join discussion groups to get more clarity on this subject. This process will not only help you; it will help others also.

A Personal Appeal to You

Over the years, I have seen a general trend in my books. When you like the book, you send me messages, write nice emails, and motivate me with your kind words and suggestions. But most of these messages do not reach review platforms like Amazon and others. I only see criticisms on those pages.

I want to assure you that I know these criticisms help me to write better. But it will be helpful for me to know what you like about a book as well. These constructive suggestions can be included in an updated edition of the book.

So, I have a request for you: You can always point out the improvement areas of this work, but at the same time, please let me know what you liked about this book, and let others know about it in reviews. In general, it is always easy to criticize, but an artistic view and open mind are required to discover the true efforts that are associated with any kind of work. Thank you, and happy coding!

Appendix B: Resources

This appendix lists some useful resources. Some of them are my books, and some of them use a different programming language. You can benefit from these books or their updated editions:

Design Patterns in C#: A Hands-on Guide with Real-world Examples by Vaskaran Sarcar (Apress, 2018)
Clean Architecture: A Craftsman’s Guide to Software Structure and Design by Robert C. Martin (Pearson, 2017)
The Pragmatic Programmer: From Journeyman to Master by Andrew Hunt and David Thomas (Addison-Wesley Professional, 1999)
Design Patterns: Elements of Reusable Object-Oriented Software by Erich Gamma et al. (Addison-Wesley, 1995)
Interactive C#: Fundamentals, Core Concepts, and Patterns by Vaskaran Sarcar (Apress, 2017)
Head First Design Patterns by Eric Freeman and Elisabeth Robson (O’Reilly, 2004)
Getting Started with Advanced C#: Upgrade Your Programming Skills by Vaskaran Sarcar (Apress, 2020)
The C# Player’s Guide (Third Edition) by RB Whitaker (Starbound Software, 2017)

The following are helpful online resources. These links are working fine at the time of this writing:

Index

AbcCompany

AboutGame() method

AboutMe() method

Abstract class

centralized behavior

default method

fields

implementation

vs. interface

output

Vehicle

Abstraction IDatabase

Abstract method

AdditionalPrice property

AddPlayground() method

AdvancedPrinter

Agile Principles, Patterns and Practices in C# (book)

Airplane class

AnimalFactory class

Animal hierarchy

AnimalProducer class

AnimalProducer.MakeSound(animal)

Anti-patterns

architects don’t code

copy-and-paste programming

disguised links and ads

examples

god class

golden hammer

history

management by numbers

not invented here

overuse of patterns

precautionary measures

shoot the messenger

sources

swiss army knife

zero means null

args parameter

ArtsDistinctionDecider

Asset class

Attributes

BasicGameInfo.Game

BasicGameInfo project reference

BasicHome class

BasicPrinter

Behavioral patterns

Boat class

BufferedStream class

BuildHome() method

Built-in comments

Bus object

C# 1.0

C# 11.0

C++

catch block

C/C++

CheckSeniority() method

Child class finalizer

C# interfaces

default methods

instance data

methods

Class diagram

Class library project

Clean Architecture (book)

Clean Code (book)

Client code

Closed class

Closed modules

Code comments

advantages

built-in function

analysis

compiler

demonstration 3

TODO comment

client code

code describing

disadvantage

documentation comments

enhanced program

analysis

demonstration 2

importance

initial program

analysis

demonstration 1

output

Microsoft’s guidelines

multiline comments

sample

single-line comments

TODO comment

Code duplication

Cohesion

Collect()

CollectionCount method

Commented-out code

Comments

CommerceDistinctionDecider

Common language runtime (CLR)

CommonLibrary.cs

Compile-time error

Composition

Concrete factory

Copy-and-paste programming

Coupling

C# programming

CreateAnimal() method

Creational Patterns

CustomWebException

Database parameter

Database property

Decision statements

Decorator

Decorator pattern

Demo4_DRYUsingDll project

Demonstration

Dependency Inversion Principle (DIP)

abstractions

console applications

dependence

enhanced program

analysis

code segments

demonstration 10

output

high-level modules

initial program

analysis

demonstration 9

Oracle database

output

two-layer application

low-level class

Design patterns

Alexander, Christopher

history

object-oriented programming language

programming languages

Singleton pattern, code segment

Design Patterns: Elements of Reusable Object-Oriented Software (book)

Destructor

Dirty objects

DisplayCost() method

DisplayCostAfterDiscount() method

DisplayDetails() method

DisplayEmployeeDetail() method

DisplayResult() methods

Dispose() method

DistinctionDecider class

Documentation comments

DoNothing behavior

Don’t repeat yourself (DRY) principles

enhanced program

analysis

constructor

demonstration 2

output

initial program

analysis

assumptions

demonstration 1

output

professional coder

proposed improvement

demonstration 3

demonstration 4

output

requirement

reasons

Duplicates

Dynamic link library (DLL)

Employee class

EvaluateDistinction() method

Exception handling

different exception handling in same way

analysis

Demo2 project

demonstration

initial program

LocalProcessor wraps

output

RemoteProcessor

System.Runtime.Serialization

wrap third-party APIs

same exception handling in different ways

analysis

CustomWebException

demonstration

output

Facades

analysis

Asset class

client code

demonstration

LoanApprover class

LoanStatus class

opaque

output

parameters

Person class

problem statement

static

transparent

Factories

alternative methods

client

enhanced program

analysis

code segment

demonstration 2

hierarchy

output

initial program

analysis

demonstration 1

output

new requirement

analysis

changes

demonstration 3

demonstration 4

output

problem statement

programmer

Factory hierarchy

Fax methods

FileStream class

Finalizers

Flexibility

Float() method

FloatCapability classes

Fly() method

FlyCapability classes

Fragility

GameInfo

GamePrice class

Garbage collector (GC) in action

cases of invoke

demonstration

longer-lived objects

output

phases

short-lived objects

GC.Collect()

Gc.Collect(0)

Gc.Collect(1)

GC.Collect(2)

GC.Collect(i, GCCollectionMode.Forced, false, true)

GC.Collect(Int32) forces

GC.SuppressFinalize() method

GC.SuppressFinalize(this)

GenerateEmployeeId() method

GenerateGiftCoupon() method

GetAnimal() method

GetPrice() method

GetTotalMemory() method

God Class anti-pattern

GrandShape class

Hard-coded strings

HAS-A test

HasPreviousLoans method

HasSufficientAssetValue

Heap memory

Helper class

Home class

Hooks

HUMAN class

I, J, K

IAnimal interface

ICapability interface

IdChangedEventHandler

IDisposable interface

IDistinctionDecider method

IFaxDevice interface

if-else chain

ildasm.exe

ILuxury interface

Immobility

IncompleteVehicle

INewPayment instances

Inheritance

Inheritance chain

Inheritance hierarchy

abstract class

classes

ICapability interface

interface

vehicle behaviors

Inline comments

Interface Segregation Principle (ISP)

base class interface

client

concept

exception

improved program

activities

analysis

demonstration 8

output

initial program

analysis

demonstration 7

output

printers

IPayment instance

IPayment interface

IPayment object

IPrinter interface

IS-A test

IVehicle

Large object heap (LOH)

Last in, first out (LIFO) mechanism

Liskov Substitution Principle (LSP)

derived classes

description

enhanced program

analysis

demonstration 6

if-else chain

output

initial program

demonstration 5

output

instance

polymorphism

LoadPreviousPaymentInfo() method

LoanApprover class

LoanStatus class

LocalNumberProcessor

LocalProcessor wraps

Looping constructs

Luxury

MakeAnimal() method

MakeSound()

malloc() function

Managed heap

Managed vs. unmanaged memory leaks

Math.Abs(-2.52)

Math.Max(2,3)

Memories store

Memory leak analysis

demonstration

Diagnostic Tools

snapshots

Visual Studio

Visual Studio Community 2022

.NET profiling tools

Visual Studio users

windbg.exe

Memory management

finalize vs. dispose

analysis

Child class

class

demonstration

GC.SuppressFinalize() method

NET framework

Object class

output

Parent class

SuppressFinalize()

GC in action

SeeGarbage collector (GC) in action

memory leaks impact

overview

revised allocations

scattered allocations

stack memory vs. heap memory

Microsoft documentation

Microsoft’s CLR profiler

Modular decomposition technique

MonkeyFactory

Multiline comments

Multiple inheritance

MYSQLDatabase

.NET

.NET 5

.NET 6 SDK

.NET 7

.NET profiling tools

NewPokemonKid

NotImplementedException()

Null conditional operator

Null Object pattern

NullPointerException

NullReferenceException

Null values

analysis

demonstration

IVehicle

Null Object pattern

NullVehicle object

output

NullVehicle object

Object class finalizer

Object composition

AdditionalPrice property

AddPlayground() method

analysis

BuildHome()

class diagram

decorator

demonstration

GetPrice() method

home

surrounded by playground

surrounded by swimming pool

Luxury

output

Playground

SwimmingPool

Object.Finalize method

Object-oriented programming (OOP)

classes

features

polymorphism

SeePolymorphism

Obsolete

Once and only once (OAOO) principle

Opaque facade

Open-Closed Principle(OCP)

custom classes

definition

enhanced program

analysis

demonstration 4

output

guidelines

important thoughts

inheritance

initial program

demonstration 3

initial program

output

object-oriented design guidelines

requirements

Operating system (OS)

OracleDatabase

P, Q

Parameterized factory

Parent class finalizer

PaymentHelper class

Performance-sensitive code

Person class

Playground class

Polymorphic code

Polymorphism

classes

description

effective usage

improved program

analysis

demonstration 2

initial program

analysis

demonstration 1

output

Sound() method

interface

parent class

user-defined types

virtual methods

PrintDocument()

Printer class hierarchy

The Pragmatic Programmer (book)

ProcessNewPayment() method

Project deadline

PurchaseProduct() method

RectangleArea() method

RegisteredUser classes

RegisterNotifications method

RemoteNumberProcessor project

RemoteProcessor

Repeated code

Return on investment (ROI)

Rigid

Runtime random number generator

SaveEmpIdInDatabase() method

SaveEmployeeId() method

SayHello() method

ScienceDistinctionDecider

SelectProduct() method

SendFax() method

SetVehicleBehavior() method

Short-lived objects

ShowGreater

ShowPreviousPayments() method

ShowStatus() method

Simple factory pattern

Single-line comments

Single Responsibility Principle (SRP)

classes

class members

enhanced program

demonstration 2

output

initial program

analyis

demonstration 1

methods

output

members

methods

vs. multiple responsibilities

separate responsibilities

Small object heap (SOH)

SoftToys hierarchy

SOLID principles

definition

DIP

high-level guidelines

ISP

LSP

object-oriented design guidelines

OCP

SRP

SomeMethod

Sound() method

Source code version management tool

Stack memory

vs. heap memory

Static method

Steam class

struct variable

Structural patterns

Student class

Superclass reference

SuperGame

Supertype reference

SuppressFinalize()

SwimmingPool class

System.GCCollectionMode.Default

System.GCCollectionMode.Forced

System.GCCollectionMode.Optimized

System.Net

System.OutOfMemoryException

System.Runtime.Serialization

Technological enhancements

Template methods, hooks

abstract method

analysis

class diagram

DeliverProduct()

demonstration

GenerateBill()

GenerateGiftCoupon()

IsEligibleForGiftCoupon()

output

problem statement

PurchaseProduct

SelectProduct()

Television object

VisitShowroom()

WashingMachine class

TODO comment

Train object

Transparent facade

true parameter

try-catch block

try-catch-finally block

Uncle Bob principles

SeeSOLID principles

Unnecessary comments

Unreferenced objects

UnsupportedOperationException()

UserInterface class

Utility

Utility.ShowGreater(24.7, 75.2)

virtual or abstract keywords

VirtualAlloc

Viscosity

Viscosity of design

Viscosity of environment

Visual Studio

W, X, Y, Z

WaitForPendingFinalizers()

WET solution

windbg.exe

Wrappers

hierarchical inheritance

ILuxury interface

inheritance

interface

object composition

SeeObject composition

problem statement

..................Content has been hidden....................

You can't read the all page of ebook, please click here login for view all page.

Table of Contents for Back Matter

Create new playlist

Sign In

Sign Up

Table of Contents for
Back Matter