The author holds a Bachelor Degree in Mathematics, a Master Degree in Management and a Doctoral Degree in Business Administration.He obtained the DBA degree from University of South Australia.
This is a complete course written from the ground up for beginners wanting to gain a solid understanding of the Ruby language. It starts at the beginning with how to install Ruby and work with it on multiple machines, so simply have a computer that's connected to the Internet and you'll be ready.What You Will LearnLearn how to use Ruby code effectively, picking the right tool for the job and not duplicating built-in functionalityGain best software development practices, and how to identify and fix common errorsAbsorb core programming skills, such as variables, strings, loops, conditionals, and much moreExplore object-oriented programming and learn to create modular, reusable code that you can use across projectsBuild 10 practical Ruby programs as you work through the book on topics such as big data analysis and solving Euler equationsIn Detail
Ruby is a powerful, general-purpose programming language that can be applied to any task. Whether you are an experienced developer who wants to learn a new language or you are new to programming, this book is your comprehensive Ruby coding guide. Starting with the foundational principles, such as syntax, and scaling up to advanced topics such as big data analysis, this book will give you all of the tools you need to be a professional Ruby developer. A few of the key topics are: object-oriented programming, built-in Ruby methods, core programming skills, and an introduction to the Ruby on Rails and Sinatra web frameworks. You will also build 10 practical Ruby programs.
Created by an experienced Ruby developer, this book has been written to ensure it focuses on the skills you will need to be a professional Ruby developer. After you have read this book, you will be ready to start building real-world Ruby projects.Style and approach
This is a comprehensive course for learning the Ruby programming language that works methodically through everything that you need to know. It begins with the basics of the language and then works through some complete projects to apply your skills and ensure that you have fully absorbed them and can use them in the real world.
With its new six-monthly release cadence, Java is moving forward faster. In addition to planned version releases, a lot of work is currently being undertaken on various Java projects at Oracle. In order to make best use of the new features in their applications and libraries, you must be well-versed with the most recent advancements.
Java 11 and 12 – New Features will take you through the latest developments in Java, right from variable type inference and simplified multithreading through to performance improvements, which are covered in depth to help you make your applications more efficient. This book explains the relevance and applicability of Java's new features, and answers your questions on whether to invest in migrating to new Java versions and when to migrate. You'll also get to grips with platform features, such as AppCDS and new garbage collectors, to tune and optimize your application—from reduced launch time and latency to improved performance and throughput.
By the end of this book, you will be equipped with a thorough understanding of the new features of Java 11, 12, and Project Amber, and possess the skills to apply them with a view to improving your application's performance.What you will learnStudy type interference and how to work with the var typeUnderstand Class-Data Sharing, its benefits, and limitationsDiscover platform options to reduce your application’s launch timeImprove application performance by switching garbage collectorsGet up to date with the new Java release cadenceDefine and assess decision criteria for migrating to a new version of JavaWho this book is for
If you’re an executive or solutions architect responsible for technology selection or Java migration decisions, this Java book is for you. You’ll also benefit from this book if you’re a computer science enthusiast curious to learn about the latest and upcoming Java features. This book will help you migrate your solutions from Java 8 or older to the latest Java release.
Systematic approach throughout the book
Programming basics in C++ without requiring previous experience in another language
Simple language has been adopted to make the topics easy and clear to the readers
Topics have been covered with more than 100 illustrations and C++ programs
Enough examples have been used to explain various OOPs concepts effectively. This book also consists of tested programs so as to enable the readers to learn the logic of programming
Discusses all generic concepts of Object Oriented Programming (OOP) concepts such as Classes and Objects, Inheritance, Polymorphism using Function and Operator Overloading and Virtual Functions, Friend Functions in detail with aided examples
Use of Various Programming terms like variables and expressions, functions are simplified
A number of diagrams have been provided to clear the concepts in more illustrative way
Provides exercises, review questions and exercises as the end of each chapter equipped with more than 300 questions in various patterns and more than 170 programming exercises
Samples are presented in easy to use way through Turbo C++ 3.0.
The book is highly suitable for all undergraduate and postgraduate students of computer science, computer applications, computer science and engineering and information technology.KEY FEATURES
—Paul Irish, developer advocate, Google Chrome
“This is not a book for those looking for shortcuts; rather it is hard-won experience distilled into a guided tour. It’s one of the few books on JS that I’ll recommend without hesitation.”
—Alex Russell, TC39 member, software engineer, Google
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i) Understand the basic concepts of Visual Basic 2008 programming
ii) Create your own Visual Basic 2008 programs right from the beginning
iii) Get programming ideas from many interesting sample programs.
iv) Modify the codes easily to suit your needs.
v) Learn how to package and distribute your applications.