This is a guide to Android application developers on how to use Android Studio 6 to develop their apps. The first part is a guide on how to use the Code Editor in Android 6. The Code Editor provides programmers with an environment in which they can write their code, and perform some editing to it. The various features and functionalities provided by the Code Editor are discussed. Auto completion, which helps you to avoid too much typing, is also discussed, and you will learn how to enjoy using this feature. You will also learn how to split the Code Editor window so as to get various panels....

This book is an exploration of Ruby on Rails 5. It begins by guiding you on how to setup the Rails development environment on your local computer in various platforms. You are then guided on how to test the various parts of your Rails 5 app. Test-Driven Development is also explored in detail. The MVC (Model-View-Controller) architecture for apps is discussed. You will learn how to implement a Rails 5 app using such architecture for ease of development, maintenance, and organization. Each of the modern web apps is in need of an authentication system. This helps us to regulate how the resources...

This book is a guide for you on how to program in C++, Java and Python. These three programming languages are in high demand in the market, calling for you to learn how to program them. The book begins guiding you on how to program in C++. It starts by guiding you on how to setup your environment for programming in C++. You are also guided on how to declare variables for reserving memory locations. Basic programming features such as decision making and looping have been discussed. You will know how to write programs capable of looping and making decisions in C++. Arithmetic operators have...

This book is an exploration of an artificial neural network. It has been created to suit even the complete beginners to artificial neural networks. The first part of the book is an overview of artificial neural networks so as to help the reader understand what they are. You will also learn the relationship between the neurons which make up the human brain and the artificial neurons. Artificial neural networks embrace the concept of learning which is common in human beings. This book guides you to understand how learning takes place in artificial neural networks. The back-propagation...