Packt Publishing
Amazon Web Services Bootcamp
AWS is at the forefront of Cloud Computing today. Businesses are adopting AWS Cloud because of its reliability, versatility, and flexible design. The main focus of this book is teaching you how to build and manage highly reliable and scalable applications and services on AWS. It will provide you with all the necessary skills to design, deploy, and manage your applications and services on the AWS cloud platform. We'll start by exploring Amazon S3, EC2, and so on to get you well-versed with core Amazon services. Moving on, we'll teach you how to design and deploy highly scalable and optimized workloads. You'll also discover easy-to-follow, hands-on steps, tips, and recommendations throughout the book and get to know essential security and troubleshooting concepts. By the end of the book, you'll be able to create a highly secure, fault tolerant, and scalable environment for your applications to run on. ...
AWS is at the forefront of Cloud Computing today. Businesses are adopting AWS Cloud because of its reliability, versatility, and flexible design. The main focus of this book is teaching you how to build and manage highly reliable and scalable applications and services on AWS. It will provide you with all the necessary skills to design, deploy, and manage your applications and services on the AWS cloud platform. We'll start by exploring Amazon S3, EC2, and so on to get you well-versed with core Amazon services. Moving on, we'll teach you how to design and deploy highly scalable and optimized workloads. You'll also discover easy-to-follow, hands-on steps, tips, and recommendations throughout the book and get to know essential security and troubleshooting concepts. By the end of the book, you'll be able to create a highly secure, fault tolerant, and scalable environment for your applications to run on. ...
Elm Web Development
Web development with JavaScript usually involves dealing with performance and maintenance issues. JavaScript fatigue makes it difficult for many developers to keep up with the increasing complexity posed by the multitude of JavaScript frameworks with changing versions, and the need to use different tools such as task runners, module bundlers, compilers, testing suites, linting and debuggers. Elm is an easy-to-learn, functional programming language that simplifies web development by eliminating the complexity associated with using JavaScript for web development. Elm is a statically typed language and thus makes a front end web developer's life easier by preventing run-time errors. You will begin by seeing the bigger picture of where Elm fits into the web development world and learning the basics of Elm programming. Firstly, you will get a taste for web development with Elm by developing a simple fizz-buzz app. Next you will get hands-on with advanced Elm concepts as you develop your ...
Web development with JavaScript usually involves dealing with performance and maintenance issues. JavaScript fatigue makes it difficult for many developers to keep up with the increasing complexity posed by the multitude of JavaScript frameworks with changing versions, and the need to use different tools such as task runners, module bundlers, compilers, testing suites, linting and debuggers. Elm is an easy-to-learn, functional programming language that simplifies web development by eliminating the complexity associated with using JavaScript for web development. Elm is a statically typed language and thus makes a front end web developer's life easier by preventing run-time errors. You will begin by seeing the bigger picture of where Elm fits into the web development world and learning the basics of Elm programming. Firstly, you will get a taste for web development with Elm by developing a simple fizz-buzz app. Next you will get hands-on with advanced Elm concepts as you develop your ...
Hands-On Full-Stack Development with Swift
Making Swift an open-source language enabled it to share code between a native app and a server. Building a scalable and secure server backend opens up new possibilities, such as building an entire application written in one language - Swift. This book gives you a detailed walk-through of tasks such as developing a native shopping list app with Swift and creating a full-stack backend using Vapor (which serves as an API server for the mobile app). You'll also discover how to build a web server to support dynamic web pages in browsers, thereby creating a rich application experience. You'll begin by planning and then building a native iOS app using Swift. Then, you'll get to grips with building web pages and creating web views of your native app using Vapor. To put things into perspective, you'll learn how to build an entire full-stack web application and an API server for your native mobile app, followed by learning how to deploy the app to the cloud, and add registration and authe ...
Making Swift an open-source language enabled it to share code between a native app and a server. Building a scalable and secure server backend opens up new possibilities, such as building an entire application written in one language - Swift. This book gives you a detailed walk-through of tasks such as developing a native shopping list app with Swift and creating a full-stack backend using Vapor (which serves as an API server for the mobile app). You'll also discover how to build a web server to support dynamic web pages in browsers, thereby creating a rich application experience. You'll begin by planning and then building a native iOS app using Swift. Then, you'll get to grips with building web pages and creating web views of your native app using Vapor. To put things into perspective, you'll learn how to build an entire full-stack web application and an API server for your native mobile app, followed by learning how to deploy the app to the cloud, and add registration and authe ...
Hands-On Cloud Development with WildFly
The book starts by introducing you to WildFly Swarm - a tool that allows you to create runnable microservices from Java EE components. You'll learn the basics of Swarm operation - creating microservices containing only the parts of enterprise runtime needed in a specific case. Later, you'll learn how to configure and test those services. In order to deploy our services in the cloud, we'll use OpenShift. You'll get to know basic information on its architecture, features, and relationship to Docker and Kubernetes. Later, you'll learn how to deploy and configure your services to run in the OpenShift cloud. In the last part of the book, you'll see how to make your application production-ready. You'll find out how to configure continuous integration for your services using Jenkins, make your application resistant to network failures using Hystrix, and how to secure them using Keycloak. By the end of the book, you'll have a functional example application and will have practical know ...
The book starts by introducing you to WildFly Swarm - a tool that allows you to create runnable microservices from Java EE components. You'll learn the basics of Swarm operation - creating microservices containing only the parts of enterprise runtime needed in a specific case. Later, you'll learn how to configure and test those services. In order to deploy our services in the cloud, we'll use OpenShift. You'll get to know basic information on its architecture, features, and relationship to Docker and Kubernetes. Later, you'll learn how to deploy and configure your services to run in the OpenShift cloud. In the last part of the book, you'll see how to make your application production-ready. You'll find out how to configure continuous integration for your services using Jenkins, make your application resistant to network failures using Hystrix, and how to secure them using Keycloak. By the end of the book, you'll have a functional example application and will have practical know ...
ECMAScript Cookbook
ECMAScript Cookbook follows a modular approach with independent recipes covering different feature sets and specifications of ECMAScript to help you become an efficient programmer. This book starts off with organizing your JavaScript applications as well as delivering those applications to modem and legacy systems. You will get acquainted with features of ECMAScript 8 such as async, SharedArrayBuffers, and Atomic operations that enhance asynchronous and parallel operations. In addition to this, this book will introduce you to SharedArrayBuffers, which allow web workers to share data directly, and Atomic operations, which help coordinate behavior across the threads. You will also work with OOP and Collections, followed by new functions and methods on the built-in Object and Array types that make common operations more manageable and less error-prone. You will then see how to easily build more sophisticated and expressive program structures with classes and inheritance. In the end, we ...
ECMAScript Cookbook follows a modular approach with independent recipes covering different feature sets and specifications of ECMAScript to help you become an efficient programmer. This book starts off with organizing your JavaScript applications as well as delivering those applications to modem and legacy systems. You will get acquainted with features of ECMAScript 8 such as async, SharedArrayBuffers, and Atomic operations that enhance asynchronous and parallel operations. In addition to this, this book will introduce you to SharedArrayBuffers, which allow web workers to share data directly, and Atomic operations, which help coordinate behavior across the threads. You will also work with OOP and Collections, followed by new functions and methods on the built-in Object and Array types that make common operations more manageable and less error-prone. You will then see how to easily build more sophisticated and expressive program structures with classes and inheritance. In the end, we ...
Learn ARCore - Fundamentals of Google ARCore
Are you a mobile developer or web developer who wants to create immersive and cool Augmented Reality apps with the latest Google ARCore platform? If so, this book will help you jump right into developing with ARCore and will help you create a step by step AR app easily. This book will teach you how to implement the core features of ARCore starting from the fundamentals of 3D rendering to more advanced concepts such as lighting, shaders, Machine Learning, and others. We'll begin with the basics of building a project on three platforms: web, Android, and Unity. Next, we'll go through the ARCore concepts of motion tracking, environmental understanding, and light estimation. For each core concept, you'll work on a practical project to use and extend the ARCore feature, from learning the basics of 3D rendering and lighting to exploring more advanced concepts. You'll write custom shaders to light virtual objects in AR, then build a neural network to recognize the environment and exp ...
Are you a mobile developer or web developer who wants to create immersive and cool Augmented Reality apps with the latest Google ARCore platform? If so, this book will help you jump right into developing with ARCore and will help you create a step by step AR app easily. This book will teach you how to implement the core features of ARCore starting from the fundamentals of 3D rendering to more advanced concepts such as lighting, shaders, Machine Learning, and others. We'll begin with the basics of building a project on three platforms: web, Android, and Unity. Next, we'll go through the ARCore concepts of motion tracking, environmental understanding, and light estimation. For each core concept, you'll work on a practical project to use and extend the ARCore feature, from learning the basics of 3D rendering and lighting to exploring more advanced concepts. You'll write custom shaders to light virtual objects in AR, then build a neural network to recognize the environment and exp ...
Mastering Blockchain, 2nd Edition
A blockchain is a distributed ledger that is replicated across multiple nodes and enables immutable, transparent and cryptographically secure record-keeping of transactions. The blockchain technology is the backbone of cryptocurrencies, and it has applications in finance, government, media and almost all other industries. Mastering Blockchain, 2nd Edition has been thoroughly updated and revised to provide a detailed description of this leading technology and its implementation in the real world. This book begins with the technical foundations of blockchain technology, teaching you the fundamentals of distributed systems, cryptography and how it keeps data secure. You will learn about the mechanisms behind cryptocurrencies and how to develop applications using Ethereum, a decentralized virtual machine. You will also explore different other blockchain solutions and get an introduction to business blockchain frameworks under Hyperledger, a collaborative effort for the advancement of bl ...
A blockchain is a distributed ledger that is replicated across multiple nodes and enables immutable, transparent and cryptographically secure record-keeping of transactions. The blockchain technology is the backbone of cryptocurrencies, and it has applications in finance, government, media and almost all other industries. Mastering Blockchain, 2nd Edition has been thoroughly updated and revised to provide a detailed description of this leading technology and its implementation in the real world. This book begins with the technical foundations of blockchain technology, teaching you the fundamentals of distributed systems, cryptography and how it keeps data secure. You will learn about the mechanisms behind cryptocurrencies and how to develop applications using Ethereum, a decentralized virtual machine. You will also explore different other blockchain solutions and get an introduction to business blockchain frameworks under Hyperledger, a collaborative effort for the advancement of bl ...
Learn Node.js by Building 6 Projects
With its event-driven architecture and efficient web services capabilities, more and more companies are building their entire infrastructure around Node.js. Node has become a de facto part of web development that any serious developer needs to master. This book includes six Node.js projects that gradually increase in complexity. You'll start by building a simple web server and create a basic website. You will then move to create the login system, blog system, chat system, and e-learning system. By creating and following the example projects in this book, you'll improve your Node.js skills through practical working projects, and you'll learn how to use Node.js with many other useful technologies, such as ExpressJS, Kickstart, and Heroku. ...
With its event-driven architecture and efficient web services capabilities, more and more companies are building their entire infrastructure around Node.js. Node has become a de facto part of web development that any serious developer needs to master. This book includes six Node.js projects that gradually increase in complexity. You'll start by building a simple web server and create a basic website. You will then move to create the login system, blog system, chat system, and e-learning system. By creating and following the example projects in this book, you'll improve your Node.js skills through practical working projects, and you'll learn how to use Node.js with many other useful technologies, such as ExpressJS, Kickstart, and Heroku. ...
Application Development in iOS 7
Unleash the new features of iOS 7 within the latest Xcode development environment. One of the most important pieces of any SDK is the Integrated Development Environment (IDE), which is why we will start by learning all the new features of Xcode 5. Moreover, we will get to know what's new in Foundation Framework, one of the building blocks of iOS development. We then move on to exploring the new and improved Auto Layout, a feature that was previously plagued by quite a few issues and shunned by many developers. Next, we will start building our application from scratch while applying our new knowledge of the IDE. Also, we will make use of the newly introduced TextKit to make our text more dynamic in nature. Finally, we will utilize the UI Kit Dynamics to give our application some flair. ...
Unleash the new features of iOS 7 within the latest Xcode development environment. One of the most important pieces of any SDK is the Integrated Development Environment (IDE), which is why we will start by learning all the new features of Xcode 5. Moreover, we will get to know what's new in Foundation Framework, one of the building blocks of iOS development. We then move on to exploring the new and improved Auto Layout, a feature that was previously plagued by quite a few issues and shunned by many developers. Next, we will start building our application from scratch while applying our new knowledge of the IDE. Also, we will make use of the newly introduced TextKit to make our text more dynamic in nature. Finally, we will utilize the UI Kit Dynamics to give our application some flair. ...
Xamarin Studio for Android Programming: A C# Cookbook
Multiplatform applications have taken the development world by storm. This has revolutionized the selection of the right tools for the efficient development and deployment of applications. Xamarin studio is emerging as the preferred choice among .NET/C# developers. It enables them to design cross-platform applications using their favorite language and IDE. Xamarin studio is supported by the Mac OS and Windows platforms, and you can develop your own applications for iOS, Windows, or Android with its help. This book takes you through all the stages of application development, right from getting started with Xamarin and developing a GUI to putting up your application on the store. The recipes will help you in acquiring sufficient knowledge to go about creating applications. ...
Multiplatform applications have taken the development world by storm. This has revolutionized the selection of the right tools for the efficient development and deployment of applications. Xamarin studio is emerging as the preferred choice among .NET/C# developers. It enables them to design cross-platform applications using their favorite language and IDE. Xamarin studio is supported by the Mac OS and Windows platforms, and you can develop your own applications for iOS, Windows, or Android with its help. This book takes you through all the stages of application development, right from getting started with Xamarin and developing a GUI to putting up your application on the store. The recipes will help you in acquiring sufficient knowledge to go about creating applications. ...
Xamarin Mobile Development for Android Cookbook
Xamarin is used by developers to write native iOS, Android, and Windows apps with native user interfaces and share code across multiple platforms not just on mobile devices, but on Windows, Mac OS X, and Linux. Developing apps with Xamarin.Android allows you to use and re-use your code and your skills on different platforms, making you more productive in any development. Although it's not a write-once-run-anywhere framework, Xamarin provides native platform integration and optimizations. There is no middleware; Xamarin.Android talks directly to the system, taking your C# and F# code directly to the low levels. This book will provide you with the necessary knowledge and skills to be part of the mobile development era using C#. Covering a wide range of recipes such as creating a simple application and using device features effectively, it will be your companion to the complete application development cycle. ...
Xamarin is used by developers to write native iOS, Android, and Windows apps with native user interfaces and share code across multiple platforms not just on mobile devices, but on Windows, Mac OS X, and Linux. Developing apps with Xamarin.Android allows you to use and re-use your code and your skills on different platforms, making you more productive in any development. Although it's not a write-once-run-anywhere framework, Xamarin provides native platform integration and optimizations. There is no middleware; Xamarin.Android talks directly to the system, taking your C# and F# code directly to the low levels. This book will provide you with the necessary knowledge and skills to be part of the mobile development era using C#. Covering a wide range of recipes such as creating a simple application and using device features effectively, it will be your companion to the complete application development cycle. ...