Over 50 recipes to help you build applications hosted on Serverless architecture using Azure Functions. About This Book ? Enhance Azure Functions with continuous deployment using Visual Studio Team Services ? Learn to deploy and manage cost-effective and highly available serverless applications using Azure Functions ? This recipe-based guide will teach you to build a robust serverless environment Who This Book Is For If you are a Cloud administrator, architect, or developer who wants to build scalable systems and deploy serverless applications with Azure functions, then this book is for you. Prior knowledge and hands-on experience with core services of Microsoft Azure is required. What You Will Learn ? Develop different event-based handlers supported by serverless architecture supported by Microsoft Cloud Platform – Azure ? Integrate Azure Functions with different Azure Services to develop Enterprise-level applications ? Get to know the best practices in organizing and refactoring the code within the Azure functions ? Test, troubleshoot, and monitor the Azure functions to deliver high-quality, reliable, and robust cloud-centric applications ? Automate mundane tasks at various levels right from development to deployment and maintenance ? Learn how to develop statefulserverless applications and also self-healing jobs using DurableFunctions In Detail Microsoft provides a solution to easily run small segment of code in the Cloud with Azure Functions. Azure Functions provides solutions for processing data, integrating systems, and building simple APIs and microservices. The book starts with intermediate-level recipes on serverless computing along with some use cases on benefits and key features of Azure Functions. Then, we’ll deep dive into the core aspects of Azure Functions such as the services it provides, how you can develop and write Azure functions, and how to monitor and troubleshoot them. Moving on, you’ll get practical recipes on integrating DevOps with Azure functions, and providing continuous integration and continous deployment with Visual Studio Team Services. It also provides hands-on steps and tutorials based on real-world serverless use cases, to guide you through configuring and setting up your serverless environments with ease. Finally, you’ll see how to manage Azure functions, providing enterprise-level security and compliance to your serverless code architecture. By the end of this book, you will have all the skills required to work with serverless code architecture, providing continuous delivery to your users. Style and approach This recipe-based guide explains the different features of Azure Function by taking a real-world application related to a specific domain. You will learn how to implement automation and DevOps and discover industry best practices to develop applications hosted on serverless architecture using Azure functions.

Over 50 recipes covering all you need to know about AWS networking About This Book ? Master AWS networking concepts with AWS Networking Cookbook. ? Design and implement highly available connectivity and multi-regioned AWS solutions ? A recipe-based guide that will eliminate the complications of AWS networking. ? A guide to automate networking services and features Who This Book Is For This book targets administrators, network engineers, and solution architects who are looking at optimizing their cloud platform's connectivity. Some basic understanding of AWS would be beneficial. What You Will Learn ? Create basic network in AWS ? Create production grade network in AWS ? Create global scale network in AWS ? Security and Compliance with AWS Network ? Troubleshooting, best practices and limitations of AWS network ? Pricing model of AWS network components ? Route 53 and Cloudfront concepts and routing policies ? VPC Automation using Ansible and CloudFormation In Detail This book starts with practical recipes on the fundamentals of cloud networking and gradually moves on to configuring networks and implementing infrastructure automation. This book then supplies in-depth recipes on networking components like Network Interface, Internet Gateways, DNS, Elastic IP addresses, and VPN CloudHub. Later, this book also delves into designing, implementing, and optimizing static and dynamic routing architectures, multi-region solutions, and highly available connectivity for your enterprise. Finally, this book will teach you to troubleshoot your VPC's network, increasing your VPC's efficiency. By the end of this book, you will have advanced knowledge of AWS networking concepts and technologies and will have mastered implementing infrastructure automation and optimizing your VPC. Style and approach A set of exciting recipes on using AWS Networking services more effectively.

Unleash the combination of Docker and Jenkins in order to enhance the DevOps workflow About This Book ? Build reliable and secure applications using Docker containers. ? Create a complete Continuous Delivery pipeline using Docker, Jenkins, and Ansible. ? Deliver your applications directly on the Docker Swarm cluster. ? Create more complex solutions using multi-containers and database migrations. Who This Book Is For This book is indented to provide a full overview of deep learning. From the beginner in deep learning and artificial intelligence to the data scientist who wants to become familiar with Theano and its supporting libraries, or have an extended understanding of deep neural nets. Some basic skills in Python programming and computer science will help, as well as skills in elementary algebra and calculus. What You Will Learn ? Get to grips with docker fundamentals and how to dockerize an application for the Continuous Delivery process ? Configure Jenkins and scale it using Docker-based agents ? Understand the principles and the technical aspects of a successful Continuous Delivery pipeline ? Create a complete Continuous Delivery process using modern tools: Docker, Jenkins, and Ansible ? Write acceptance tests using Cucumber and run them in the Docker ecosystem using Jenkins ? Create multi-container applications using Docker Compose ? Managing database changes inside the Continuous Delivery process and understand effective frameworks such as Cucumber and Flyweight ? Build clustering applications with Jenkins using Docker Swarm ? Publish a built Docker image to a Docker Registry and deploy cycles of Jenkins pipelines using community best practices In Detail The combination of Docker and Jenkins improves your Continuous Delivery pipeline using fewer resources. It also helps you scale up your builds, automate tasks and speed up Jenkins performance with the benefits of Docker containerization. This book will explain the advantages of combining Jenkins and Docker to improve the continuous integration and delivery process of app development. It will start with setting up a Docker server and configuring Jenkins on it. It will then provide steps to build applications on Docker files and integrate them with Jenkins using continuous delivery processes such as continuous integration, automated acceptance testing, and configuration management. Moving on you will learn how to ensure quick application deployment with Docker containers along with scaling Jenkins using Docker Swarm. Next, you will get to know how to deploy applications using Docker images and testing them with Jenkins. By the end of the book, you will be enhancing the DevOps workflow by integrating the functionalities of Docker and Jenkins. Style and approach The book is aimed at DevOps Engineers, developers and IT Operations who want to enhance the DevOps culture using Docker and Jenkins.

Build DIY wireless projects using the Raspberry Pi Zero W board About This Book ? Explore the functionalities of the Raspberry Pi Zero W with exciting projects ? Master the wireless features (and extend the use cases) of this $10 chip ? A project-based guide that will teach you to build simple yet exciting projects using the Raspberry Pi Zero W board Who This Book Is For If you are a hobbyist or an enthusiast and want to get your hands on the latest Raspberry Pi Zero W to build exciting wireless projects, then this book is for you. Some prior programming knowledge, with some experience in electronics, would be useful. What You Will Learn ? Set up a router and connect Raspberry Pi Zero W to the internet ? Create a two-wheel mobile robot and control it from your Android device ? Build an automated home bot assistant device ? Host your personal website with the help of Raspberry Pi Zero W ? Connect Raspberry Pi Zero to speakers to play your favorite music ? Set up a web camera connected to the Raspberry Pi Zero W and add another security layer to your home automation In Detail The Raspberry Pi has always been the go–to, lightweight ARM-based computer. The recent launch of the Pi Zero W has not disappointed its audience with its $10 release. "W" here stands for Wireless, denoting that the Raspberry Pi is solely focused on the recent trends for wireless tools and the relevant use cases. This is where our book—Raspberry Pi Zero W Wireless Projects—comes into its own. Each chapter will help you design and build a few DIY projects using the Raspberry Pi Zero W board. First, you will learn how to create a wireless decentralized chat service (client-client) using the Raspberry Pi's features?. Then you will make a simple two-wheel mobile robot and control it via your Android device over your local Wi-Fi network. Further, you will use the board to design a home bot that can be connected to plenty of devices in your home. The next two projects build a simple web streaming security layer using a web camera and portable speakers that will adjust the playlist according to your mood. You will also build a home server to host files and websites using the board. Towards the end, you will create free Alexa voice recognition software and an FPV Pi Camera, which can be used to monitor a system, watch a movie, spy on something, remotely control a drone, and more. By the end of this book, you will have developed the skills required to build exciting and complex projects with Raspberry Pi Zero W. Style and approach A step-by-step guide that will help you design and create simple yet exciting projects using the Raspberry Pi Zero W board.

Harness the power of the Cloud, leveraging the speed and scale of Azure Serverless computing About This Book ? Take advantage of the agility, scale, and cost-effectiveness of the cloud using Azure Serverless compute ? Build scalable, reliable, and cost-effecient applications with Serverless architecture and .NET ? Learn to use Azure functions to their fullest potential in .NET Who This Book Is For This book is for .NET developers who would like to learn about serverless architecture. Basic C# programming knowledge is assumed. What You Will Learn ? Understand the best practices of Serverless architecture ? Learn how how to deploy a Text Sentiment Evaluation application in an Azure Serverless environment ? Implement security, identity, and access control ? Take advantage of the speed of deployment in the cloud ? Configure application health monitoring, logging, and alerts ? Design your application to ensure cost effectiveness, high availability, and scale In Detail Serverless architecture allows you to build and run applications and services without having to manage the infrastructure. Many companies have started adopting serverless architecture for their applications to save cost and improve scalability. This book will be your companion in designing Serverless architecture for your applications using the .NET runtime, with Microsoft Azure as the cloud service provider. You will begin by understanding the concepts of Serverless architecture, its advantages and disadvantages. You will then set up the Azure environment and build a basic application using a sample text sentiment evaluation function. From here, you will be shown how to run services in a Serverless environment. We will cover the integration with other Azure and 3rd party services such as Azure Service Bus, as well as configuring dependencies on NuGet libraries, among other topics. After this, you will learn about debugging and testing your Azure functions, and then automating deployment from source control. Securing your application and monitoring its health will follow from there, and then in the final part of the book, you will learn how to Design for High Availability, Disaster Recovery and Scale, as well as how to take advantage of the cloud pay-as-you-go model to design cost-effective services. We will finish off with explaining how azure functions scale up against AWS Lambda, Azure Web Jobs, and Azure Batch compare to other types of compute-on-demand services. Whether you’ve been working with Azure for a while, or you’re just getting started, by the end of the book you will have all the information you need to set up and deploy applications to the Azure Serverless Computing environment. Style and approach This step-by-step guide shows you the concepts and features of Serverless architecture in Azure with .NET.

Build your own enterprise applications and integration flows with JBoss and its products About This Book ? Build fast, smart, and flexible applications using JBoss ? Couple one or more JBoss products to effectively solve various business problems ? Explore the JBoss product ecosystem for improving the performance of your projects Who This Book Is For If you are a Java developer who wants to have a complete view of the JBoss ecosystem or quickly explore a specific JBoss Product, then this is the book you want. Integrators and consultants, familiar with JBoss, who want integrate several JBoss products within their ongoing project will also find this book useful. What You Will Learn ? Create new applications or integrate existing systems with JBoss products ? Setup and manage a JBoss domain ? Setup and manage a JBoss Fuse cluster with Fabric and Apache Karaf ? Create and deploy OSGi applications on JBoss Fuse containers ? Manage enterprise data with JBoss Datagrid ? Aggregate various data sources with JBoss Data virtualization to offer data as a service ? Optimize your business and workflows with both JBoss Business RulesManagement System and JBoss Business Process Management platforms. In Detail Have you often wondered what is the best JBoss product to solve a specific problem? Do you want to get started with a specific JBoss product and know how to integrate different JBoss products in your IT Systems? Then this is the book for you. Through hands-on examples from the business world, this guide presents details on the major products and how you can build your own Enterprise services around the JBoss ecosystem. Starting with an introduction to the JBoss ecosystem, you will gradually move on to developing and deploying clustered application on JBoss Application Server, and setting up high availability using undertow or HA proxy loadbalancers. As you are moving to a micro service archicture, you will be taught how to package existing Java EE applications as micro service using Swarm or create your new micro services from scratch by coupling most popular Java EE frameworks like JPA, CDI with Undertow handlers. Next, you will install and configure JBoss Data grid in development and production environments, develop cache based applications and aggregate various data source in JBoss data virtualization. You will learn to build, deploy, and monitor integration scenarios using JBoss Fuse and run both producers/consumers applications relying on JBoss AMQ. Finally, you will learn to develop and run business workflows and make better decisions in your applications using Drools and Jboss BPM Suite Platform. Style and Approach The book works through the major JBoss products, with examples and instructions to help you understand each product and how they work together.

A C# beginners guide to the core parts of the C# language! About This Book ? Learn C#, Visual Studio, and Object Oriented Programming ? See practical examples of all the core C# language features so that you can easily master them yourself ? Use the C# programming language to work with code and data, which can be applied to other programming languages as well ? Complete a variety of programming assignments for hands-on practice, as you move through the course Who This Book Is For This book will appeal to anyone who is interested in learning how to program in C#. Previous programming experience will help you get through the initial sections with ease, although, it’s not mandatory to possess any experience at all. What You Will Learn ? Learn C#, Visual Studio, and object-oriented programming ? Learn all the core C# language syntax with hands-on working examples ? Learn everything from basic variable assignments to complex multidimensional arrays ? Go through practical examples of all the core C# language features so that you can easily master them yourself ? Use the C# programming language to work with code and data, which can be applied to other programming languages as well In Detail Beginning C# Hands-On - The Core Language teaches you core C# language and syntax in a working Visual Studio environment. This book covers everything from core language through to more advanced features such as object-oriented programming techniques. This book is for C# beginners who need a practical reference to core C# language features. You'll also gain a view of C# through web programming with web forms, so you'll learn HTML, basic CSS, and how to use a variety of controls, such as buttons and drop-down lists. You'll start with the fundamentals of C# and Visual Studio, including defining variables, interacting with users, and understanding data types, data conversions, and constants. You'll move on to checking conditions using if/else blocks, and see how to use loops to do things such as repeat blocks of code. After covering various operators to evaluate and assign control structures, you'll see how to use arrays to store collections of data. By the time you’ve finished the book, you’ll know how to program the vital elements of the core C# language. These are the building blocks that you can then combine to build complex C# programs. Style and approach A comprehensive book that blends theory with just the right amount of practical code implementations, to help you get up and running with the C# programming language. You’ll also get to work with other tools and technologies that complement C# programming. Each core part of the C# language is coded as you learn, and code output is tested every time to verify the syntax is working as expected, so it’s easy for you to learn directly from the working code examples.

Like a moth to a flame. Greek tycoon Jace Zervas' legendary control is momentarily shattered when he's confronted by Eleanor Langley - the flame he extinguished years ago! Gone is the sweet, homely girl; now an ambitious yet alluring New York career woman considers him with steely eyes, a hint of anger, and.surely not?. a touch of longing. Jace doesn't deal in raw emotions. He hires the ice-queen purely for business. But secluded under the hot Mediterranean sun the real Ellie emerges again - and Jace finds the fire of passion still burns.

A husband, a family, a comfortable life：Theodora Lestrange lives in terror of it all. With a modest inheritance and the three gowns that comprise her entire wardrobe, Theodora leaves Edinburgh--and a disappointed suitor--far behind. She is bound for Rumania, where tales of vampires are still whispered, to visit an old friend and write the book that will bring her true independence. She arrives at a magnificent, decaying castle in the Carpathians, replete with eccentric inhabitants：the ailing dowager; the troubled steward; her own fearful friend, Cosmina. But all are outstripped in dark glamour by the castle's master, Count Andrei Dragulescu. Bewildering and bewitching in equal measure, the brooding nobleman ignites Theodora's imagination and awakens passions in her that she can neither deny nor conceal. His allure is superlative, his dominion over the superstitious town, absolute--Theodora may simply be one more person under his sway. Before her sojourn is ended--or her novel completed--Theodora will have encountered things as strange and terrible as they are seductive. For obsession can prove fatal...and she is in danger of falling prey to more than desire.

Nineteen-year-old Emma Bau has been married only three weeks when Nazi tanks thunder into her native Poland. Within days Emma's husband, Jacob, is forced to disappear underground, leaving her imprisoned within the city's decrepit, moldering Jewish ghetto. But then, in the dead of night, the resistance smuggles her out. Taken to Krakow to live with Jacob's Catholic aunt, Krysia, Emma takes on a new identity as Anna Lipowski, a gentile. Emma's already precarious situation is complicated by her introduction to Kommandant Richwalder, a high-ranking Nazi official who hires her to work as his assistant. Urged by the resistance to use her position to access details of the Nazi occupation, Emma must compromise her safety—and her marriage vows—in order to help Jacob's cause. As the atrocities of war intensify, so does Emma's relationship with the Kommandant, building to a climax that will risk not only her double life, but also the lives of those she loves.

Twenty-five years ago one phone call changed Jaywalker’s life forever. It is the late 1970s and criminal defense attorney Harrison J. Walker, better known as Jaywalker for his rebellious tactics, is struggling to build his own practice when he receives a call from a desperate mother. Her son, Darren Kingston, has been arrested for raping five white women in Castle Hill, an area of the Bronx long forgotten by the city. A young, good-looking black man, Darren is positively identified by four of the victims as the fifth prepares to do the same. Everyone—from the prosecution to the community at large—sees this as an open-and-shut case with solid eyewitness testimony. Everyone, that is, except Jaywalker. The young attorney looks deep into the crimes, studying both the characters involved and the character of our society. What he finds will haunt him for the rest of his career.

Two young women, up from Steepwood to London for the Season, immediately attract the attention of two highly eligible young men. Tall, dark and confident, Athene Filmer seizes the opportunity to act as companion to her small, blonde and decidedly timid friend when she is launched into the ton. Illegitimate, with no dowry, Athene sees this as her one chance to make a rich marriage. But troubles arise when both young women consider Adrian, Lord Kinloch, to be the ideal husband. It's more than obvious to Athene that his formidably brusque cousin, Nicholas Cameron, is disapproving of her - seeing her as an adventuress on the make - but since Nick has shown no signs of offering her marriage himself, she knows she should dismiss all thought of him! But Nick will not be ignored..

Six months of bliss with gorgeous, high-flying pediatric surgeon Nikos Mariakos leaves children's nurse Ella head over heels in love...until Nikos unexpectedly ends the relationship. Later that same day, Ella's pregnancy test turns positive, and it is only then that Ella discovers--from a celebrity magazine--that the father of her baby is a billionaire When he learns Ella is expecting his child, everything changes for Nikos. This rich Greek playboy is back on the children's ward, and back in Ella's life. Nikos is determined to be a full-time dad, and taking Ella as his convenient wife seems the only solution.

All along the history of medicine, the really great physicians were peculiarly free from the bondage of drugs.

Be honest with yourself: aren’t you over all the excuses? What have they done for you, besides keep you from achieving your goals and creating a better life for yourself? By picking up this book, you’ve already taken the first step to end the excuses. Congratulations! You are now officially on the path towards your goals and a healthier life.

The award-winning, genre-defining debut from #1 bestselling author of The Fault in Our Stars Winner of the Michael L. Printz Award "Los Angeles Times "Book Prize Finalist "New York Times "bestseller Before. Miles "Pudge" Halter is done with his safe life at home. His whole life has been one big non-event, and his obsession with famous last words has only made him crave "the Great Perhaps" even more (Francois Rabelais, poet). He heads off to the sometimes crazy and anything-but-boring world of Culver Creek Boarding School, and his life becomes the opposite of safe. Because down the hall is Alaska Young. The gorgeous, clever, funny, sexy, self-destructive, screwed up, and utterly fascinating Alaska Young. She is an event unto herself. She pulls Pudge into her world, launches him into the Great Perhaps, and steals his heart. Then. . . . After. Nothing is ever the same.

The fifteenth fostering memoir by Cathy Glass. Danny was petrified and clung to me in desperation as I carried him to my car. Trapped in his own dark world, he couldn't understand why his parents no longer loved or wanted him, and were sending him away. While Danny’s parents have everything they could wish for in material terms, they are unable to care for their only child. This is where Cathy comes in. On a cold dark evening Danny finds a place in her home where he can be himself; away from his parents’ impatience and frustration. Often in his own little world, six-year-old Danny finds it difficult to communicate, finding solace in his best friend and confidant George – his rabbit. Cathy quickly becomes aware of his obsessively meticulous behaviour in addition to his love of patterns, he sees them everywhere and creates them at any opportunity – in his play and also with his food. She realises that patience is the key to looking after Danny as well as her well-tried strategies for managing children’s behaviour. With his father refusing to cooperate, it becomes increasingly likely that Danny will be living with Cathy permanently until she gets an opportunity to speak her piece.

Princess Regina Vittorio must soon leave her beloved kingdom of Castelmare and become queen of another realm. Gina has devoted her life to royal duty, but as the day of her arranged wedding approaches, she wants just one moment with the man she loves....Royal gardener Dizo Fornese has watched Princess Regina blossom like the roses he tends at the palace. He knows she is untouchable, but he has one chance to risk all--and claim his princess bride!

The Sunday Times bestseller ‘Funny, touching and unpredictable’ Jojo Moyes Eleanor Oliphant has learned how to survive – but not how to live Eleanor Oliphant leads a simple life. She wears the same clothes to work every day, eats the same meal deal for lunch every day and buys the same two bottles of vodka to drink every weekend. Eleanor Oliphant is happy. Nothing is missing from her carefully timetabled life. Except, sometimes, everything. One simple act of kindness is about to shatter the walls Eleanor has built around herself. Now she must learn how to navigate the world that everyone else seems to take for granted – while searching for the courage to face the dark corners she’s avoided all her life. Change can be good. Change can be bad. But surely any change is better than… fine? ‘Heartwrenching and wonderful’ Nina Stibbe ‘Deft, compassionate and moving’ Paula McLain ‘I adored it. Skilled, perceptive, Eleanor's world will feel familiar to you from the very first page. An outstanding debut!’ Joanna Cannon

"Is there life after motherhood?"Widowed before her son, Chris, was born, Gwyn Sinclair has put all her energies into being a great mom. But after meeting David Bretton, she starts to wonder if it's time to be more than a mother. And she' s starting to realize Chris needs more, too. David would love to be the man who helps Gwyn find the answer to her question. Too bad his ideas about parenting Chris are completely opposite hers!

Over the past ten years Maggie Rivers has faced more than her share of trauma. Everyone has been amazed at how nothing seemed to faze her--until she fell in love with Detective Matt Lebretti and was confronted with the constant dangers of a cop's life. Now she's fighting to keep her head above a tidal wave of fear--and losing.... When Maggie heads to Oakwood, Georgia, to put some distance between them, Matt reluctantly lets her go. Then Matt, for reasons of his own, follows Maggie south. And when her life is once more at stake, Matt shows her that it's okay to lean on someone else. Someone like him.