Build rich and collaborative applications using client-side code with React, Redux, and Firebase About This Book ? A practical guide covering the full stack for web development with React 16 and Firebase ? Leverage the power of Firebase Cloud Storage, messaging, functions, OAuth, and database security to develop serverless web applications. ? Develop high-performance applications without the hassle of setting up complex web infrastructure. Who This Book Is For This book is for JavaScript developers who have some previous knowledge of React and want to develop serverless, full-stack applications but without the hassle of setting up a complex infrastructure. What You Will Learn ? Install powerful React.js and Firebase tools to make development much more efficient ? Create React components with Firebase to save and retrieve the data in real-time ? Use Firebase Authentication to make your React user interface secure ? Develop React and Firebase applications with Redux integration ? Firebase database security rules ? Firebase Cloud Storage Integration to upload and store data on the cloud ? Create a complete real-time application with React and firebase ? Using Firebase Cloud messaging and Cloud functions with React ? Firebase Cloud Storage integration with React In Detail ReactJS is a wonderful framework for UI development. Firebase as a backend with React is a great choice as it is easy, powerful, and provides great developer experience. It removes a lot of boilerplate code from your app and allows you to focus on your app to get it out quickly to users. Firebase with React is also a good choice for Most Viable Product (MVP) development. This book provides more practical insights rather than just theoretical concepts and includes basic to advanced examples – from hello world to a real-time seat booking app and Helpdesk application This book will cover the essentials of Firebase and React.js and will take you on a fast-paced journey through building real-time applications with Firebase features such as Cloud Storage, Cloud Function, Hosting and the Realtime Database. We will learn how to secure our application by using Firebase authentication and database security rules. We will leverage the power of Redux to organize data in the front-end, since Redux attempts to make state mutations predictable by imposing certain restrictions on how and when updates can happen. Towards the end of the book you will have improved your React skills by realizing the potential of Firebase to create real-time serverless web applications. Style and approach Practical insights rather than just theoretical concepts while including basic to advanced examples – from hello world to a real-time seat booking app and Helpdesk application.

Combine the power of analytics and cloud computing for faster and efficient insights About This Book ? Master the concept of analytics on the cloud: and how organizations are using it ? Learn the design considerations and while applying a cloud analytics solution ? Design an end-to-end analytics pipeline on the cloud Who This Book Is For This book is targeted at CIOs, CTOs, and even analytics professionals looking for various alternatives to implement their analytics pipeline on the cloud. Data professionals looking to get started with cloud-based analytics will also find this book useful. Some basic exposure to cloud platforms such as GCP will be helpful, but not mandatory. What You Will Learn ? Explore the basics of cloud analytics and the major cloud solutions ? Learn how organizations are using cloud analytics to improve the ROI ? Explore the design considerations while adopting cloud services ? Work with the ingestion and storage tools of GCP such as Cloud Pub/Sub ? Process your data with tools such as Cloud Dataproc, BigQuery, etc ? Over 70 GCP tools to build an analytics engine for cloud analytics ? Implement machine learning and other AI techniques on GCP In Detail With the ongoing data explosion, more and more organizations all over the world are slowly migrating their infrastructure to the cloud. These cloud platforms also provide their distinct analytics services to help you get faster insights from your data. This book will give you an introduction to the concept of analytics on the cloud, and the different cloud services popularly used for processing and analyzing data. If you’re planning to adopt the cloud analytics model for your business, this book will help you understand the design and business considerations to be kept in mind, and choose the best tools and alternatives for analytics, based on your requirements. The chapters in this book will take you through the 70+ services available in Google Cloud Platform and their implementation for practical purposes. From ingestion to processing your data, this book contains best practices on building an end-to-end analytics pipeline on the cloud by leveraging popular concepts such as machine learning and deep learning. By the end of this book, you will have a better understanding of cloud analytics as a concept as well as a practical know-how of its implementation Style and approach Comprehensive guide with a perfect blend of theory, examples, and implementation of real-world use-cases

Get started with designing your serverless application using optimum design patterns and industry standard practices About This Book ? Learn the details of popular software patterns and how they are applied to serverless applications ? Understand key concepts and components in serverless designs ? Walk away with a thorough understanding of architecting serverless applications Who This Book Is For If you're a software architect, engineer, or someone who wants to build serverless applications, which are non-trivial in complexity and scope, then this book is for you. Basic knowledge of programming and serverless computing concepts are assumed. What You Will Learn ? Comprehend the popular design patterns currently being used with serverless architectures ? Understand the various design options and corresponding implementations for serverless web application APIs ? Learn multiple patterns for data-intensive serverless systems and pipelines, including MapReduce and Lambda Architecture ? Learn how to leverage hosted databases, queues, streams, storage services, and notification services ? Understand error handling and system monitoring in a serverless architecture a serverless architecture ? Learn how to set up a serverless application for continuous integration, continuous delivery, and continuous deployment In Detail Serverless applications handle many problems that developers face when running systems and servers. The serverless pay-per-invocation model can also result in drastic cost savings, contributing to its popularity. While it's simple to create a basic serverless application, it's critical to structure your software correctly to ensure it continues to succeed as it grows. Serverless Design Patterns and Best Practices presents patterns that can be adapted to run in a serverless environment. You will learn how to develop applications that are scalable, fault tolerant, and well-tested. The book begins with an introduction to the different design pattern categories available for serverless applications. You will learn the trade-offs between GraphQL and REST and how they fare regarding overall application design in a serverless ecosystem. The book will also show you how to migrate an existing API to a serverless backend using AWS API Gateway. You will learn how to build event-driven applications using queuing and streaming systems, such as AWS Simple Queuing Service (SQS) and AWS Kinesis. Patterns for data-intensive serverless application are also explained, including the lambda architecture and MapReduce. This book will equip you with the knowledge and skills you need to develop scalable and resilient serverless applications confidently. Style and approach Readers will be taken through a set of specific software patterns and learn, in detail, how to apply these patterns and build working software on top of a serverless system. At each step along the way, the reader will learn about the subcomponents and subsystems which comprise the larger system and which may be used in the future to solve different types of challenges.

Create succinct and expressive implementations with functional programming in Python About This Book ? Learn how to choose between imperative and functional approaches based on expressiveness, clarity, and performance ? Get familiar with complex concepts such as monads, concurrency, and immutability ? Apply functional Python to common Exploratory Data Analysis (EDA) programming problems Who This Book Is For This book is for Python developers who would like to perform Functional programming with Python. Python Programming knowledge is assumed. What You Will Learn ? Use Python's generator functions and generator expressions to work with collections in a non-strict (or lazy) manner ? Utilize Python library modules including itertools, functools, multiprocessing, and concurrent features to ensure efficient functional programs ? Use Python strings with object-oriented suffix notation and prefix notation ? Avoid stateful classes with families of tuples ? Design and implement decorators to create composite functions ? Use functions such as max(), min(), map(), filter(), and sorted() ? Write higher-order functions In Detail If you’re a Python developer who wants to discover how to take the power of functional programming (FP) and bring it into your own programs, then this book is essential for you, even if you know next to nothing about the paradigm. Starting with a general overview of functional concepts, you’ll explore common functional features such as first-class and higher-order functions, pure functions, and more. You’ll see how these are accomplished in Python 3.6 to give you the core foundations you’ll build upon. After that, you’ll discover common functional optimizations for Python to help your apps reach even higher speeds. You’ll learn FP concepts such as lazy evaluation using Python’s generator functions and expressions. Moving forward, you’ll learn to design and implement decorators to create composite functions. You'll also explore data preparation techniques and data exploration in depth, and see how the Python standard library fits the functional programming model. Finally, to top off your journey into the world of functional Python, you’ll at look at the PyMonad project and some larger examples to put everything into perspective. Style and approach This book provides a general overview of functional concepts and then delves deeper into the functional features, showing you how the Python standard library fits the functional programming model. It also demonstrates how to implement common functional programming design patterns and techniques in Python.

Design accessible and creative games across genres, platforms, and development realities About This Book ? Implement the skills and techniques required to work in a professional studio ? Ace the core principles and processes of level design, world building, and storytelling ? Design interactive characters that animate the gaming world Who This Book Is For Whether you are a student eager to design a game or a junior game designer looking for your first role as a professional, this book will help you with the fundamentals of game design. By focusing on best practices and a pragmatic approach, Practical Game Design provides insights into the arts and crafts from two senior game designers that will interest more seasoned professionals in the game industry. What You Will Learn ? Define the scope and structure of a game project ? Conceptualize a game idea and present it to others ? Design gameplay systems and communicate them clearly and thoroughly ? Build and validate engaging game mechanics ? Design successful business models and prepare your games for live operations ? Master the principles behind level design, worldbuilding and storytelling ? Improve the quality of a game by playtesting and polishing it In Detail If you are looking for an up-to-date and highly applicable guide to game design, then you have come to the right place! Immerse yourself in the fundamentals of game design with this book, written by two highly experienced industry professionals to share their profound insights as well as give valuable advice on creating games across genres and development platforms. Practical Game Design covers the basics of game design one piece at a time. Starting with learning how to conceptualize a game idea and present it to the development team, you will gradually move on to devising a design plan for the whole project and adapting solutions from other games. You will also discover how to produce original game mechanics without relying on existing reference material, and test and eliminate anticipated design risks. You will then design elements that compose the playtime of a game, followed by making game mechanics, content, and interface accessible to all players. You will also find out how to simultaneously ensure that the gameplay mechanics and content are working as intended. As the book reaches its final chapters, you will learn to wrap up a game ahead of its release date, work through the different challenges of designing free-to-play games, and understand how to significantly improve their quality through iteration, polishing and playtesting. Style and approach A practical step by step guide to get you up and running with Game Design from scratch

本专著为“大连外国语大学日本语学院博士文库丛书”、2013年辽宁省高等学校杰出青年学者成长计划（5WJQ2013021）、大连外国语大学科研基金项目“日语自称词的历时考察与语用学研究”研究成果之一。

The brave owls of Ga'Hoole are back in their second mythic adventure as they strive to preserve owldom from the evil that lurks around them. Join the owls in their quest for the Great Ga'Hoole Tree, the legendary place where ordinary owls are transformed into the heroes that guard the owl kingdom. Out of the darkness a hero will rise… It began as a dream. A quest for the Great Ga’Hoole Tree, a mythic place where each night an order of owls rises to perform noble deeds. There Soren, Gylfie, Twilight and Digger hope to find inspiration to fight the evil that dwells in the owl kingdom. The journey is long and arduous for Soren, Gylife, Twilight and Digger. When they finally arrive, they realize that the journey has barely started and that greater challenges lay ahead. If they succeed in following in the footsteps of their leaders, they will soon become true Ga'Hoolian owls– honest, brave, true and wise.

Everything a romantic novel should be - an absolute delight.’ - Veronica Henry Meet Molly New York’s most famous agony aunt, she considers herself an expert at relationships…as long as they’re other people’s. The only love of her life is her Dalmatian, Valentine. Meet Daniel A cynical divorce lawyer, he’s hardwired to think relationships are a bad idea. If you don’t get involved, no-one can get hurt. But then he finds himself borrowing a dog to meet the gorgeous woman he sees running in Central Park every morning… Molly and Daniel think they know everything there is to know about relationships…until they meet each other that is… 'Wonderfully romantic and sumptuously atmospheric.’ -Alex Brown, author of The Secret Orchard Cottage

From gentleman to rogue Who had her former fiancé become? Captured by pirates off the Virginia coast, Lady Cassandra Shepherd is shocked to see in the blue eyes of Captain Rose the young man she loved and lost. What has caused him to exchange his honour for a chance at revenge? But now he needs her help. Dare Cas believe the captain can reclaim his life as an upstanding gentleman and with it, her hand in marriage?

A Bride for the Italian Boss by Susan Meier Passionate Chef Rafe Mancini is hard to please – but stand-in ma?tre d' Daniella Tate breathes new life into his restaurant. Will she return to her old life or stay as fiery Rafe’s bride? Return of the Italian Tycoon by Jennifer Faye Tough tycoon Angelo Amatucci must return to his childhood Tuscan village. With work to do, he brings his assistant, Kayla Hill – who starts to wonder what it would be like to be Mrs. Amatucci… Reunited by a Baby Secret by Michelle Douglas Marianna Amatucci returned from her holidays with a souvenir! The father, Ryan, is nothing like the laid-back surfer she met on the beach. Will Ryan’s corporate lifestyle work with a baby?

Betty Shine is known worldwide for her powers as a medium and healer. She is the author of a number of bestselling books, including Mind Magic which was a Sunday Times No.1 bestseller. A former opera singer, she has been a therapist for 40 years and a healer and medium for over 20 years. She is a Daily Mail columnist and well-known television and radio personality and has been invited to lecture all over the world.

The exciting conclusion to the Wolves of Llise trilogy As rumors of Devin's death at his own bodyguard's hands reach the capital, the Chancellor is detained on fabricated charges of treason, which may cost him his life. In the provinces, there are signs of people fighting to reclaim their history – but the forces against them are powerful: eradicating the Chronicles, and spreading darkness and death. Accompanied by a wolf pack and a retinue of their closest allies, Gaspard and Chastel must cross the mountains in a desperate attempt to save the Chancellor before winter makes their passage impossible. But the closer they journey towards Coreé, the clearer it becomes that there are those who don't intend for them to arrive at all.

‘Dexter Petley perfect writer’s eye gives us a candenced love story…Gripping, dryly hysterical, “White Lies” reeks of beauty and human truth.’ Alan Warner A brilliant, bittersweet love story set against a corrupt east African landscape. Nobody believes in love at first sight. Norman didn’t until he read about ‘Joy, The Gold Panning Missionary’ in an African magazine and set out to find her. But it isn’t easy to find love in East Africa in the early 1980s. This is a region with a heavy colonial hangover: Obote’s government teeters on the brink of collapse, petty crime and corruption are rife in the streets and Norman, the impressionable young Englishman, makes slow progress towards the woman he intends to marry. A decade on and many thousands of miles from Africa, Norman is trying to shape a new life. Joy has walked out, leaving him to their damp tumbledown farmhouse in a rural corner of northern France. He is a desperate, broken man. Alone, he sifts the wreckage of his marriage from the wreckage of this ramshackle farm and tries to plot a way out, some sort of future. It’s only when Norman decides to go back to Africa – not for love this time, but to settle old scores – that he finally sees what he must do, however dark and terrifying an act that is. In his own unique prose, Dexter Petley carefully laces Norman’s African and French stories together to create a delicate portrait of an Englishman abroad, a brutal depiction of the corruption that colonialism breeds and, above all, a brilliant, bittersweet love story.

Noel Malcolm is one of Britain’s most original scholar-journalists. He is the chief non-fiction reviewer for the Sunday Telegraph and writes widely on both literary and political matters. He is the editor of Hobbes’s correspondence and author of the best-selling Bosnia: A Short History. He briefs governments all over the world on Bosnia and Balkan matters and speaks most western and eastern European languages, both ancient and modern. He is now writing a biography of Hobbes.

The chilling new psychological thriller from the author of the top ten bestseller, THE BOOK OF YOU, which was selected for Richard and Judy in 2015. Perfect for fans of THE GIRL ON THE TRAIN and DISCLAIMER. It is ten years since Ella's sister Miranda disappeared without trace, leaving her young baby behind. Chilling new evidence links Miranda to the horrifying Jason Thorne, now in prison for murdering several women. Is it possible that Miranda knew him? At thirty, Miranda’s age when she vanished, Ella looks uncannily like the sister she idolized. What holds Ella together is her love for her sister’s child and her work as a self-defence expert helping victims. Haunted by the possibility that Thorne took Miranda, and driven by her nephew’s longing to know about his mother, Ella will do whatever it takes to uncover the truth – no matter how dangerous…

This book is dedicated to all those who have written for or otherwise contributed to the activities of the Institute of Contemporary British History in its first ten years (1986–96). In particular, I would like to dedicate it to the two principal ‘founding fathers’, David Butler and Sir Frank Cooper, who along with David Severn and Lady (Olive) Wood helped Peter Hennessy and me establish the ICBH.

MORE YEARS have passed since 1945 than from the beginning of the century to that date. The major issues and questions in British history from 1900–45 are now fairly well established and there have been

The Psychological Thriller that everyone is going to be talking about - once you’ve read it, it will haunt you for weeks! Dylan goes to the same park every day. He starts to notice a young boy who comes down to the small boating lake and soon realises that all is not right with the child; he seems troubled and unhappy and when bruises start to appear on the boy’s arms, Dylan realises that he has to take action. As Dylan’s obsession with the boy takes hold, he embarks on dark, intense and powerful journey, where nothing is what it seems…

‘Beautiful, real and devastating’ Sarah J. Maas A moving story of grief, friendship and unforgettable love that fans of Sara Bernard and Nicola Yoon will love from international YA bestselling author Jennifer Armentrout. Lena has always felt immortal. But one night can change everything. Lena and Sebastian have been close for as long as anyone can remember. Best friends, even. But secretly Lena has been wanting something more—Sebastian could be more than a friend, if only Lena could figure out how to convince him that they could, and should be together. But in a single night, after a single party, everything changes and suddenly Lena isn’t thinking about her relationship with Sebastian at all. The only thing she’s thinking about is trying to piece together what happened that night, and how she was the sole survivor in an accident that left 4 of her friends dead. Even as her friends and family try to rally around her, Lena pushes them away as the memory of the accident begins to resurface. How will they ever forgive her for what she did? How will Sebastian forgive her? And how will she ever forgive herself?

Anne O’Brien’s new novel, Queen of the North, is available to pre-order now England’s Forgotten Queens ‘Anne O’Brien has joined the exclusive club of excellent historical novelists.’ - Sunday Express ENGLAND'S MOST RUTHLESS QUEEN. July, 1137. In the baking sunshine of Bordeaux, Eleanor, Duchess of Aquitaine, eagerly awaits her first meeting with the prince who will become her husband. But Louis Capet is no fit match for educated, independent Eleanor. When he inherits the throne of France, it becomes clear that his monastic ways and indecisive rule could cost him his country – and his marriage. Determined to rule her own lands, Eleanor leads the men of Aquitaine on Crusade. The march to Outremer will make her the most scandalous woman in all of Christendom. And one chance meeting between Eleanor and Henry Plantagenet will change the fate of England – forever… Hers is a story of power, political intrigue, passion and love. Praise for Anne O’Brien: ‘One of the best writers around…she outdoes even Philippa Gregory’ The Sun ‘Her writing is highly evocative of the time period… O’Brien has produced an epic tale’ Historical Novel Society ‘Anne O’Brien’s novels give a voice to the “silent” women of history’ Yorkshire Post ‘Once again O’Brien proves herself a medieval history magician, conjuring up a sizzling, sweeping story’ Lancashire Evening Post ‘An exciting and intriguing story of love and historical politics. If you enjoy Philippa Gregory and Alison Weir you will love Anne O'Brien’ We Love This Book ‘A brilliantly researched and well-told story; you won’t be able to put this book down’ Candis ‘A fast paced historical drama that is full of suspense.’ Essentials

‘I was gripped immediately’ KATERINA DIAMOND, author of THE TEACHER ‘Terrific characterisation, great writing and twists to leave you dizzy.’ TERESA DRISCOLL, author of I AM WATCHING YOU Do you really know your friends? ** THE TOP 10 KINDLE BESTSELLER** On the afternoon of Nick and Lisa’s wedding, their close friend is found poised on a hotel window ledge, ready to jump. As the shock hits their friendship group, they soon realise that none of them are being as honest with themselves – or with each other – as they think. And there are secrets lurking that could destroy everything. Tense, disturbing and clever, My Husband’s Lies is a breath-taking read, perfect for fans of Lucy Clarke and Erin Kelly.