As a modern application developer you need to understand the emerging field of data management, both RDBMS and NoSQL. Seven Databases in Seven Weeks takes you on a tour of some of the hottest open source databases today. In the tradition of Bruce A. Tate's Seven Languages in Seven Weeks, this book goes beyond your basic tutorial to explore the essential concepts at the core each technology. Redis, Neo4J, CouchDB, MongoDB, HBase, Riak and Postgres. With each database, you'll tackle a real-world data problem that highlights the concepts and features that make it shine. You'll explore the five data models employed by these databases-relational, key/value, columnar, document and graph-and which kinds of problems are best suited to each. You'll learn how MongoDB and CouchDB are strikingly different, and discover the Dynamo heritage at the heart of Riak. Make your applications faster with Redis and more connected with Neo4J. Use MapReduce to solve Big Data problems. Build clusters of servers using scalable services like Amazon's Elastic Compute Cloud (EC2). Discover the CAP theorem and its implications for your distributed data. Understand the tradeoffs between consistency and availability, and when you can use them to your advantage. Use multiple databases in concert to create a platform that's more than the sum of its parts, or find one that meets all your needs at once.Seven Databases in Seven Weeks will take you on a deep dive into each of the databases, their strengths and weaknesses, and how to choose the ones that fit your needs.What You Need: To get the most of of this book you'll have to follow along, and that means you'll need a *nix shell (Mac OSX or Linux preferred, Windows users will need Cygwin), and Java 6 (or greater) and Ruby 1.8.7 (or greater). Each chapter will list the downloads required for that database.

    JPA provides Java developers with both the knowledge and insight needed to write Java applications that access relational databases through JPA.Authors Mike Keith and Merrick Schincariol take a hands-on approach to teaching by giving examples to illustrate each concept of the API and showing how it is used in practice.All of the examples use a common model from an overriding sample application, giving readers a context from which to start and helping them to understand the examples within an already familiar domain.After completing the book, you will have a full understanding and be able to successfully code applications using JPA. The book also serves as a reference guide during initial and later JPA application experiences.Hands-on examples for all the aspects of the JPA specification, based on the reference implementation of this specification A special section on migration to JPA Expert insight about various aspects of the API and when they are useful Portability hints to provide increased awareness of the potential for non-portable JPA code

    His account of his rise from a self-described below-average student, to becoming a poster boy for the ambitious, successful young entrepreneur, to nearly destroying himself in the process is the subject of A Practical Way to Get Rich . . . and Die Trying. Roa's twenty-year-long journey from being dead-broke to wealth he never imagined is an absurd and often comical story of talent, luck, risk, rapidly changing technology, larger-than-life personalities, sex, gambling, and excessive alcohol and drug consumption. Roa's intention for his memoir is not to present a glamorous rags-to-riches saga, but, instead, to serve as a cautionary tale of the toll that entrepreneurship can take on ambitious young people unprepared for the physical and mental costs that "making it" can take. Those pitfalls eventually took their toll on Roa, who, in the face of round-the-clock pressure and risk taking, ultimately suffered a psychotic breakdown from which he almost didn't walk away. As he healed in the aftermath, he began to question the ethos that had brought him to that dark place, and he learned from other entrepreneurs that they, too, had experienced similar debilitating issues that they felt unable to admit, let alone discuss.A Practical Way to Get Rich . . . and Die Trying is a compelling memoir and the foundation for a campaign of honesty and vulnerability in an industry that currently allows neither. Roa aims to be the bridge to helping young leaders confront the mental health issues and abuse that too often accompany the tech startup that so many have embraced as their salvation for their future.

    

    That’s not physically possible, but if you could Nick Matthew would have done it by the bucket-load. Throughout his 15-year career, Matthew has fought his way to the top of the PSA World Rankings in his gladiatorial sport, winning 25 World Tour titles, including being crowned world champion on two occasions and British Open champion three times. Nick holds the record of five British National titles in addition to being crowned Men’s Singles and Men’s Doubles Gold Medalist at the 2010 Commonwealth Games making him England’s most successful player. Sweating Blood: My Life In Squash is much more than the tale of a squash player. In this brutally honest story: Nick psychoanalyses his own obsessive-compulsive personality and explains how it helps him win; He remembers how, as a late developer, he was constantly told he lacked the talent to succeed yet went on to become the most successful English player of all time; He gives an amazing behind-the-scenes access to the sport: the prize money, the anti-doping, the gruesome training, the post-match celebrations, the crazy players on the PSA World Tour and the far-flung corners of the globe where he competes; He remembers the career-threatening shoulder operation that eventually put him on the road to World Championship and Commonwealth Games glory; He tries to understand how his relationship with another top British player went so horribly wrong; He digs back into his Yorkshire upbringing and remembers the colourful characters who turned him into the champion he is today; And he pinpoints the most crucial moments in his career – the moments when he really felt like he was sweating blood.

    

    'Welcome to Islam' is a step-by-step guide to help people who have just accepted Islam. It teaches them the absolute basics of Islam that they should learn within their first month of being a Muslim. This work is not another introductory book on Islam but rather a step-by-step instruction manual that allows you to start practicing what you learn immediately. It also contains valuable advice on some common challenges that new Muslims often face.

    Save time, money, energy and sell ebooks. Discover the best ways to: Maximize Social Media and Online Platform. Create a Professional Blog Site. Design Ebook Covers. Format and Upload for Amazon, Smashwords, Barnes & Noble, Apple and other Retailers. Convert Documents to any Format (epub, mobi, pdf and more). Create a Professional Website. Rise with SEO (search engine optimization) in Google-Bing rankings. Sell ebooks with PayPal from your own Sites on Autopilot. Make Paperbacks. Use PR (public relations) to Drive Traffic to You. and much more. Plus you can do all these things for free! Packed with valuable information, examples, over 250 links to sites and software to accomplish goals at retailers and your own websites. Simple enough for beginners and relevant to experts who could use extra guidance. Like ten books in one, the only source for what you need to succeed.

    This book can be cut, drawn in, folded into shapes and will even take you to the fourth dimension. So join stand-up mathematician Matt Parker on a journey through narcissistic numbers, optimal dating algorithms, at least two different kinds of infinity and more.

    Strong, principled and compassionate, Mo’s personal integrity and unending drive are touchstones that have made Keller Williams one of the most successful franchises in real estate history. Originally a music teacher, Mo taught for 14 years before entering the real estate field. Partnered with Jerry Brown and Ruth Honeycutt, she established her first real estate office, a Century 21 franchise, in Edmond, Okla., in 1975. It became the third top-producing office out of 7,500 Century 21 locations in North America. In 1986, the company was sold to Merrill Lynch Realty, where she served as a district vice president until December 1989. In 1992, Mo partnered with Gary Keller, co-founder of Keller Williams Realty, and became the regional director for Oklahoma. In January 1995, she was offered the executive roles of president, chief executive officer, and co-owner.In 2005, Mo assumed her current role as vice chairman of the board of Keller Williams Realty. After decades of success, which earned her innumerable professional accolades and awards, Mo is focused on the future. She continues to nurture the Keller Williams culture through training, coaching and consulting with Keller Williams associates and leaders. Her most recent and exciting endeavor has been writing this book: A Joy-filled Life, which she is currently touring North America and speaking about. In 2014, she also launched MoMentorship.com. Through this online mentorship platform, Mo shares life-changing principles to a rapidly growing community of members and all profits generated are contributed to charity. In every way, Mo is committed to leaving a legacy: the higher purpose of business is to give, care and share.

    'They've let off an atom bomb today. Right here in W.A. Atom bombs worry the blazes out of me, and I want you at home.'In the sleepy and conservative 1950s the British began a series of nuclear tests in the Montebello archipelago off the west coast of Australia. Even today, few people know about the three huge atom bombs that were detonated there, but they lodged in the consciousness of the young Robert Drewe and would linger with him for years to come.In this moving sequel to The Shark Net, and with his characteristic frankness, humour and cinematic imagery, Drewe travels to the Montebellos to visit the territory that has held his imagination since childhood. He soon finds himself overtaken by memories and reflections on his own 'islomania'. In the aftermath of both man-made and natural events that have left a permanent mark on the Australian landscape and psyche – from nuclear tests and the mining boom to shark attacks along the coast – Drewe examines how comfortable and familiar terrain can quickly become a site of danger, and how regeneration and love can emerge from chaos and loss.

    The field is ready for a text that not only demonstrates how to use the algorithms that make up machine learning methods, but also provides the background needed to understand how and why these algorithms work. Machine Learning: An Algorithmic Perspective is that text.Theory Backed up by Practical ExamplesThe book covers neural networks, graphical models, reinforcement learning, evolutionary algorithms, dimensionality reduction methods, and the important area of optimization. It treads the fine line between adequate academic rigor and overwhelming students with equations and mathematical concepts. The author addresses the topics in a practical way while providing complete information and references where other expositions can be found. He includes examples based on widely available datasets and practical and theoretical problems to test understanding and application of the material. The book describes algorithms with code examples backed up by a website that provides working implementations in Python. The author uses data from a variety of applications to demonstrate the methods and includes practical problems for students to solve.Highlights a Range of Disciplines and ApplicationsDrawing from computer science, statistics, mathematics, and engineering, the multidisciplinary nature of machine learning is underscored by its applicability to areas ranging from finance to biology and medicine to physics and chemistry. Written in an easily accessible style, this book bridges the gaps between disciplines, providing the ideal blend of theory and practical, applicable knowledge."

    Most of the cases are modern or have recently been reopened, often as a result of advances in forensic science.

    But developing these systems brings its own set of headaches. With lots of examples and practical advice, this book takes a holistic view of the topics that system architects and administrators must consider when building, managing, and evolving microservice architectures.Microservice technologies are moving quickly. Author Sam Newman provides you with a firm grounding in the concepts while diving into current solutions for modeling, integrating, testing, deploying, and monitoring your own autonomous services. You'll follow a fictional company throughout the book to learn how building a microservice architecture affects a single domain.Discover how microservices allow you to align your system design with your organization's goalsLearn options for integrating a service with the rest of your systemTake an incremental approach when splitting monolithic codebasesDeploy individual microservices through continuous integrationExamine the complexities of testing and monitoring distributed servicesManage security with user-to-service and service-to-service modelsUnderstand the challenges of scaling microservice architectures

    Courses tailored to fit individual pupils. Textbooks that talk back. This is tomorrow’s education landscape, thanks to the power of big data. These advances go beyond the much-discussed rise of online courses. As the New York Times-bestselling authors of Big Data explain, the truly fascinating changes are actually occurring in how we measure students’ progress and how we can use that data to improve education for everyone, in real time, both on- and offline. Learning with Big Data offers an eye-opening, insight-packed tour through these new trends, for educators, administrators, and readers interested in the latest developments in business and technology.