This book builds on the contributions and strengths of seminal technologies like Spring, Hibernate, and TopLink.EJB 3 is the most important innovation introduced in Java EE 5.0. EJB 3 simplifies enterprise development, abandoning the complex EJB 2.x model in favor of a lightweight POJO framework. The new API represents a fresh perspective on EJB without sacrificing the mission of enabling business application developers to create robust, scalable, standards-based solutions.EJB 3 in Action is a fast-paced tutorial, geared toward helping you learn EJB 3 and the Java Persistence API quickly and easily. For newcomers to EJB, this book provides a solid foundation in EJB. For the developer moving to EJB 3 from EJB 2, this book addresses the changes both in the EJB API and in the way the developer should approach EJB and persistence.

    You'll learn the concepts by tying them to on-the-job tasks, blending practice and theory in a way that only Head First can. With this book, you'll learn skills through a variety of genuine scenarios, from fixing a malfunctioning office network to planning a network for a high-technology haunted house. You'll learn exactly what you need to know, rather than a laundry list of acronyms and diagrams. This book will help you:Master the functionality, protocols, and packets that make up real-world networking Learn networking concepts through examples in the field Tackle tasks such as planning and diagramming networks, running cables, and configuring network devices such as routers and switches Monitor networks for performance and problems, and learn troubleshooting techniques Practice what you've learned with nearly one hundred exercises, questions, sample problems, and projects Head First's popular format is proven to stimulate learning and retention by engaging you with images, puzzles, stories, and more. Whether you're a network professional with a CCNA/CCNP or a student taking your first college networking course, Head First Networking will help you become a network guru.

    Now he is the Storyteller, weaving long-ago tales and trading as he traverses the lands of the People. Married to the beautiful Plum Leaf, the Storyteller sets out on the great adventure that will be his own life. He witnesses the changes the white men have brought--the taking of scalps, the preying of brother upon brother, the knives made of shiny, smooth metal. He journeys far and wide, to the land of the buffalo and to the heart of an enchanting young captive named Pale Star, who will be his shinning light and destiny in the dark days ahead. He is known by many names to those he meets in the wilderness: Storyteller, trader, Traveler--and one day he will become a legend as the half-man, half-spirit called the Watcher.

    It has made countless new businesses possible and presents a massive opportunity for large enterprises to innovate like startups and retire decades of technical debt. But making the most of the cloud requires much more from enterprises than just a technology change. Stephen Orban led Dow Jones’s journey toward digital agility as their CIO and now leads AWS’s Enterprise Strategy function, where he helps leaders from the largest companies in the world transform their businesses. As he demonstrates in this book, enterprises must re-train their people, evolve their processes, and transform their cultures as they move to the cloud. By bringing together his experiences and those of a number of business leaders, Orban shines a light on what works, what doesn’t, and how enterprises can transform themselves using the cloud.

    Enjoy a journey through the eyes of a geek working at one of the most important companies in the world as he walks you through events both large and small. Just don't get caught in the Redmond reality distortion field! What others are saying about "A Microsoft Life": "Any self-respecting geek needs to read this book. Stepto provides an enjoyable and entertaining insight of life inside Microsoft." - Larry "Major Nelson" Hryb, Director of Programming for Xbox LIVE "Anyone who lived through the adolescent years of the computer revolution will alternate between laughing and crying (from laughing) at these great stories from inside the monolith. - Ken Denmead, NYT Bestselling Author, and editor of Geekdad.com

    No other job pulls people in so many directions at once. Users interrupt you constantly with requests, preventing you from getting anything done. Your managers want you to get long-term projects done but flood you with reques ... Available here:readmeaway.com/download?i=0596007833Time Management for System Administrators: Stop Working Late and Start Working Smart PDF by Thomas A. LimoncelliRead Time Management for System Administrators: Stop Working Late and Start Working Smart PDF from O'Reilly Media,Thomas A. LimoncelliDownload Thomas A. Limoncelli’s PDF E-book Time Management for System Administrators: Stop Working Late and Start Working Smart

    You can think of Python as your tool to solve problems that are far beyond the capability of a spreadsheet. It is an easy-to-use and easy-to learn programming language that is freely available on Windows, Macintosh, and Linux computers. There are free downloadable copies of this book in various electronic formats and a self-paced free online course where you can explore the course materials. All the supporting materials for the book are available under open and remixable licenses. This book is designed to teach people to program even if they have no prior experience.

    Identity Theft. Corporate Espionage. National secrets compromised. Can anyone promise security in our digital world?The man who introduced cryptography to the boardroom says no. But in this fascinating read, he shows us how to come closer by developing security measures in terms of context, tools, and strategy. Security is a process, not a product – one that system administrators and corporate executives alike must understand to survive.This edition updated with new information about post-9/11 security.

    With the 97 short and extremely useful tips for programmers in this book, you'll expand your skills by adopting new approaches to old problems, learning appropriate best practices, and honing your craft through sound advice.With contributions from some of the most experienced and respected practitioners in the industry--including Michael Feathers, Pete Goodliffe, Diomidis Spinellis, Cay Horstmann, Verity Stob, and many more--this book contains practical knowledge and principles that you can apply to all kinds of projects.A few of the 97 things you should know:"Code in the Language of the Domain" by Dan North"Write Tests for People" by Gerard Meszaros"Convenience Is Not an -ility" by Gregor Hohpe"Know Your IDE" by Heinz Kabutz"A Message to the Future" by Linda Rising"The Boy Scout Rule" by Robert C. Martin (Uncle Bob)"Beware the Share" by Udi Dahan

    With a blend of software engineering facts and thought-provoking opinions, Fred Brooks offers insight for anyone managing complex projects. These essays draw from his experience as project manager for the IBM System/360 computer family and then for OS/360, its massive software system. Now, 45 years after the initial publication of his book, Brooks has revisited his original ideas and added new thoughts and advice, both for readers already familiar with his work and for readers discovering it for the first time.The added chapters contain (1) a crisp condensation of all the propositions asserted in the original book, including Brooks' central argument in The Mythical Man-Month: that large programming projects suffer management problems different from small ones due to the division of labor; that the conceptual integrity of the product is therefore critical; and that it is difficult but possible to achieve this unity; (2) Brooks' view of these propositions a generation later; (3) a reprint of his classic 1986 paper "No Silver Bullet"; and (4) today's thoughts on the 1986 assertion, "There will be no silver bullet within ten years."

    Five years ago, in What is Web 2.0, Tim O'Reilly said that "data is the next Intel Inside." But what does that statement mean? Why do we suddenly care about statistics and about data? This report examines the many sides of data science -- the technologies, the companies and the unique skill sets.The web is full of "data-driven apps." Almost any e-commerce application is a data-driven application. There's a database behind a web front end, and middleware that talks to a number of other databases and data services (credit card processing companies, banks, and so on). But merely using data isn't really what we mean by "data science." A data application acquires its value from the data itself, and creates more data as a result. It's not just an application with data; it's a data product. Data science enables the creation of data products.

    This is the scandal they can't ignore.It's a major event in Oakdale -- a black-tie gala honoring the Marron family's fifty years of support for Oakdale's Memorial Hospital. But high spirits are cut short when patron of honor Gregory Marron Jr. is delivered in his limo dead on arrival, from an apparent heart attack. Three women in the crowd have reasons of their own to suspect murder. . . .Event organizer Katie Peretti never understood her boyfriend Mike Kasnoff's reasons for not attending the party -- until now. Wrongly implicated in a crime against the Marrons, Mike served a stiff sentence, and has nursed a simmering rage ever since. Maddie Coleman, the teenaged sister of the limo's driver, Henry, knows that her brother owed Marron thirty-thousand dollars. She also knows he couldn't pay him back, and had only one recourse for permanently erasing the debt. Carly Snyder's suspicions are more personal. The wife of police detective Jack Snyder, Carly was one of Marron's mistresses. In a heated moment she wanted her shameful past dead and buried -- a wish her husband possibly honored.Now Katie, Maddie, and Carly, each of them desperate to protect the man they love, are crossing paths in an investigation that's uncovering more poisonous secrets in Oakdale than they ever imagined. The means, motives, and suspects are shifting with each new twist -- and one of these determined women may not live to see the killer revealed.

    Calm in the face of the horde gathering below, they know it's a good day for dying... but a better one for killing. At the centre of their formation a tall, broad-shouldered man surveys his troops. Only at his command will they rise and engage the enemy. He is Shaka, his men are Zulu – the best trained foot soldiers in Africa – and the blood spilled in the coming battle will write the opening chapter of their legend.Following in Shaka's footsteps, AmaZulu sweeps across the burned hills of south east Africa's interior, charting the dawn of the Zulu nation through the eyes of the Induna, a battle-scarred captain, and his eleven-year-old apprentice. Aflame with conflict and intrigue, nobility and treachery, it tells the story of an unquenchable thirst for revenge and a genius for warfare that forged an empire as powerful and revered as Napoleon's France or Caesar's Rome.

    Population: 150 (mostly men!). But the O'Halloran brothers, who run a bush–plane charter service called Midnight Sons, are heading a campaign to bring women to town.Brides for BrothersSawyer O'Halloran, the middle brother, isn't entirely in favour of this scheme. But he considers himself immune to any woman – even the lovely Abbey Sutherland. She's arriving in Alaska within days. However, there's a complication…or two. She hasn't told them she's arriving with kids!The Marriage RiskLike his brothers, Charles O'Halloran has a distrust of marriage in general – and of anyone related to Catherine Harmon Fletcher in particular. She's the woman who tried to destroy his parents' marriage. Too bad Lanni Caldwell, the only woman he's ever really fallen for, is Catherine's granddaughter…Daddy's Little HelperMitch Harris is a friend of the O'Hallorans, and he's responsible for law and order in Hard Luck. He's also the widowed father of a little girl – although he never talks about his marriage. But it's not long before seven–year–old Chrissie decides that her new teacher, Bethany Ross, is the perfect candidate for wife and mum!

    The authors' enthusiasm for their subject is compelling as they present abstract concepts in a humorous and easy-to-grasp fashion. Together, these books will open new doors of thought to anyone who wants to find out what computing is really about. The Little Schemer introduces computing as an extension of arithmetic and algebra; things that everyone studies in grade school and high school. It introduces programs as recursive functions and briefly discusses the limits of what computers can do. The authors use the programming language Scheme, and interesting foods to illustrate these abstract ideas. The Seasoned Schemer informs the reader about additional dimensions of computing: functions as values, change of state, and exceptional cases. The Little LISPer has been a popular introduction to LISP for many years. It had appeared in French and Japanese. The Little Schemer and The Seasoned Schemer are worthy successors and will prove equally popular as textbooks for Scheme courses as well as companion texts for any complete introductory course in Computer Science.