Then one day, the World was born anew. . . .

    Many people regard mathematicians as a race apart, possessed of almost supernatural powers. While this is very flattering for successful mathematicians, it is very bad for those who, for one reason or another, are attempting to learn the subject.'W.W. Sawyer's deep understanding of how we learn and his lively, practical approach have made this an ideal introduction to mathematics for generations of readers. By starting at the level of simple arithmetic and algebra and then proceeding step by step through graphs, logarithms and trigonometry to calculus and the dizzying world of imaginary numbers, the book takes the mystery out of maths. Throughout, Sawyer reveals how theory is subordinate to the real-life applications of mathematics - the Pyramids were built on Euclidean principles three thousand years before Euclid formulated them - and celebrates the sheer intellectual stimulus of mathematics at its best.

    And all religious beliefs are "crutches" hindering the free locomotive efforts of an advancing humanity. There are no problems related to human progress and happiness in this age which any theology can solve, and which the teachings of freethought cannot do better and without the aid of encumbrances.

    But which claims are verifiable, and which are merely wishful thinking? In this book, leading thinkers such as Steve McConnell, Barry Boehm, and Barbara Kitchenham offer essays that uncover the truth and unmask myths commonly held among the software development community. Their insights may surprise you.Are some programmers really ten times more productive than others?Does writing tests first help you develop better code faster?Can code metrics predict the number of bugs in a piece of software?Do design patterns actually make better software?What effect does personality have on pair programming?What matters more: how far apart people are geographically, or how far apart they are in the org chart?Contributors include:Jorge Aranda Tom Ball Victor R. Basili Andrew Begel Christian Bird Barry Boehm Marcelo Cataldo Steven Clarke Jason Cohen Robert DeLine Madeline Diep Hakan Erdogmus Michael Godfrey Mark Guzdial Jo E. Hannay Ahmed E. Hassan Israel Herraiz Kim Sebastian Herzig Cory Kapser Barbara Kitchenham Andrew Ko Lucas Layman Steve McConnell Tim Menzies Gail Murphy Nachi Nagappan Thomas J. Ostrand Dewayne Perry Marian Petre Lutz Prechelt Rahul Premraj Forrest Shull Beth Simon Diomidis Spinellis Neil Thomas Walter Tichy Burak Turhan Elaine J. Weyuker Michele A. Whitecraft Laurie Williams Wendy M. Williams Andreas Zeller Thomas Zimmermann

    Servers give sysadmins a incredible visibility into the network—once they know how to unlock it. Most sysadmins don’t need to understand window scaling, or the differences between IPv4 and IPv6 echo requests, or other intricacies of the TCP/IP protocols. You need only enough to deploy your own applications and get easy support from the network team.This book teaches you:•How modern networks really work•The essentials of TCP/IP•The next-generation protocol, IPv6•The right tools to diagnose network problems, and how to use them•Troubleshooting everything from the physical wire to DNS•How to see the traffic you send and receive•Connectivity testing•How to communicate with your network team to quickly resolve problemsA systems administrator doesn’t need to know the innards of TCP/IP, but knowing enough to diagnose your own network issues transforms a good sysadmin into a great one.

    We nevertheless muddle through even in the absence of theories of how to act. But how do we do it?In Probably Approximately Correct, computer scientist Leslie Valiant presents a masterful synthesis of learning and evolution to show how both individually and collectively we not only survive, but prosper in a world as complex as our own. The key is “probably approximately correct” algorithms, a concept Valiant developed to explain how effective behavior can be learned. The model shows that pragmatically coping with a problem can provide a satisfactory solution in the absence of any theory of the problem. After all, finding a mate does not require a theory of mating. Valiant’s theory reveals the shared computational nature of evolution and learning, and sheds light on perennial questions such as nature versus nurture and the limits of artificial intelligence.Offering a powerful and elegant model that encompasses life’s complexity, Probably Approximately Correct has profound implications for how we think about behavior, cognition, biological evolution, and the possibilities and limits of human and machine intelligence.

    Every good girls wants a bad guy, but is that true with long time college friends? In falling for a drug dealers, would these women stay with their clean record type of guys or will they get get trapped in the world of a drug dealers girl's life? Filled with sex, drugs, abuse, and the world of loving the bad guy, a drug dealer, this book will keep you wondering what is going to happen next! Take this journey with Kim, Danni, India, London, Lorren, Lisa, and Tracey in Falling for a Drug Dealer!

    But when owner Dai Morgan is killed in an air raid, his daughter Megan is determined to continue in her father's footsteps and she braves the ravaged streets alone to do his milk round by horse and cart. Megan finds comfort in the knowledge that her twin girls are tucked away in a Welsh village, but she worries about her husband, Will, abroad with his platoon. And when Will's best friend, Doug Reynolds, returns, wounded and disfigured, she doesn't hesitate to take the poor man in. However, Doug is not the man she thinks he is. And when the boys come home, Megan has battle scars she can't allow Will to see...

    The concept of speaking to mountains and trees may not be religious metaphor, but laws of a new physics that have not been fully understood. Jesus taught that our words are powerful enough to move physical matter. Quantum physics has discovered that subatomic particles respond to the observer. In this book, you will discover that your words and your faith (beliefs) are unseen forces that affect everything in your world. You are the one giving substance to your world through words!

    As the details of his short life emerge, it becomes clear that to help him, Cathy will face her biggest challenge yet.Reece is the last of six siblings to be fostered. Having been in care for four months his aggressive and disruptive behaviour has seen him passed from carer to carer. Although only 7, he has been excluded from school, and bites people so often that his mother calls him 'Sharky'.Cathy wants to find the answers for Reece’s distressing behaviour, but he has been sworn to secrecy by his mother, and will not tell them anything. As the social worker prepares for the final hearing, he finds five different files on Reece’s family, and is incredulous that he had not been removed from them as a baby. When the darkest of family secrets is revealed to Cathy, Reece’s behaviour suddenly starts to make sense, and together they can begin to rebuild his life.

    Some of the objects are described by future historians; others through found materials, short stories, or dialogues. All come from a very real future.