Navigate the world of data analysis, visualization, and machine learning with over 100 hands-on Scala recipesAbout This BookImplement Scala in your data analysis using features from Spark, Breeze, and ZeppelinScale up your data anlytics infrastructure with practical recipes for Scala machine learningRecipes for every stage of the data analysis process, from reading and collecting data to distributed analytics Who This Book Is For This book shows data scientists and analysts how to leverage their existing knowledge of Scala for quality and scalable data analysis.What You Will LearnFamiliarize and set up the Breeze and Spark libraries and use data structuresImport data from a host of possible sources and create dataframes from CSVClean, validate and transform data using Scala to pre-process numerical and string dataIntegrate quintessential machine learning algorithms using Scala stackBundle and scale up Spark jobs by deploying them into a variety of cluster managersRun streaming and graph analytics in Spark to visualize data, enabling exploratory analysis In Detail This book will introduce you to the most popular Scala tools, libraries, and frameworks through practical recipes around loading, manipulating, and preparing your data. It will also help you explore and make sense of your data using stunning and insightfulvisualizations, and machine learning toolkits. Starting with introductory recipes on utilizing the Breeze and Spark libraries, get to grips withhow to import data from a host of possible sources and how to pre-process numerical, string, and date data. Next, you’ll get an understanding of concepts that will help you visualize data using the Apache Zeppelin and Bokeh bindings in Scala, enabling exploratory data analysis. iscover how to program quintessential machine learning algorithms using Spark ML library. Work through steps to scale your machine learning models and deploy them into a standalone cluster, EC2, YARN, and Mesos. Finally dip into the powerful options presented by Spark Streaming, and machine learning for streaming data, as well as utilizing Spark GraphX.Style and approach This book contains a rich set of recipes that covers the full spectrum of interesting data analysis tasks and will help you revolutionize your data analysis skills using Scala and Spark.

Explore the Underscore.js library by example using a test-driven development approachAbout This BookUnderstand and learn to apply functional programming principles using the built-in functions of Underscore.jsLeverage and reuse Underscore.js-based code to create code that targets client, server, or database contextsTake Underscore.js further by reusing code between client and server and by learning about other closely related libraries Who This Book Is For If you are a developer with fundamental JavaScript knowledge and want to use modern JavaScript libraries to extend your functional programming skills, then Underscore.js is an important library you should be familiar with.What You Will LearnReference and call Underscore.js functions using a modern JavaScript development workflowApply Underscore.js to JavaScript arrays, objects, and functionsTake advantage of object-oriented or functional programming techniques with Underscore.jsLeverage Underscore.js to create code that targets client, server, or database contextsExtend Underscore.js functionality with other closely related librariesReuse Underscore.js-based code between client and server applicationsPrepare for the upcoming JavaScript standard ECMAScript 6 and support older browsers In Detail Underscore.js is one of the most popular modern JavaScript libraries used for functional programming. It can be used as a base for building complex JavaScript applications in a sustainable manner and for building other JavaScript libraries. It embraces functional programming principles but is not opinionated and can be used with imperative, object-oriented, functional, or other programming styles. This book explores how to use Underscore.js to power your code and understand modern JavaScript development concepts while applying a lightweight and efficient workflow to build applications. The book starts with an incremental Underscore.js introduction by exploring key JavaScript concepts. You will then explore the basic features of Underscore.js in action and establish a lightweight development workflow that allows the provided examples to be guided by tests. The book then covers the functionality of Underscore.js with in-depth examples and explanations for understanding and applying the Underscore.js API. You'll also learn how to use Underscore.js as a base for your own modules and libraries within an object-oriented or functional programming style, and will be able to explore Underscore.js use cases in different environments. Eventually, you'll learn about libraries that are closely related with Underscore.js, how to share code between client and server, and how to prepare for the upcoming JavaScript standard ECMAScript 6.Style and approach This book takes an example-driven approach to describing some of the essential JavaScript concepts and practices that are useful for building sustainable applications.

Called the Pilgrim Pope, a pope of the people, John Paul II connected with his flock from the highest to the lowest. He was one of history's most beloved popes among Catholics and non-Catholics alike, a man whose indomitable spirit touched and taught us all. A Year with John Paul II showcases his most important teachings as well as his inspirational writings, in a daily devotional format that will inspire readers and deepen their reflections and meditations. With a foreword by Cardinal William W. Baum, head of the Holy See's Major Penitentiary and former archbishop of Washington DC, an introduction by Bishop William Murphy, and a moving eulogy composed for the pope's funeral by Cardinal Joseph Ratzinger (now Pope Benedict XVI), A Year with John Paul II will take readers on a year-long spiritual journey with this deeply religious and inspiring man. Karol Wojyla was born on May 18, 1920, in Wadowice, Poland. He survived the Nazi occupation during World War II and was ordained to the priesthood in 1946. He was appointed archbishop of Krakow by Pope Paul VI. On October 16, 1978, he ascended to the papacy, taking the name John Paul II. During his papacy he greeted an estimated sixteen million pilgrims at the Vatican's general audiences. Pope John Paul II died in April 2005.

Create robust and maintainable Java applications using the functional style of programmingAbout This BookExplore how you can blend object-oriented and functional programming styles in JavaUse lambda expressions to write flexible and succinct codeA tutorial that strengthens your fundamentals in functional programming techniques to enhance your applications Who This Book Is For If you are a Java developer with object-oriented experience and want to use a functional programming approach in your applications, then this book is for you. All you need to get started is familiarity with basic Java object-oriented programming concepts.What You Will LearnUse lambda expressions to simplyfy codeUse function composition to achieve code fluencyApply streams to simply implementations and achieve parallelismIncorporate recursion to support an application’s functionalityProvide more robust implementations using OptionalsImplement design patterns with less codeRefactor object-oriented code to create a functional solutionUse debugging and testing techniques specific to functional programs In Detail Functional programming is an increasingly popular technology that allows you to simplify many tasks that are often cumbersome and awkward using an object-oriented approach. It is important to understand this approach and know how and when to apply it. Functional programming requires a different mindset, but once mastered it can be very rewarding. This book simplifies the learning process as a problem is described followed by its implementation using an object-oriented approach and then a solution is provided using appropriate functional programming techniques. Writing succinct and maintainable code is facilitated by many functional programming techniques including lambda expressions and streams. In this book, you will see numerous examples of how these techniques can be applied starting with an introduction to lambda expressions. Next, you will see how they can replace older approaches and be combined to achieve surprisingly elegant solutions to problems. This is followed by the investigation of related concepts such as the Optional class and monads, which offer an additional approach to handle problems. Design patterns have been instrumental in solving common problems. You will learn how these are enhanced with functional techniques. To transition from an object-oriented approach to a functional one, it is useful to have IDE support. IDE tools to refactor, debug, and test functional programs are demonstrated through the chapters. The end of the book brings together many of these functional programming techniques to create a more comprehensive application. You will find this book a very useful resource to learn and apply functional programming techniques in Java.Style and approach In this tutorial, each chapter starts with an introduction to the terms and concepts covered in that chapter. It quickly progresses to contrast an object-oriented approach with a functional approach using numerous code examples.

Due to copyright restrictions, this eBook may not contain all of the images available in the print edition. It was the summer Coltrane died, the summer of love and riots, and the summer when a chance encounter in Brooklyn led two young people on a path of art, devotion, and initiation. Patti Smith would evolve as a poet and performer, and Robert Mapplethorpe would direct his highly provocative style toward photography. Bound in innocence and enthusiasm, they traversed the city from Coney Island to Forty-second Street, and eventually to the celebrated round table of Max's Kansas City, where the Andy Warhol contingent held court. In 1969, the pair set up camp at the Hotel Chelsea and soon entered a community of the famous and infamous the influential artists of the day and the colorful fringe. It was a time of heightened awareness, when the worlds of poetry, rock and roll, art, and sexual politics were colliding and exploding. In this milieu, two kids made a pact to take care of each other. Scrappy, romantic, committed to create, and fueled by their mutual dreams and drives, they would prod and provide for one another during the hungry years. Just Kids begins as a love story and ends as an elegy. It serves as a salute to New York City during the late sixties and seventies and to its rich and poor, its hustlers and hellions. A true fable, it is a portrait of two young artists' ascent, a prelude to fame.

Counted among his admirers are Jonas Salk, Aldous Huxley, David Hockney, and Van Morrison, along with countless other philosophers, artist, writers and students of the spiritual path. Now the trustees of Krishnamurti work have gathered his very best and most illuminating writings and talks to present in one volume the truly essential ideas of this great spiritual thinker.Total Freedom includes selections from Krishnamurti early works, his Commentaries on Living, and his discourses on life, the self, meditation, sex and love. These writings reveal Krishnamuri core teachings in their full eloquence and power: the nature of personal freedom; the mysteries of life and death; and the pathless land, the personal search for truth and peace. Warning readers away from blind obedience to creeds or teachers including himself Krishnamurti celebrated the individual quest for truth, and thus became on of the most influential guides for independent-minded seekers of the twentieth century and beyond.

Over 90 practical and highly applicable recipes to successfully deploy various OpenStack configurations in productionAbout This BookGet a deep understanding of OpenStack’s internal structure and servicesLearn real-world examples on how to build and configure various production grade use cases for each of OpenStack's servicesUse a step-by-step approach to install and configure OpenStack’s services to provide Compute, Storage, and Networking as a services for cloud workloads Who This Book Is For If you have a basic understanding of Linux and Cloud computing and want to learn about configurations that OpenStack supports, this is the book for you. Knowledge of virtualization and managing Linux environments is expected. Prior knowledge or experience of OpenStack is not required, although beneficial.What You Will LearnPlan an installation of OpenStack with a basic configurationDeploy OpenStack in a highly available configurationConfigure Keystone Identity services with multiple types of identity backendsConfigure Glance Image Store with File, NFS, Swift, or Ceph image backends and use local image cachingDesign Cinder to use a single storage provider such as LVM, Ceph, and NFS backends, or to use multiple storage backends simultaneouslyManage and configure the OpenStack networking backendConfigure OpenStack's compute hypervisor and the instance scheduling mechanismBuild and customize the OpenStack dashboard In Detail OpenStack is the most popular open source cloud platform used by organizations building internal private clouds and by public cloud providers. OpenStack is designed in a fully distributed architecture to provide Infrastructure as a Service, allowing us to maintain a massively scalable cloud infrastructure. OpenStack is developed by a vibrant community of open source developers who come from the largest software companies in the world. The book provides a comprehensive and practical guide to the multiple uses cases and configurations that OpenStack supports. This book simplifies the learning process by guiding you through how to install OpenStack in a single controller configuration. The book goes deeper into deploying OpenStack in a highly available configuration. You’ll then configure Keystone Identity Services using LDAP, Active Directory, or the MySQL identity provider and configure a caching layer and SSL. After that, you will configure storage back-end providers for Glance and Cinder, which will include Ceph, NFS, Swift, and local storage. Then you will configure the Neutron networking service with provider network VLANs, and tenant network VXLAN and GRE. Also, you will configure Nova’s Hypervisor with KVM, and QEMU emulation, and you will configure Nova’s scheduler filters and weights. Finally, you will configure Horizon to use Apache HTTPD and SSL, and you will customize the dashboard’s appearance.Style and approach This book consists of clear, concise instructions coupled with practical and applicable recipes that will enable you to use and implement the latest features of OpenStack.

The team behind the bestselling The Food52 Cookbook and the James Beard Award–winning website Food52.com are back. Powered by a thriving online community and edited by noted food writers Amanda Hesser and Merrill Stubbs, Food52.com spotlights the best recipes from talented home cooks all over the world. The Food52 Cookbook, Volume 2, features seventy-five of the latest community favorites, including:Late-Night Coffee-Brined Chicken Roasted Carrot Soup Herbed Beef Skewers with Horseradish Cream Kentucky Hot Toddy Burnt Caramel Pudding

Ask anyone who has owned a pet and they'll assure you that, yes, animals have personalities. And science is beginning to agree. Researchers have demonstrated that both domesticated and nondomesticated animals-from invertebrates to monkeys and apes-behave in consistently different ways, meeting the criteria for what many define as personality. But why the differences, and how are personalities shaped by genes and environmentHow did they evolveThe essays in Animal Personalities reveal that there is much to learn from our furred and feathered friends.?The study of animal personality is one of the fastest-growing areas of research in behavioral and evolutionary biology. Here Claudio Carere and Dario Maestripieri, along with a host of scholars from fields as diverse as ecology, genetics, endocrinology, neuroscience, and psychology, provide a comprehensive overview of the current research on animal personality. Grouped into thematic sections, chapters approach the topic with empirical and theoretical material and show that to fully understand why personality exists, we must consider the evolutionary processes that give rise to personality, the ecological correlates of personality differences, and the physiological mechanisms underlying personality variation.

The interactions between apex predators and their prey are some of the most awesome and meaningful in nature-displays of strength, endurance, and a deep coevolutionary history. And there is perhaps no apex predator more impressive and important in its hunting-or more infamous, more misjudged-than the wolf. Because of wolves' habitat, speed, and general success at evading humans, researchers have faced great obstacles in studying their natural hunting behaviors. The first book to focus explicitly on wolf hunting of wild prey, Wolves on the Hunt seeks to fill these gaps in our knowledge and understanding.Combining behavioral data, thousands of hours of original field observations, research in the literature, a wealth of illustrations, and-in the e-book edition and online-video segments from cinematographer Robert K. Landis, the authors create a compelling and complex picture of these hunters. The wolf is indeed an adept killer, able to take down prey much larger than itself. While adapted to hunt primarily hoofed animals, a wolf-or especially a pack of wolves-can kill individuals of just about any species. But even as wolves help drive the underlying rhythms of the ecosystems they inhabit, their evolutionary prowess comes at a cost: wolves spend one-third of their time hunting-the most time consuming of all wolf activities-and success at the hunt only comes through traveling long distances, persisting in the face of regular failure, detecting and taking advantage of deficiencies in the physical condition of individual prey, and through ceaseless trial and error, all while risking injury or death.By describing and analyzing the behaviors wolves use to hunt and kill various wild prey-including deer, moose, caribou, elk, Dall sheep, mountain goats, bison, musk oxen, arctic hares, beavers, and others-Wolves on the Hunt provides a revelatory portrait of one of nature's greatest hunters.

How should we speak of bodies and soulsIn Coming to Mind, Lenn E. Goodman and D. Gregory Caramenico pick their way through the minefields of materialist reductionism to present the soul not as the brain's rival but as its partner. What acts, they argue, is what is real. The soul is not an ethereal wisp but a lively subject, emergent from the body but inadequately described in its terms.Rooted in some of the richest philosophical and intellectual traditions of Western and Eastern philosophy, psychology, literature, and the arts and the latest findings of cognitive psychology and brain science-Coming to Mind is a subtle manifesto of a new humanism and an outstanding contribution to our understanding of the human person. Drawing on new and classical understandings of perception, consciousness, memory, agency, and creativity, Goodman and Caramenico frame a convincing argument for a dynamic and integrated self capable of language, thought, discovery, caring, and love.

Whether the fossil record should be read at face value or whether it presents a distorted view of the history of life is an argument seemingly as old as many fossils themselves. In the late 1700s, Georges Cuvier argued for a literal interpretation, but in the early 1800s, Charles Lyell's gradualist view of the earth's history required a more nuanced interpretation of that same record. To this day, the tension between literal and interpretive readings lies at the heart of paleontological research, influencing the way scientists view extinction patterns and their causes, ecosystem persistence and turnover, and the pattern of morphologic change and mode of speciation.?With Stratigraphic Paleobiology, Mark E. Patzkowsky and Steven M. Holland present a critical framework for assessing the fossil record, one based on a modern understanding of the principles of sediment accumulation. Patzkowsky and Holland argue that the distribution of fossil taxa in time and space is controlled not only by processes of ecology, evolution, and environmental change, but also by the stratigraphic processes that govern where and when sediment that might contain fossils is deposited and preserved. The authors explore the exciting possibilities of stratigraphic paleobiology, and along the way demonstrate its great potential to answer some of the most critical questions about the history of life: How and why do environmental niches change over timeWhat is the tempo and mode of evolutionary change and what processes drive this changeHow has the diversity of life changed through time, and what processes control this changeAnd, finally, what is the tempo and mode of change in ecosystems over time

In 1935 geneticist Nikolai Timofeeff-Ressovsky, radiation physicist Karl G. Zimmer, and quantum physicist Max Delbruck published "e;On the Nature of Gene Mutation and Gene Structure,"e; known subsequently as the "e;Three-Man Paper."e; This seminal paper advanced work on the physical exploration of the structure of the gene through radiation physics and suggested ways in which physics could reveal definite information about gene structure, mutation, and action. Representing a new level of collaboration between physics and biology, it played an important role in the birth of the new field of molecular biology. The paper's results were popularized for a wide audience in the What is Lifelectures of physicist Erwin Schrodinger in 1944.?Despite its historical impact on the biological sciences, the paper has remained largely inaccessible because it was only published in a short-lived German periodical. Creating a Physical Biology makes the Three Man Paper available in English for the first time. Brandon Fogel's translation is accompanied by an introductory essay by Fogel and Phillip Sloan and a set of essays by leading historians and philosophers of biology that explore the context, contents, and subsequent influence of the paper, as well as its importance for the wider philosophical analysis of biological reductionism.

Throughout his long career, Jacques Derrida had a close, collaborative relationship with Critical Inquiry and its editors. He saved some of his most important essays for the journal, and he relished the ensuing arguments and polemics that stemmed from the responses to his writing that Critical Inquiry encouraged. Collecting the best of Derrida's work that was published in the journal between 1980 and 2002, Signature Derrida provides a remarkable introduction to the philosopher and the evolution of his thought.?These essays define three significant "e;periods"e; in Derrida's writing: his early, seemingly revolutionary phase; a middle stage, often autobiographical, that included spirited defense of his work; and his late period, when his persona as a public intellectual was prominent, and he wrote on topics such as animals and religion. The first period is represented by essays like "e;The Law of Genre,"e; in which Derrida produces a kind of phenomenological narratology. Another essay, "e;The Linguistic Circle of Geneva,"e; embodies the second, presenting deconstructionism at its best: Derrida shows that what was imagined to be an epistemological break in the study of linguistics was actually a repetition of earlier concepts. The final period of Derrida's writing includes the essays "e;Of Spirit"e; and?"e;The Animal That Therefore I Am (More to Follow),"e; and three eulogies to the intellectual legacies of Michel Foucault, Louis Marin, and Emmanuel Lvinas, in which Derrida uses the ideas of each thinker to push forward the implications of their theories.?With an introduction by Francoise Meltzer that provides an overview of the oeuvre of this singular philosopher, Signature Derrida is the most wide-ranging, and thus most representative, anthology of Derrida's work to date.

In this culmination of his search for anthropological concepts and practices appropriate to the twenty-first century, Paul Rabinow contends that to make sense of the contemporary anthropologists must invent new forms of inquiry. He begins with an extended rumination on what he gained from two of his formative mentors: Michel Foucault and Clifford Geertz. Reflecting on their lives as teachers and thinkers, as well as human beings, he poses questions about their critical limitations, unfulfilled hopes, and the lessons he learned from and with them.?This spirit of collaboration animates The Accompaniment, as Rabinow assesses the last ten years of his career, largely spent engaging in a series of intensive experiments in collaborative research and often focused on cutting-edge work in synthetic biology. He candidly details the successes and failures of shifting his teaching practice away from individual projects, placing greater emphasis on participation over observation in research, and designing and using websites as a venue for collaboration. Analyzing these endeavors alongside his efforts to apply an anthropological lens to the natural sciences, Rabinow lays the foundation for an ethically grounded anthropology ready and able to face the challenges of our contemporary world.

The Easter Moment tells the moving story of Spong's friendship with a young physician dying of cancer and how that relationship shed new light on the years of study the author has devoted to the great mystery of what actually happened on that long-ago Easter when the whole history of the human race was changed. Spong is willing to ask tough and searching questions and to come up with startling and significant answers to what happened after death that first fateful Easter, and what that means for thinking about life after death today.

One of the best-loved spiritual writers of our time takes a moving, personal look at human mortality. As he shares his own experiences with aging, loss, grief, and fear, Nouwen gently and eloquently reveals the gifts that the living and dying can give to one another.

A sequel to I'm OK You're OK. This book offers advice on making important changes and taking charge of your life, resolving conflicts, and rooting out the causes of worry, panic, depression, regret, confusion and feelings of inadequacy.

Today we are all familiar with the iconic pictures of the nebulae produced by the Hubble Space Telescope's digital cameras. But there was a time, before the successful application of photography to the heavens, in which scientists had to rely on handmade drawings of these mysterious phenomena.?Observing by Hand sheds entirely new light on the ways in which the production and reception of handdrawn images of the nebulae in the nineteenth century contributed to astronomical observation. Omar W. Nasim investigates hundreds of unpublished observing books and paper records from six nineteenth-century observers of the nebulae: Sir John Herschel; William Parsons, the third Earl of Rosse; William Lassell; Ebenezer Porter Mason; Ernst Wilhelm Leberecht Tempel; and George Phillips Bond. Nasim focuses on the ways in which these observers created and employed their drawings in data-driven procedures, from their choices of artistic materials and techniques to their practices and scientific observation. He examines the ways in which the act of drawing complemented the acts of seeing and knowing, as well as the ways that making pictures was connected to the production of scientific knowledge.?An impeccably researched, carefully crafted, and beautifully illustrated piece of historical work, Observing by Hand will delight historians of science, art, and the book, as well as astronomers and philosophers.

In the past two decades in the United States, more than 1,600 Catholic elementary and secondary schools have closed, and more than 4,500 charter schools-public schools that are often privately operated and freed from certain regulations-have opened, many in urban areas. With a particular emphasis on Catholic school closures, Lost Classroom, Lost Community examines the implications of these dramatic shifts in the urban educational landscape.?More than just educational institutions, Catholic schools promote the development of social capital-the social networks and mutual trust that form the foundation of safe and cohesive communities. Drawing on data from the Project on Human Development in Chicago Neighborhoods and crime reports collected at the police beat or census tract level in Chicago, Philadelphia, and Los Angeles, Margaret F. Brinig and Nicole Stelle Garnett demonstrate that the loss of Catholic schools triggers disorder, crime, and an overall decline in community cohesiveness, and suggest that new charter schools fail to fill the gaps left behind.This book shows that the closing of Catholic schools harms the very communities they were created to bring together and serve, and it will have vital implications for both education and policing policy debates.

Gale was a strong swimmer -- but halfway across the lake she realized she couldn't make it to the other side ...Annabel and her three-year-old daughter turned suddenly -- and saw a car hurtling straight toward them ...Ken fell and his hunting rifle accidentally went off -- leaving him wounded, bleeding and alone in the frozen woods...and then they appeared! Angels do exist -- as illustrated in these moving,compelling and true contemporary accounts of ordinary people whose lives were touched and saved by the extraordinary.