Master the art of writing beautiful and powerful Python by using all of the features that Python 3.5 offers About This Book Become familiar with the most important and advanced parts of the Python code style Learn the trickier aspects of Python and put it in a structured context for deeper understanding of the language Offers an expert's-eye overview of how these advanced tasks fit together in Python as a whole along with practical examples Who This Book Is For Almost anyone can learn to write working * and create high quality code but they might lack a structured understanding of what it means to be 'Pythonic'. If you are a Python programmer who wants to code efficiently by getting the syntax and usage of a few intricate Python techniques exactly right, this book is for you. What You Will Learn Create a virtualenv and start a new project Understand how and when to use the functional programming paradigm Get familiar with the different ways the decorators can be written in Understand the power of generators and coroutines without digressing into lambda calculus Create metaclasses and how it makes working with Python far easier Generate HTML documentation out of documents and code using Sphinx Learn how to track and optimize application performance, both memory and cpu Use the multiprocessing library, not just locally but also across multiple machines Get a basic understanding of packaging and creating your own libraries/applications In Detail Python is a dynamic programming language. It is known for its high readability and hence it is often the first language learned by new programmers. Python being multi-paradigm, it can be used to achieve the same thing in different ways and it is compatible across different platforms. Even if you find writing Python code easy, writing code that is efficient, easy to maintain, and reuse is not so straightforward. This book is an authoritative guide that will help you learn new advanced methods in a clear and contextualised way. It starts off by creating a project-specific environment using venv, introducing you to different Pythonic syntax and common pitfalls before moving on to cover the functional features in Python. It covers how to create different decorators, generators, and metaclasses. It also introduces you to functools.wraps and coroutines and how they work. Later on you will learn to use asyncio module for asynchronous clients and servers. You will also get familiar with different testing systems such as py.test, doctest, and unittest, and debugging tools such as Python debugger and faulthandler. You will learn to optimize application performance so that it works efficiently across multiple machines and Python versions. Finally, it will teach you how to access C functions with a simple Python call. By the end of the book, you will be able to write more advanced *s and take on bigger challenges. Style and Approach This book is a comprehensive guide that covers advanced features of the Python language, and communicate them with an authoritative understanding of the underlying rationale for how, when, and why to use them.

Affect, or the process by which emotions come to be embodied, is a burgeoning area of interest in both the humanities and the sciences. For Timing of Affect, Marie-Luise Angerer, Bernd Bosel, and Michaela Ott have assembled leading scholars to explore the temporal aspects of affect through the perspectives of philosophy, music, film, media, and art, as well as technology and neurology. The contributions address possibilities for affect as a capacity of the body; as an anthropological in*ion and a primary, ontological conjunctive and disjunctive processes; as an interruption of chains of stimulus and response; and as an arena within cultural history for political, media, and psychopharmacological interventions. Showing how these and other temporal aspects of affect are articulated both throughout history and in contemporary society, the editors then explore the implications for the current knowledge structures surrounding affect today.

The past thirty years have witnessed a transformation of government economic intervention in broad segments of industry throughout the world. Many industries historically subject to economic price and entry controls have been largely deregulated, including natural gas, trucking, airlines, and commercial banking. However, recent concerns about market power in restructured electricity markets, airline industry instability amid chronic financial stress, and the challenges created by the repeal of the Glass-Steagall Act, which allowed commercial banks to participate in investment banking, have led to calls for renewed market intervention.Economic Regulation and Its Reform collects research by a group of distinguished scholars who explore these and other issues surrounding government economic intervention. Determining the consequences of such intervention requires a careful assessment of the costs and benefits of imperfect regulation. Moreover, government interventions may take a variety of forms, from relatively nonintrusive performance-based regulations to more aggressive antitrust and competition policies and barriers to entry. This volume introduces the key issues surrounding economic regulation, provides an assessment of the economic effects of regulatory reforms over the past three decades, and examines how these insights bear on some of today's most significant concerns in regulatory policy.

The oldest members of the Baby-Boomer generation are now crossing the threshold of eligibility for Social Security and Medicare with extensive and significant implications for these programs' overall spending and fiscal sustainability. Yet the aging of the Baby Boomers is just one part of the rapidly changing landscape of aging in the United States and around the world.The latest volume in the NBER's Economics of Aging series, Discoveries in the Economics of Aging assembles incisive analyses of the most recent research in this expanding field of study. A substantive focus of the volume is the well-documented relationship between health and financial well-being, especially as people age. The contributors explore this issue from a variety of perspectives within the context of the changing demographic landscape. The first part of the volume explores recent trends in health measurement, including the use of alternative measurement indices. Later contributions explore, among other topics, alternate determinants of health, including retirement, marital status, and cohabitation with family, and the potential for innovations, interventions, and public policy to improve health and financial well-being.

When looking at how trauma is represented in literature and the arts, we tend to focus on the weight of the past. In this book, Amir Eshel suggests that this retrospective gaze has trapped us in a search for reason in the madness of the twentieth century's catastrophes at the expense of literature's prospective vision. Considering several key literary works, Eshel argues in Futurity that by grappling with watershed events of modernity, these works display a future-centric engagement with the past that opens up the present to new political, cultural, and ethical possibilities-what he calls futurity.?Bringing together postwar German, Israeli, and Anglo-American literature, Eshel traces a shared trajectory of futurity in world literature. He begins by examining German works of fiction and the debates they spurred over the future character of Germany's public sphere. Turning to literary works by Jewish-Israeli writers as they revisit Israel's political birth, he shows how these stories inspired a powerful reconsideration of Israel's identity. Eshel then discusses post-1989 literature-from Ian McEwan's Black Dogs to J. M. Coetzee's Diary of a Bad Year-revealing how these books turn to events like World War II and the Iraq War not simply to make sense of the past but to contemplate the political and intellectual horizon that emerged after 1989. Bringing to light how reflections on the past create tools for the future, Futurity reminds us of the numerous possibilities literature holds for grappling with the challenges of both today and tomorrow.

From the outset of Napoleon's career, the charismatic Corsican was compared to mythic heroes of antiquity like Achilles, and even today he remains the apotheosis of French glory, a value deeply embedded in the country's history. From this angle, the Napoleonic era can be viewed as the final chapter in the battle of the Ancients and Moderns. In this book, Robert Morrissey presents a literary and cultural history of glory and its development in France and explores the "e;economy of glory"e; Napoleon sought to implement in an attempt to heal the divide between the Old Regime and the Revolution. ?Examining how Napoleon saw glory as a means of escaping the impasse of Revolutionary ideas of radical egalitarianism, Morrissey illustrates the challenge the leader faced in reconciling the antagonistic values of virtue and self-interest, heroism and equality. He reveals that the economy of glory was both egalitarian, creating the possibility of an aristocracy based on merit rather than wealth, and traditional, being deeply embedded in the history of aristocratic chivalry and the monarchy-making it the heart of Napoleon's politics of fusion. Going beyond Napoleon, Morrissey considers how figures of French romanticism such as Chateaubriand, Balzac, and Hugo constantly reevaluated this legacy of glory and its consequences for modernity. Available for the first time in English, The Economy of Glory is a sophisticated and beautifully written addition to French history.

All living things on earth-from individual species to entire ecosystems-have evolved through time, and evolution is the acknowledged framework of modern biology. Yet many areas of biology have moved from a focus on evolution to much narrower perspectives.Daniel R. Brooks and Deborah A. McLennan argue that it is impossible to comprehend the nature of life on earth unless evolution-the history of organisms-is restored to a central position in research. They demonstrate how the phylogenetic approach can be integrated with ecological and behavioral studies to produce a richer and more complete picture of evolution. Clearly setting out the conceptual, methodological, and empirical foundations of their research program, Brooks and McLennan show how scientists can use it to unravel the evolutionary history of virtually any characteristic of any living thing, from behaviors to ecosystems. They illustrate and test their approach with examples drawn from a wide variety of species and habitats.The Nature of Diversity provides a powerful new tool for understanding, documenting, and preserving the world's biodiversity. It is an essential book for biologists working in evolution, ecology, behavior, conservation, and systematics. The argument in The Nature of Diversity greatly expands upon and refines the arguments made in the authors' previous book Phylogeny, Ecology, and Behavior.

The cultural battle known as the Quarrel of the Ancients and Moderns served as a sly cover for more deeply opposed views about the value of literature and the arts. One of the most public controversies of early modern Europe, the Quarrel has most often been depicted as pitting antiquarian conservatives against the insurgent critics of established authority. The Shock of the Ancient turns the canonical vision of those events on its head by demonstrating how the defenders of Greek literature-rather than clinging to an outmoded tradition-celebrated the radically different practices of the ancient world.At a time when the constraints of decorum and the politics of French absolutism quashed the expression of cultural differences, the ancient world presented a disturbing face of otherness. Larry F. Norman explores how the authoritative status of ancient Greek texts allowed them to justify literary depictions of the scandalous. The Shock of the Ancient surveys the diverse array of aesthetic models presented in these ancient works and considers how they both helped to undermine the rigid codes of neoclassicism and paved the way for the innovative philosophies of the Enlightenment. Broadly appealing to students of European literature, art history, and philosophy, this book is an important contribution to early modern literary and cultural debates.

With The Lucretian Renaissance, Gerard Passannante offers a radical rethinking of a familiar narrative: the rise of materialism in early modern Europe. Passannante begins by taking up the ancient philosophical notion that the world is composed of two fundamental opposites: atoms, as the philosopher Epicurus theorized, intrinsically unchangeable and moving about the void; and the void itself, or nothingness. Passannante considers the fact that this strain of ancient Greek philosophy survived and was transmitted to the Renaissance primarily by means of a poem that had seemingly been lost-a poem insisting that the letters of the alphabet are like the atoms that make up the universe.?By tracing this elemental analogy through the fortunes of Lucretius's On the Nature of Things, Passannante argues that, long before it took on its familiar shape during the Scientific Revolution, the philosophy of atoms and the void reemerged in the Renaissance as a story about reading and letters-a story that materialized in texts, in their physical recomposition, and in their scattering.?From the works of Virgil and Macrobius to those of Petrarch, Poliziano, Lambin, Montaigne, Bacon, Spenser, Gassendi, Henry More, and Newton, The Lucretian Renaissance recovers a forgotten history of materialism in humanist thought and scholarly practice and asks us to reconsider one of the most enduring questions of the period: what does it mean for a text, a poem, and philosophy to be "e;reborn"e;?

Nineteenth-century chemists were faced with a particular problem: how to depict the atoms and molecules that are beyond the direct reach of our bodily senses. In visualizing this microworld, these scientists were the first to move beyond high-level philosophical speculations regarding the unseen. In Image and Reality, Alan Rocke focuses on the community of organic chemists in Germany to provide the basis for a fuller understanding of the nature of scientific creativity.?Arguing that visual mental images regularly assisted many of these scientists in thinking through old problems and new possibilities, Rocke uses a variety of sources, including private correspondence, diagrams and illustrations, scientific papers, and public statements, to investigate their ability to not only imagine the invisibly tiny atoms and molecules upon which they operated daily, but to build detailed and empirically based pictures of how all of the atoms in complicated molecules were interconnected. These portrayals of "e;chemical structures,"e; both as mental images and as paper tools, gradually became an accepted part of science during these years and are now regarded as one of the central defining features of chemistry.In telling this fascinating story in a manner accessible to the lay reader, Rocke also suggests that imagistic thinking is often at the heart of creative thinking in all fields.Image and Reality is the first book in the Synthesis series, a series in the history of chemistry, broadly construed, edited by Angela N. H. Creager, John E. Lesch, Stuart W. Leslie, Lawrence M. Principe, Alan Rocke, E.C. Spary, and Audra J. Wolfe, in partnership with the Chemical Heritage Foundation.

Who during the Renaissance could have dissented from the values of reason and restraint, patience and humility, rejection of the worldly and the physicalThese widely articulated values were part of the inherited Christian tradition and were reinforced by key elements in the Renaissance, especially the revival of Stoicism and Platonism. This book is devoted to those who did dissent from them.?Richard Strier reveals that many long-recognized major texts did question the most traditional values and uncovers a Renaissance far more bumptious and affirmative than much recent scholarship has allowed.The Unrepentant Renaissance counters the prevalent view of the period as dominated by the regulation of bodies and passions, aiming to reclaim the Renaissance as an era happily churning with surprising, worldly, and self-assertive energies. Reviving the perspective of Jacob Burckhardt and Nietzsche, Strier provides fresh and uninhibited readings of texts by Petrarch, More, Shakespeare, Ignatius Loyola, Montaigne, Descartes, and Milton. Strier's lively argument will stir debate throughout the field of Renaissance studies.

Get up and running with ReactJS by developing five cutting-edge and responsive projects About This Book Create pragmatic real-world applications while learning React and its modern developer tools Build sustainable user interfaces by transforming data into components of UI Learn how to generate reusable ReactJS components effectively Who This Book Is For If you are a web developer and wish to learn ReactJS from scratch, then this book is tailor-made for you. Good understanding of Java*, HTML, and CSS is expected. What You Will Learn Create, reuse, and compose React components using JSX Share data between various React components and techniques for data flow within a React app Handle user interactions with the help of event handlers and dynamic components Set up and use various next generation ES2015/ES6 features with React Understand the performance and immutability features of React using React add-ons Learn the techniques of Animation in React Use data stores to store model-related data and information Create a flux-based React application by using Reflux library In Detail ReactJS is an open-source JavaScript library that brings the power of reactive programming to web applications and sites. It aims to address the challenges encountered in developing single-page applications, and is intended to help developers build large, easily scalable and changing web apps. Starting with a project on Open Library API, you will be introduced to React and JSX before moving on to learning about the life cycle of a React component. In the second project, building a multi-step wizard form, you will learn about composite dynamic components and perform DOM actions. You will also learn about building a fast search engine by exploring server-side rendering in the third project on a search engine application. Next, you will build a simple frontpage for an e-commerce app in the fourth project by using data models and React add-ons. In the final project you will develop a complete social media tracker by using the flux way of defining React apps and know about the best practices and use cases with the help of ES6 and redux. By the end of this book, you will not only have a good understanding of ReactJS but will also have built your very own responsive frontend applications from scratch. Style and approach An easy-to-follow program to learn ReactJS with the help of real world projects. Each topic is explained within the context of a project and provides plenty of tips and tricks for using ReactJS.

Understanding the challenges of corporate governance is central to our comprehension of the economic dynamics driving corporations today. Among the most important institutions in capitalism today, corporations and joint-stock companies had their origins in Europe during the seventeenth and eighteenth centuries. And as they became more prevalent, the issue of internal governance became more pressing. At stake-and very much contested-was the allocation of rights and obligations among shareholders, directors, and managers.This comprehensive account of the development of corporate governance in Britain and Ireland during its earliest stages highlights the role of political factors in shaping the evolution of corporate governance as well as the important debates that arose about the division of authority and responsibility. Political and economic institutions confronted similar issues, including the need for transparency and accountability in decision making and the roles of electors and the elected, and this book emphasizes how political institutions-from election procedures to assemblies to annual reporting-therefore provided apt models upon which companies drew readily. Filling a gap in the literature on early corporate economy, this book provides insight into the origins of many ongoing modern debates.

On museum visits, we pass by beautiful, well-preserved vases from ancient Greece-but how often do we understand what the images on them depictIn Image and Myth, Luca Giuliani tells the stories behind the pictures, exploring how artists of antiquity had to determine which motifs or historical and mythic events to use to tell an underlying story while also keeping in mind the tastes and expectations of paying clients.?Covering the range of Greek style and its growth between the early Archaic and Hellenistic periods, Giuliani describes the intellectual, social, and artistic contexts in which the images were created. He reveals that developments in Greek vase painting were driven as much by the times as they were by tradition-the better-known the story, the less leeway the artists had in interpreting it. As literary culture transformed from an oral tradition, in which stories were always in flux, to the stability of written texts, the images produced by artists eventually became nothing more than illustrations of canonical works. At once a work of cultural and art history, Image and Myth builds a new way of understanding the visual culture of ancient Greece.

The Western discovery of Japanese paintings at nineteenth-century world's fairs and export shops catapulted Japanese art to new levels of international popularity. With that popularity, however, came criticism, as Western writers began to lament a perceived end to pure Japanese art and a rise in westernized cultural hybrids. The Japanese response: nihonga, a traditional style of painting that reframed existing techniques to distinguish them from Western artistic conventions.?Making Modern Japanese-Style Painting?explores the visual characteristics and social functions of nihonga and traces its relationship to the past, its viewers, and emerging notions of the modern Japanese state.Chelsea Foxwell sheds light on interlinked trends in Japanese nationalist discourse, government art policy, American and European commentary on Japanese art, and the demands of export. The seminal artist Kano Hogai (1828-88) is one telling example: originally a painter for the shogun, his art eventually evolved into novel, eerie images meant to satisfy both Japanese and Western audiences. Rather than simply absorbing Western approaches, nihonga as practiced by Hogai and others broke with pre-Meiji painting even as it worked to neutralize the rupture.By arguing that fundamental changes to audience expectations led to the emergence of nihonga-a traditional interpretation of Japanese art for a contemporary, international market-Making Modern Japanese-Style Painting?offers a fresh look at an important aspect of Japan's development into a modern nation.

Between 1777 and 1816, botanical expeditions crisscrossed the vast Spanish empire in an ambitious project to survey the flora of much of the Americas, the Caribbean, and the Philippines. While these voyages produced written texts and compiled collections of specimens, they dedicated an overwhelming proportion of their resources and energy to the creation of visual materials. European and American naturalists and artists collaborated to manufacture a staggering total of more than 12,000 botanical illustrations. Yet these images have remained largely overlooked-until now.In this lavishly illustrated volume, Daniela Bleichmar gives this archive its due, finding in these botanical images a window into the worlds of Enlightenment science, visual culture, and empire. Through innovative interdisciplinary scholarship that bridges the histories of science, visual culture, and the Hispanic world, Bleichmar uses these images to trace two related histories: the little-known history of scientific expeditions in the Hispanic Enlightenment and the history of visual evidence in both science and administration in the early modern Spanish empire. As Bleichmar shows, in the Spanish empire visual epistemology operated not only in scientific contexts but also as part of an imperial apparatus that had a long-established tradition of deploying visual evidence for administrative purposes.

Studies on the Abuse and Decline of Reason is a series of fascinating essays on the study of social phenomena. How to best and most accurately study social interactions has long been debated intensely, and there are two main approaches: the positivists, who ignore intent and belief and draw on methods based in the sciences; and the nonpositivists, who argue that opinions and ideas drive action and are central to understanding social behavior. F. A. Hayek's opposition to the positivists and their claims to scientific rigor and certainty in the study of human behavior is a running theme of this important book.Hayek argues that the vast number of elements whose interactions create social structures and institutions make it unlikely that social science can predict precise outcomes. Instead, he contends, we should strive to simply understand the principles by which phenomena are produced. For Hayek this modesty of aspirations went hand in hand with his concern over widespread enthusiasm for economic planning. As a result, these essays are relevant to ongoing debates within the social sciences and to discussion about the role government can and should play in the economy.

Drawing on six case studies of wolf, grizzly bear, and mountain lion conservation in habitats stretching from the Yukon to Arizona, Large Carnivore Conservation argues that conserving and coexisting with large carnivores is as much a problem of people and governance-of reconciling diverse and sometimes conflicting values, perspectives, and organizations, and of effective decision making in the public sphere-as it is a problem of animal ecology and behavior. By adopting an integrative approach, editors Susan G. Clark and Murray B. Rutherford seek to examine and understand the interrelated development of conservation science, law, and policy, as well as how these forces play out in courts, other public institutions, and the field.In combining real-world examples with discussions of conservation and policy theory, Large Carnivore Conservation not only explains how traditional management approaches have failed to meet the needs of all parties, but also highlights examples of innovative, successful strategies and provides practical recommendations for improving future conservation efforts.

"e;Rhetoric is the counterpart of logic,"e; claimed Aristotle. "e;Rhetoric is the first part of logic rightly understood,"e; Martin Heidegger concurred. "e;Rhetoric is the universal form of human communication,"e; opined Hans-Georg Gadamer. But in Deep Rhetoric, James Crosswhite offers a groundbreaking new conception of rhetoric, one that builds a definitive case for an understanding of the discipline as a philosophical enterprise beyond basic argumentation and is fully conversant with the advances of the New Rhetoric of Chaim Perelman and Lucie Olbrechts-Tyteca.Chapter by chapter, Deep Rhetoric develops an understanding of rhetoric not only in its philosophical dimension but also as a means of guiding and conducting conflicts, achieving justice, and understanding the human condition. Along the way, Crosswhite restores the traditional dignity and importance of the discipline and illuminates the twentieth-century resurgence of rhetoric among philosophers, as well as the role that rhetoric can play in future discussions of ontology, epistemology, and ethics. At a time when the fields of philosophy and rhetoric have diverged, Crosswhite returns them to their common moorings and shows us an invigorating new way forward.

Reissued for the first time in over thirty years, Black New Orleans explores the twenty-year period in which the city's black population more than doubled. Meticulously researched and replete with archival illustrations from newspapers and rare periodicals, John W. Blassingame's groundbreaking history offers a unique look at the economic and social life of black people in New Orleans during Reconstruction. Not a conventional political treatment, Blassingame's history instead emphasizes the educational, religious, cultural, and economic activities of African Americans during the late nineteenth century."e;Blending historical and sociological perspectives, and drawing with skill and imagination upon a variety of sources, [Blassingame] offers fresh insights into an oft-studied period of Southern history. . . .In both time and place the author has chosen an extraordinarily revealing vantage point from which to view his subject.?"e;-Neil R. McMillen, American Historical Review

In a brilliant, definitive history of one of the most significant and controversial medical events of modern times, award-winning historian Michael Bliss brings to light a bizarre clash of scientific personalities. When F. G. Banting and J. J. R. Macleod won the 1923 Nobel Prize for discovering and isolating insulin, Banting immediately announced that he was dividing his share of the prize with his young associate, C. H. Best. Macleod divided his share with a fourth member of the team, J. B. Collip. For the next sixty years medical opinion was intensely divided over the allotment of credit for the discovery of insulin. In resolving this controversy, Bliss also offers a wealth of new detail on such subjects as the treatment of diabetes before insulin and the life-and-death struggle to manufacture insulin.