David Black – författare

Helen Macfarlane, a young British woman, was living in Vienna when she was radicalized by the 1848 Revolution. On returning to England in 1850, she became a journalist for the radical wing of the Chartist movement. The Chartists received support from such luminaries as Karl Marx and Fredrich Engles; the latter had written on the movement's political significance. It was Marx who described Macfarlane as the most original writer in the Chartist press. Macfarlane was the first English translator of The Communist Manifesto. Her original translation is included in this edition. She is also the first of the British to comment, critically and extensively, on the revolutionary implications of Hegel's philosophy. After having been hidden for a century her stature as a revolutionary, writer, and feminist emerges in David Black's seminal work. With diligent research into her life and work, Black, in Helen Macfarlane: A Feminist, Revolutionary Journalist, and Philosopher in Mid 19th Century England, recreates her intellectual and political world at a key turning point in European history.This work also includes Macfarlane's original translation of The Communist Manifesto.

Helen Macfarlane, a young British woman, was living in Vienna when she was radicalized by the 1848 Revolution. On returning to England in 1850, she became a journalist for the radical wing of the Chartist movement. The Chartists received support from such luminaries as Karl Marx and Fredrich Engles; the latter had written on the movement's political significance. It was Marx who described Macfarlane as the most original writer in the Chartist press. Macfarlane was the first English translator of The Communist Manifesto. Her original translation is included in this edition. She is also the first of the British to comment, critically and extensively, on the revolutionary implications of Hegel's philosophy. After having been hidden for a century her stature as a revolutionary, writer, and feminist emerges in David Black's seminal work. With diligent research into her life and work, Black, in Helen Macfarlane: A Feminist, Revolutionary Journalist, and Philosopher in Mid 19th Century England, recreates her intellectual and political world at a key turning point in European history.This work also includes Macfarlane's original translation of The Communist Manifesto.

Alfred Sohn-Rethel located the origin of philosophical abstraction in the "false conciousness" brought about by the new money economy of Greek Antiquity. In the Enlightenment the conceptual barrier Kant put between phenomenal reality and the "thing-in-itself" expressed, in Sohn-Rethel’s view, the reified consciousness stemming from commodity-exchange and the division of mental and manual labor. Because Sohn-Rethel saw the entire history of philosophy as branded by a timeless universal logic, he dismissed Hegel’s concept of "totality" as "idealist" and Hegel’s critique of Kantian dualism as irrelevant to Marx’s critique of political economy.David Black, in the title essay of The Philosophical Roots of Anti-Capitalism, suggests, contra Sohn-Rethel, that Marx’s exposition of the fetishism of commodities is historically-specific to capitalist production, and therefore cannot explain the origins of philosophy, which Black shows to have involved various historical developments in Greek society and culture as well as monetization. Just as Hegel’s critique of Kantian formalism informs Marx’s critique of capital, Hegel’s writings on how the proper organization of labor might abolish the barrier Aristotle put between production and the "Realm of Freedom" prefigure Marx's efforts to formulate of an alternative to capitalism. Part Two, Critique of the Situationist Dialectic: Art, Class Consciousness and Reification, begins with Surrealism, whose "disappearance" as a revolutionary artistic and social force Guy Debord and the Situationists sought to make up for by superseding the poetry of Art with the poetry of Life. As well highlighting Debord’s achievements in both theory and practice, Black points to his philosophical shortcomings and relates these to Debord’s later "pessimistic" assessment of the possibility of revolutionary class consciousness within globalizing capitalism. The four essays in Part Three cover the Aristotelian anarchism, the ambivalent legacy of Lukács' theory of reification, Raya Dunayevskaya’s Hegelian-Marxist concept of "absolute negativity" as "revolution in permanance", and Gillian Rose’s philosophical challenge to both postmodernism and "traditional" Marxism.

Alfred Sohn-Rethel located the origin of philosophical abstraction in the "false conciousness" brought about by the new money economy of Greek Antiquity. In the Enlightenment the conceptual barrier Kant put between phenomenal reality and the "thing-in-itself" expressed, in Sohn-Rethel’s view, the reified consciousness stemming from commodity-exchange and the division of mental and manual labor. Because Sohn-Rethel saw the entire history of philosophy as branded by a timeless universal logic, he dismissed Hegel’s concept of "totality" as "idealist" and Hegel’s critique of Kantian dualism as irrelevant to Marx’s critique of political economy.David Black, in the title essay of The Philosophical Roots of Anti-Capitalism, suggests, contra Sohn-Rethel, that Marx’s exposition of the fetishism of commodities is historically-specific to capitalist production, and therefore cannot explain the origins of philosophy, which Black shows to have involved various historical developments in Greek society and culture as well as monetization. Just as Hegel’s critique of Kantian formalism informs Marx’s critique of capital, Hegel’s writings on how the proper organization of labor might abolish the barrier Aristotle put between production and the "Realm of Freedom" prefigure Marx's efforts to formulate of an alternative to capitalism. Part Two, Critique of the Situationist Dialectic: Art, Class Consciousness and Reification, begins with Surrealism, whose "disappearance" as a revolutionary artistic and social force Guy Debord and the Situationists sought to make up for by superseding the poetry of Art with the poetry of Life. As well highlighting Debord’s achievements in both theory and practice, Black points to his philosophical shortcomings and relates these to Debord’s later "pessimistic" assessment of the possibility of revolutionary class consciousness within globalizing capitalism. The four essays in Part Three cover the Aristotelian anarchism, the ambivalent legacy of Lukács' theory of reification, Raya Dunayevskaya’s Hegelian-Marxist concept of "absolute negativity" as "revolution in permanance", and Gillian Rose’s philosophical challenge to both postmodernism and "traditional" Marxism.

Like all young men of a certain age, Harry Gilmour had his own notion of how a naval battle should be. This wasn’t it.Norway, 1940: Sub Lieutenant Harry Gilmour’s first encounter with battleship action is not the adventure he had hoped for. Faced with a thankless task and ill equipped to handle it, Gilmour’s inexperience leads to a damning allegation. His future hangs in the balance.But then Lieutenant Peter Dumaresq steps in to offer him a lifeline—an advanced navigation course that will take him aboard a crack submarine, HMS Pelorus, under the command of a Royal Navy hero. Faced with a possible court martial, Harry chooses life underwater. Once aboard, however, Harry is confronted for the first time by the full horror of submarine warfare. If he can just overcome his fears, it will be the making of him.Because survival itself is the challenge now. For Harry and the rest of the crew, the next depth charge could be the one that sinks them.

Description

Ruby is a dynamic language perfect for creating applications, development tools, and administrative scripts.

 

The Well-Grounded Rubyist, Third Edition is a perfect tutorial for newcomers to Ruby and a great way for experienced Rubyists to deepen their understanding of the language.

 

Key features

·    Fully updated to cover the latest in Ruby 2.5

·    Clear explanations of Ruby concepts and how to apply them

·    Simple examples to seal in the learning

·    Prepares readers to use Ruby anywhere for any purpose

 

Audience

This book teaches Ruby from the ground up. The reader should have command of basic programming concepts in another language.

About the technology

Because it's the backbone of the well-loved Ruby on Rails web framework, Ruby has become one of the most popular programming languages in the world.

 

David A. Black is an internationally-known Ruby developer, author, trainer, speaker, and event organizer, as well as a co-founder of Ruby Central.

Joseph Leo III is a Ruby teacher, mentor, and community advocate. He is the lead organizer of the Gotham Ruby Conference (GoRuCo) and founder of Def Method.

To be an effective developer, you need to understand the principles behind the Ruby code. It is not just about knowing many functions, but also about understanding how Ruby developers approach problems. This book focuses on the most useful parts of the Ruby language and explains them with clear examples. It brings together years of experience in a simple and easy-to-read style. 

Learn the main object-oriented ideas in Ruby, including classes, modules, and message passing.  Work with Ruby’s built-in types like strings, symbols, arrays, hashes, and numbers.  Use RubyGems to install, share, and manage libraries for your projects.  Organise your code clearly by using classes, modules, and mixins.  Write clear and readable Ruby code by using functional techniques and blocks.  Use regular expressions and file input and output to handle real-world tasks. 

The Well-Grounded Rubyist guides you through the Ruby language. The book explains how Ruby works and how its object system is organised. It shows how Ruby handles method calls and how the language works in real code. The ideas are practical and can be used in everyday development work. 

After reading this book, you will understand the main ideas behind the Ruby language. You will be able to write clearer code and approach problems in the way experienced Ruby developers do. This book is for programmers who want to start working with Ruby or want to understand the language more deeply. 

Born to Farm sheds light upon the enormous changes that have taken place in farming over the past 90 years, as seen through the eyes of one of the participants. It is an absorbing and fascinating autobiography; the author's enthusiasm and quest for knowledge, his ingenuity and practical skills, have enabled him to keep abreast of changes in the wider world while building up the family farming enterprise in Suffolk.The author's early memories of the 1930s and of his school days, evoke a bygone era in the countryside and on the farm. Lifelong learning is a theme which runs through the book. Opportunities for learning and travel through the Young Farmers' Club, for example, are described with humour and give an insight into farming both in the UK and the USA during the 1950s.Back on Red House Farm, David Black deals with everyday challenges as he progresses from dogsbody to decision-maker. Problem-solving is part of a farmer's life and no aspect of the business escapes his steady hand and scrutiny. Gradually, the huge variety of crops grown is streamlined but not before we've learned about harnessing horses and draining the land, about virus-free strawberry plants and fields of tulips and peonies, of cocksfoot and fescue. Pigs are an important aspect of the family business and the evolution of suitable feed mixes, pig housing, breeding and outdoor rearing, integrated with cereal production and milling on the farm, makes compelling reading. Changes to field sizes and to farm buildings and the provision of housing for farm workers are all covered, with many interesting anecdotes.The value of sharing knowledge and of co-operation with other farmers - both formally and informally - is made apparent. The author is full of admiration for the contributions of others, but modest about his own considerable achievements. Hard work, encouragement of others, and a 'can do' attitude summarise his approach.Family life is explored and glimpses into village life provide an interesting social history of the period. Working alongside family members has its own rewards and challenges and the journey has begun along the path to secure a way forward for future generations.

It is a new year: 1944, and Lieutenant Harry Gilmour is recovering in Beirut from an ill-fated British campaign to seize the Greek Islands. After four years at sea, he is expecting a shore job as his next appointment. Instead, a flash signal from C-in-C Mediterranean arrives: Report to Alexandria and assume command of HM Submarine Saraband.His new command has just arrived there en route to the Indian Ocean and the war against Japan. But there’s been trouble on board, ‘Conduct prejudicial to naval discipline,’ and the skipper and first lieutenant have been summarily removed. Now it’s up to Harry Gilmour to pick up the pieces.With a sullen, uncooperative crew, Harry must navigate Japanese convoy routes through the shallow, treacherous waters of the Malay Archipelago. There, endless, sweltering hunts for targets through the island chains leave Saraband’s crew even more exhausted and demoralised.Yet, if they are to survive against an Imperial Japanese Navy growing in anti-submarine expertise, Harry must turn them into a taught fighting machine.Because waiting for them, as the war in the Far East grinds towards its final conclusion, is a mission as daring and audacious as it is vital. One that could deliver the Royal Navy’s most spectacular success of the war.

David Black’s latest body of work extends his ongoing exploration of Western Americana into a more fluid meditation on energy, embodiment, and the inevitable impermanence of form. Here, the frame becomes a vessel for transmission, capturing not story but sensation: the spark that animates, the shimmer that moves between bodies, seen and unseen. These images invite us to consider our own physicality as a threshold - where motion becomes trace, and what lingers in the ether briefly takes shape before dissolving again into light.

In David Black's Canyoneering: A Guide to Techniques for Wet and Dry Canyons, readers learn the hazards and risks of canyoneering, the skills required to gain mastery of canyoneering style and technique, and simple, effective ways to negotiate hazardous terrain. This completed updated, thorough, and to-the-point guide will provide easily understood descriptions of skills used by leading-edge canyoneers and promote simple techniques for solving complex problems. The purpose of this book is to equip canyoneers at all levels with the technical skills they need to enjoy a clean canyoneering experience and avoid dangerous mistakes. This full-color book is the only guide endorsed by the American Canyoneering Association.Includes information on: • The right way to apply climbing, caving, and whitewater skills to technical canyoneering • An explanation of technical canyon ratings • Simple, effective ways to negotiate hazardous terrain • Twelve classic canyons in North America and their ratings • ACA-certified instructors, guides, and guide service

Would you know how to prepare for an unforeseen emergency, or handle an unexpected disaster? With real-world considerations in mind, disaster preparedness consultant David Black shows us how to stay alive when tragedy strikes. His step-by-step actions can help us make it safely through a variety of crises, from catastrophic weather to terrorism to civil unrest. Black presents tailor-made plans for individuals, businesses, organizations, small groups, and communities to follow, in all regions of the country and broken down by type of emergency and environment. In addition, he provides a hierarchy for response including communication, healthcare, food, water, and shelter in the absence of institutions and commercially available services and supplies.