As the requirements of the semiconductor industry have become more demanding in terms of resolution and speed it has been necessary to push photoresist materials far beyond the capabilities previously envisioned. Currently there is significant worldwide research effort in to so called Next Generation Lithography techniques such as EUV lithography and multibeam electron beam lithography. These developments in both the industrial and the academic lithography arenas have led to the proliferation of numerous novel approaches to resist chemistry and ingenious extensions of traditional photopolymers. Currently most texts in this area focus on either lithography with perhaps one or two chapters on resists, or on traditional resist materials with relatively little consideration of new approaches. This book therefore aims to bring together the worlds foremost resist development scientists from the various community to produce in one place a definitive description of the many approaches to lithography fabrication.

Why is it that NHS workers are continually complaining that the service is underfunded while the Government claims that it is increasing NHS funding year on year in real terms? Is someone being economical with the truth, or is there a deeper explanation? Richard Lawson shows that at least one fifth of the NHS clinical budget is spent on trying to cure illness caused by unemployment, poverty, bad housing and environmental pollution. The NHS has been falling behind in the race to keep up with deteriorating health caused by worsening social and environmental conditions. Bills of Health offers treatment as well as diagnosis. It identifies what needs to be done to rectify the causes of our ill-health, and how this could be achieved through the creation of between one and two million jobs in the UK. Jobs that include worthwhile work in housing, public transport and environmental protection, as well as caring for people. Bills of Health draws up balance sheets that show not only can we afford to finance this work - but that we cannot afford not to.

Successfully scrape data from any website with the power of Python About This Book * A hands-on guide to web scraping with real-life problems and solutions * Techniques to download and extract data from complex websites * Create a number of different web scrapers to extract information Who This Book Is For This book is aimed at developers who want to use web scraping for legitimate purposes. Prior programming experience with Python would be useful but not essential. Anyone with general knowledge of programming languages should be able to pick up the book and understand the principals involved. What You Will Learn * Extract data from web pages with simple Python programming * Build a threaded crawler to process web pages in parallel * Follow links to crawl a website * Download cache to reduce bandwidth * Use multiple threads and processes to scrape faster * Learn how to parse JavaScript-dependent websites * Interact with forms and sessions * Solve CAPTCHAs on protected web pages * Discover how to track the state of a crawl In Detail The Internet contains the most useful set of data ever assembled, largely publicly accessible for free. However, this data is not easily reusable. It is embedded within the structure and style of websites and needs to be carefully extracted to be useful. Web scraping is becoming increasingly useful as a means to easily gather and make sense of the plethora of information available online. Using a simple language like Python, you can crawl the information out of complex websites using simple programming. This book is the ultimate guide to using Python to scrape data from websites. In the early chapters it covers how to extract data from static web pages and how to use caching to manage the load on servers. After the basics we'll get our hands dirty with building a more sophisticated crawler with threads and more advanced topics. Learn step-by-step how to use Ajax URLs, employ the Firebug extension for monitoring, and indirectly scrape data. Discover more scraping nitty-gritties such as using the browser renderer, managing cookies, how to submit forms to extract data from complex websites protected by CAPTCHA, and so on. The book wraps up with how to create high-level scrapers with Scrapy libraries and implement what has been learned to real websites. Style and approach This book is a hands-on guide with real-life examples and solutions starting simple and then progressively becoming more complex. Each chapter in this book introduces a problem and then provides one or more possible solutions.

Successfully scrape data from any website with the power of Python 3.x About This Book * A hands-on guide to web scraping using Python with solutions to real-world problems * Create a number of different web scrapers in Python to extract information * This book includes practical examples on using the popular and well-maintained libraries in Python for your web scraping needs Who This Book Is For This book is aimed at developers who want to use web scraping for legitimate purposes. Prior programming experience with Python would be useful but not essential. Anyone with general knowledge of programming languages should be able to pick up the book and understand the principals involved. What You Will Learn * Extract data from web pages with simple Python programming * Build a concurrent crawler to process web pages in parallel * Follow links to crawl a website * Extract features from the HTML * Cache downloaded HTML for reuse * Compare concurrent models to determine the fastest crawler * Find out how to parse JavaScript-dependent websites * Interact with forms and sessions In Detail The Internet contains the most useful set of data ever assembled, most of which is publicly accessible for free. However, this data is not easily usable. It is embedded within the structure and style of websites and needs to be carefully extracted. Web scraping is becoming increasingly useful as a means to gather and make sense of the wealth of information available online. This book is the ultimate guide to using the latest features of Python 3.x to scrape data from websites. In the early chapters, you'll see how to extract data from static web pages. You'll learn to use caching with databases and files to save time and manage the load on servers. After covering the basics, you'll get hands-on practice building a more sophisticated crawler using browsers, crawlers, and concurrent scrapers. You'll determine when and how to scrape data from a JavaScript-dependent website using PyQt and Selenium. You'll get a better understanding of how to submit forms on complex websites protected by CAPTCHA. You'll find out how to automate these actions with Python packages such as mechanize. You'll also learn how to create class-based scrapers with Scrapy libraries and implement your learning on real websites. By the end of the book, you will have explored testing websites with scrapers, remote scraping, best practices, working with images, and many other relevant topics. Style and approach This hands-on guide is full of real-life examples and solutions starting simple and then progressively becoming more complex. Each chapter in this book introduces a problem and then provides one or more possible solutions.

Title: A History of Flixton, Urmston, and Davyhulme, etc. With plates.]Publisher: British Library, Historical Print EditionsThe British Library is the national library of the United Kingdom. It is one of the world's largest research libraries holding over 150 million items in all known languages and formats: books, journals, newspapers, sound recordings, patents, maps, stamps, prints and much more. Its collections include around 14 million books, along with substantial additional collections of manuscripts and historical items dating back as far as 300 BC.The HISTORY OF BRITAIN & IRELAND collection includes books from the British Library digitised by Microsoft. As well as historical works, this collection includes geographies, travelogues, and titles covering periods of competition and cooperation among the people of Great Britain and Ireland. Works also explore the countries' relations with France, Germany, the Low Countries, Denmark, and Scandinavia. ++++The below data was compiled from various identification fields in the bibliographic record of this title. This data is provided as an additional tool in helping to insure edition identification: ++++ British Library Lawson, Richard; 1898. 152 p.; 8 . 1609/5949.

This scarce antiquarian book is a selection from Kessinger Publishing's Legacy Reprint Series. Due to its age, it may contain imperfections such as marks, notations, marginalia and flawed pages. Because we believe this work is culturally important, we have made it available as part of our commitment to protecting, preserving, and promoting the world's literature. Kessinger Publishing is the place to find hundreds of thousands of rare and hard-to-find books with something of interest for everyone!

Title: A History of Flixton, Urmston, and Davyhulme, etc. With plates.]Publisher: British Library, Historical Print EditionsThe British Library is the national library of the United Kingdom. It is one of the world's largest research libraries holding over 150 million items in all known languages and formats: books, journals, newspapers, sound recordings, patents, maps, stamps, prints and much more. Its collections include around 14 million books, along with substantial additional collections of manuscripts and historical items dating back as far as 300 BC.The HISTORY OF BRITAIN & IRELAND collection includes books from the British Library digitised by Microsoft. As well as historical works, this collection includes geographies, travelogues, and titles covering periods of competition and cooperation among the people of Great Britain and Ireland. Works also explore the countries' relations with France, Germany, the Low Countries, Denmark, and Scandinavia. ++++The below data was compiled from various identification fields in the bibliographic record of this title. This data is provided as an additional tool in helping to insure edition identification: ++++ British Library Lawson, Richard; 1898. 152 p.; 8 . 1609/5949.

Richard Lawson is a retired GP , Green thinker and activist who lives in the Mendips. In the Key of Blue covers an unusually wide range of subjects and of forms. Influences range from the Metaphysicals, especially Donne, Vaughan and Herbert, to Browning via Eliot and Pound to contemporary poets at open mic sessions in the West Country. Philosphical and meditative pieces rub shoulders with performance poems, humour and satire. Time is a frequent theme, sometimes presenting in ways that cheat its usual constraints, and consciousness of uncheatable death is never far from the surface. The author was a general practitioner and psychiatrist in a Somerset village, so occasional doctorly observations pop up. A lifetime of political and environmental activism is expressed in deeply felt responses to news and images of war and oppression. This collection will reward those who like their poetry chewy and thought-provoking.