Through example code, this guide demonstrates how CoffeeScript abstracts JavaScript, providing syntactical sugar and preventing many common errors. You’ll learn CoffeeScript’s syntax and idioms step by step, from basic variables and functions to complex comprehensions and classes.Written by Alex MacCaw, author of JavaScript Web Applications (O’Reilly), with contributions from CoffeeScript creator Jeremy Ashkenas, this book quickly teaches you best practices for using this language—not just on the client side, but for server-side applications as well. It’s time to take a ride with the little language that could.Discover how CoffeeScript’s syntax differs from JavaScriptLearn about features such as array comprehensions, destructuring assignments, and classesExplore CoffeeScript idioms and compare them to their JavaScript counterpartsCompile CoffeeScript files in static sites with the Cake build systemUse CommonJS modules to structure and deploy CoffeeScript client-side applicationsExamine JavaScript’s bad parts—including features CoffeeScript was able to fix

    Sr/grad level Professional/Reference book for Computer CAD/CAM.

     This area was dangerous and many who had ventured there alone had never returned. But slowly over the course of this century settlers continued to push further west until regions such as West Virginia were populated with more and more adventurous young men and women. The settlement of these lands did not occur without difficulties and colonizers frequently came into conflict with the local Native American populations. Wills De Hass’s remarkable book History of the Early Settlement and Indian Wars of West Virginia is a fascinating history of how the lands of the west were first settled by white emigrants in the eighteenth century and how these settlers came into frequent strife with the Native American tribes who had previously lived there. Beginning with Columbus’ discovery of this great continent Wills De Hass charts the colonization of this expansive land. He records with brilliant detail the early encounters that Europeans had with the men and women that they found already living across the region and explains how various nations from across the Atlantic made their first tentative footholds on this newly discovered land. De Hass records how settlers were not only conflict with Native Americans but also with each other as this region descended into war, firstly during the French and Indian War and shortly afterwards during the American War of Independence. Particularly fascinating throughout the book are the biographical sketches of various well-known frontiersmen who were particularly influential in the Ohio Valley and northwestern Virginia. This book is perfect for anyone interested in the early settlement of western regions prior to 1795 and how this area was frequently in conflict as settlers attempted to assert their rights against the wishes of the Native American populations. Wills de Hass was a lecturer and writer on archaeological and historical subjects. His book History of the Early Settlement and Indian Wars of Western Virginia was first published in 1851 and De Hass passed away 1910.

    This text contains a strong focus on advanced wastewater treatment technologies, including biological treatment processes, and stresses the reuse aspect of wastewater and biosolids.