Patterns in the Dust
Author | : Lesley Grant-Adamson |
Publisher | : |
Total Pages | : 371 |
Release | : 1989 |
Genre | : |
ISBN | : |
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Author | : Lesley Grant-Adamson |
Publisher | : |
Total Pages | : 371 |
Release | : 1989 |
Genre | : |
ISBN | : |
Author | : Timothy Wangusa |
Publisher | : |
Total Pages | : 104 |
Release | : 1994 |
Genre | : Uganda |
ISBN | : |
Author | : Russ Olsen |
Publisher | : Pearson Education |
Total Pages | : 558 |
Release | : 2007-12-10 |
Genre | : Computers |
ISBN | : 0132702509 |
Praise for Design Patterns in Ruby "Design Patterns in Ruby documents smart ways to resolve many problems that Ruby developers commonly encounter. Russ Olsen has done a great job of selecting classic patterns and augmenting these with newer patterns that have special relevance for Ruby. He clearly explains each idea, making a wealth of experience available to Ruby developers for their own daily work." —Steve Metsker, Managing Consultant with Dominion Digital, Inc. "This book provides a great demonstration of the key 'Gang of Four' design patterns without resorting to overly technical explanations. Written in a precise, yet almost informal style, this book covers enough ground that even those without prior exposure to design patterns will soon feel confident applying them using Ruby. Olsen has done a great job to make a book about a classically 'dry' subject into such an engaging and even occasionally humorous read." —Peter Cooper "This book renewed my interest in understanding patterns after a decade of good intentions. Russ picked the most useful patterns for Ruby and introduced them in a straightforward and logical manner, going beyond the GoF's patterns. This book has improved my use of Ruby, and encouraged me to blow off the dust covering the GoF book." —Mike Stok "Design Patterns in Ruby is a great way for programmers from statically typed objectoriented languages to learn how design patterns appear in a more dynamic, flexible language like Ruby." —Rob Sanheim, Ruby Ninja, Relevance Most design pattern books are based on C++ and Java. But Ruby is different—and the language's unique qualities make design patterns easier to implement and use. In this book, Russ Olsen demonstrates how to combine Ruby's power and elegance with patterns, and write more sophisticated, effective software with far fewer lines of code. After reviewing the history, concepts, and goals of design patterns, Olsen offers a quick tour of the Ruby language—enough to allow any experienced software developer to immediately utilize patterns with Ruby. The book especially calls attention to Ruby features that simplify the use of patterns, including dynamic typing, code closures, and "mixins" for easier code reuse. Fourteen of the classic "Gang of Four" patterns are considered from the Ruby point of view, explaining what problems each pattern solves, discussing whether traditional implementations make sense in the Ruby environment, and introducing Ruby-specific improvements. You'll discover opportunities to implement patterns in just one or two lines of code, instead of the endlessly repeated boilerplate that conventional languages often require. Design Patterns in Ruby also identifies innovative new patterns that have emerged from the Ruby community. These include ways to create custom objects with metaprogramming, as well as the ambitious Rails-based "Convention Over Configuration" pattern, designed to help integrate entire applications and frameworks. Engaging, practical, and accessible, Design Patterns in Ruby will help you build better software while making your Ruby programming experience more rewarding.
Author | : |
Publisher | : |
Total Pages | : 642 |
Release | : 1880 |
Genre | : |
ISBN | : |
Author | : Gilbert Vedrenne |
Publisher | : Springer Science & Business Media |
Total Pages | : 613 |
Release | : 2009-03-20 |
Genre | : Science |
ISBN | : 354039088X |
Since their discovery was first announced in 1973, gamma-ray bursts (GRBs) have been among the most fascination objects in the universe. While the initial mystery has gone, the fascination continues, sustained by the close connection linking GRBs with some of the most fundamental topics in modern astrophysics and cosmology. Both authors have been active in GRB observations for over two decades and have produced an outstanding account on both the history and the perspectives of GRB research.
Author | : Fred Dust |
Publisher | : HarperCollins |
Total Pages | : 197 |
Release | : 2020-12-01 |
Genre | : Business & Economics |
ISBN | : 0062933914 |
A former Senior Partner and Global Managing Director at the legendary design firm IDEO shows how to design conversations and meetings that are creative and impactful. Conversations are one of the most fundamental means of communicating we have as humans. At their best, conversations are unconstrained, authentic and open—two or more people sharing thoughts and ideas in a way that bridges our individual experiences, achieves a common goal. At their worst, they foster misunderstanding, frustration and obscure our real intentions. How often do you walk away from a conversation feeling really heard? That it moved the people in it forward in some important way? You’re not alone. In his practice as a designer, Fred Dust began to approach conversations differently. After years of trying to broker communication between colleagues and clients, he came to believe there had to a way to design the art of conversation itself with intention and purpose, but still artful and playful. Making Conversation codifies what he learned and outlines the seven elements essential to successful exchanges: Commitment, Creative Listening, Clarity, Context, Constraints, Change, and Create. Taken together, these seven elements form a set of resources anyone can use to be more deliberate and purposeful in making conversations work.
Author | : Jerry C. Zee |
Publisher | : Univ of California Press |
Total Pages | : 332 |
Release | : 2022-01-11 |
Genre | : Nature |
ISBN | : 0520384091 |
Apparatus A : nightwind -- Introduction : earthly interphases -- Apparatus B : the wind tunnel -- Machine sky -- Apparatus C : a sheet of loose sand -- Groundwork -- Apparatus D : five thousand years -- Holding patterns -- Particulate exposures -- Apparatus E : wildfires -- City of chambers -- Apparatus F : a sinocene -- Downwinds -- Apparatus G : monsters.
Author | : Robert Nystrom |
Publisher | : Genever Benning |
Total Pages | : 353 |
Release | : 2014-11-03 |
Genre | : Computers |
ISBN | : 0990582914 |
The biggest challenge facing many game programmers is completing their game. Most game projects fizzle out, overwhelmed by the complexity of their own code. Game Programming Patterns tackles that exact problem. Based on years of experience in shipped AAA titles, this book collects proven patterns to untangle and optimize your game, organized as independent recipes so you can pick just the patterns you need. You will learn how to write a robust game loop, how to organize your entities using components, and take advantage of the CPUs cache to improve your performance. You'll dive deep into how scripting engines encode behavior, how quadtrees and other spatial partitions optimize your engine, and how other classic design patterns can be used in games.
Author | : Xintan Chang |
Publisher | : Springer |
Total Pages | : 1072 |
Release | : 2018-08-03 |
Genre | : Science |
ISBN | : 9811314209 |
The proceedings of the 11th International Mine Ventilation Congress (11th IMVC), is focused on mine ventilation, health and safety and Earth science. The IMVC has become the most influential international mine ventilation event in the world, and has long been a popular forum for ventilation researchers, practitioners, academics, equipment manufacturers and suppliers, consultants and government officials around the globe to explore research results, exchange best practices, and to launch new products for a better and safer industry. It also serves as a useful platform to attract and train future ventilation professionals and mine planning engineers, as well as for mining companies to discover better practices to provide better ventilation planning.
Author | : Nancy Bernkopf Tucker |
Publisher | : Columbia University Press |
Total Pages | : 428 |
Release | : 1983 |
Genre | : History |
ISBN | : 9780231053624 |
Chiang Kai-shek's Chinese Nationalist government collapsed in 1949 despite United States support for the regime during the anti-Communist civil war. American policymakers were then forced to choose between rescuing the Nationalists or coming to terms with China's Communist government. The Truman Administration, caught up in the calculations of cold war diplomacy, refused to make a rash decision. Secretary of State Dean Acheson likened the Nationalist collapse to a tree falling in the forest--the United States would have to wait for the dust settled before it could see ahead clearly. Patterns in the Dust is a fresh look at a period overwhelmed by later events. Drawing on many previously unavailable sources, Nancy Bernkopf Tucker assesses the factors that influenced Washington policymakers during the critical few months in which the thirty-year estrangement between the two countries began. She examines the government's assessment of the chances for accommodation with the Chinese Communists, the careful efforts to ascertain American public opinion, and the effects of the Korean War which brought reasoned dialogue to an abrupt end. Patterns in the Dust highlights the flexibility that Dean Acheson retained in American policy toward China. Acheson emerges as a highly pragmatic man determined to preserve contacts with China simply because, as events have proved, that was the realistic way to conduct international relations.