Over the last ten years Kent Beck has written dozens of technical papers for the Smalltalk community, earning himself a reputation as both a gifted writer and thinker. Kent Beck’s Guide to Better Smalltalk, is a collection of his best work from Object Magazine, The Smalltalk Report, Dr. Dobbs Journal, and more. Each article has a new introduction that takes a retrospective view of the writing. Topics include: idioms and environments; methods and metamodels; architecture and pattern languages, objects, classes, inheritance, and all things Smalltalk! Nowhere else can one obtain such a complete collection of Beck’s writing. While demonstrating the elegance of Smalltalk and how some of its most powerful features can be exploited profitably, this collection also illuminates breakthrough concepts in object-oriented development. This book is for Smalltalk programmers and anyone working in object-oriented software development.
This classic book is the definitive real-world style guide for better Smalltalk programming. This author presents a set of patterns that organize all the informal experience successful Smalltalk programmers have learned the hard way. When programmers understand these patterns, they can write much more effective code. The concept of Smalltalk patterns is introduced, and the book explains why they work. Next, the book introduces proven patterns for working with methods, messages, state, collections, classes and formatting. Finally, the book walks through a development example utilizing patterns. For programmers, project managers, teachers and students -- both new and experienced. This book presents a set of patterns that organize all the informal experience of successful Smalltalk programmers. This book will help you understand these patterns, and empower you to write more effective code.
Quite simply, test-driven development is meant to eliminate fear in application development. While some fear is healthy (often viewed as a conscience that tells programmers to "be careful!"), the author believes that byproducts of fear include tentative, grumpy, and uncommunicative programmers who are unable to absorb constructive criticism. When programming teams buy into TDD, they immediately see positive results. They eliminate the fear involved in their jobs, and are better equipped to tackle the difficult challenges that face them. TDD eliminates tentative traits, it teaches programmers to communicate, and it encourages team members to seek out criticism However, even the author admits that grumpiness must be worked out individually! In short, the premise behind TDD is that code should be continually tested and refactored. Kent Beck teaches programmers by example, so they can painlessly and dramatically increase the quality of their work.
“Kent is a master at creating code that communicates well, is easy to understand, and is a pleasure to read. Every chapter of this book contains excellent explanations and insights into the smaller but important decisions we continuously have to make when creating quality code and classes.” –Erich Gamma, IBM Distinguished Engineer “Many teams have a master developer who makes a rapid stream of good decisions all day long. Their code is easy to understand, quick to modify, and feels safe and comfortable to work with. If you ask how they thought to write something the way they did, they always have a good reason. This book will help you become the master developer on your team. The breadth and depth of topics will engage veteran programmers, who will pick up new tricks and improve on old habits, while the clarity makes it accessible to even novice developers.” –Russ Rufer, Silicon Valley Patterns Group “Many people don’t realize how readable code can be and how valuable that readability is. Kent has taught me so much, I’m glad this book gives everyone the chance to learn from him.” –Martin Fowler, chief scientist, ThoughtWorks “Code should be worth reading, not just by the compiler, but by humans. Kent Beck distilled his experience into a cohesive collection of implementation patterns. These nuggets of advice will make your code truly worth reading.” –Gregor Hohpe, author of Enterprise Integration Patterns “In this book Kent Beck shows how writing clear and readable code follows from the application of simple principles. Implementation Patterns will help developers write intention revealing code that is both easy to understand and flexible towards future extensions. A must read for developers who are serious about their code.” –Sven Gorts “Implementation Patterns bridges the gap between design and coding. Beck introduces a new way of thinking about programming by basing his discussion on values and principles.” –Diomidis Spinellis, author of Code Reading and Code Quality Software Expert Kent Beck Presents a Catalog of Patterns Infinitely Useful for Everyday Programming Great code doesn’t just function: it clearly and consistently communicates your intentions, allowing other programmers to understand your code, rely on it, and modify it with confidence. But great code doesn’t just happen. It is the outcome of hundreds of small but critical decisions programmers make every single day. Now, legendary software innovator Kent Beck–known worldwide for creating Extreme Programming and pioneering software patterns and test-driven development–focuses on these critical decisions, unearthing powerful “implementation patterns” for writing programs that are simpler, clearer, better organized, and more cost effective. Beck collects 77 patterns for handling everyday programming tasks and writing more readable code. This new collection of patterns addresses many aspects of development, including class, state, behavior, method, collections, frameworks, and more. He uses diagrams, stories, examples, and essays to engage the reader as he illuminates the patterns. You’ll find proven solutions for handling everything from naming variables to checking exceptions. This book covers The value of communicating through code and the philosophy behind patternsHow and when to create classes, and how classes encode logicBest practices for storing and retrieving stateBehavior: patterns for representing logic, including alternative pathsWriting, naming, and decomposing methodsChoosing and using collectionsImplementation pattern variations for use in building frameworks Implementation Patterns will help programmers at all experience levels, especially those who have benefited from software patterns or agile methods. It will also be an indispensable resource for development teams seeking to work together more efficiently and build more maintainable software. No other programming book will touch your day-to-day work more often.
JUnit, created by Kent Beck and Erich Gamma, is an open source framework for test-driven development in any Java-based code. JUnit automates unit testing and reduces the effort required to frequently test code while developing it. While there are lots of bits of documentation all over the place, there isn't a go-to-manual that serves as a quick reference for JUnit. This Pocket Guide meets the need, bringing together all the bits of hard to remember information, syntax, and rules for working with JUnit, as well as delivering the insight and sage advice that can only come from a technology's creator. Any programmer who has written, or is writing, Java Code will find this book valuable. Specifically it will appeal to programmers and developers of any level that use JUnit to do their unit testing in test-driven development under agile methodologies such as Extreme Programming (XP) [another Beck creation].
Messy code is a nuisance. "Tidying" code, to make it more readable, requires breaking it up into manageable sections. In this practical guide, author Kent Beck, creator of Extreme Programming and pioneer of software patterns, suggests when and where you might apply tidyings to improve your code while keeping the overall structure of the system in mind. Instead of trying to master tidying all at once, this book lets you try out a few examples that make sense for your problem. If you have a big function containing many lines of code, you'll learn how to logically divide it into smaller chunks. Along the way, you'll learn the theory behind software design: coupling, cohesion, discounted cash flows, and optionality. This book helps you: Understand the basic theory of how software design works and the forces that act on it Explore the difference between changes to a system's behavior and changes to its structure Improve your programming experience by sometimes tidying first and sometimes tidying after Learn how to make large changes in small, safe steps Approach design as a human activity with diverging incentives
Messy systems slow progress and increase costs-but tidying up isn't just an individual effort, it's a team responsibility. In this essential guide, author Kent Beck offers a practical framework for improving system design collaboratively. Building on the ideas from Tidy First?, this book shows teams how to balance changes to a system's behavior with improvements to its structure, ensuring smoother development, faster progress, and more effective collaboration. With a focus on teamwork, this book emphasizes not just fixing code but strengthening the human relationships that sustain system evolution.Through thoughtful insights, real-world examples, and actionable practices, Beck teaches teams to alternate between tidying and building, minimizing risk while maintaining momentum. Learn how to make large changes safely, refine your team dynamics, and clear the path to sustainable system improvements with approaches that prioritize both people and code. Whether you're an individual contributor or leading a design team, you'll be equipped to design better systems-together.Understand the difference between changes to system behavior and structureLearn the power of alternating investments between tidying and buildingApply small, safe steps to execute large system changesStrengthen team relationships to sustain healthy design practicesPrepare for design challenges shaped by diverging incentives and human collaboration
“In this second edition of Extreme Programming Explained, Kent Beck organizes and presents five years’ worth of experiences, growth, and change revolving around XP. If you are seriously interested in understanding how you and your team can start down the path of improvement with XP, you must read this book.” — Francesco Cirillo, Chief Executive Officer, XPLabs S.R.L. “The first edition of this book told us what XP was—it changed the way many of us think about software development. This second edition takes it farther and gives us a lot more of the ‘why’ of XP, the motivations and the principles behind the practices. This is great stuff. Armed with the ‘what’ and the ‘why,’ we can now all set out to confidently work on the ‘how’: how to run our projects better, and how to get agile techniques adopted in our organizations.” — Dave Thomas, The Pragmatic Programmers LLC “This book is dynamite! It was revolutionary when it first appeared a few years ago, and this new edition is equally profound. For those who insist on cookbook checklists, there’s an excellent chapter on ‘primary practices,’ but I urge you to begin by truly contemplating the meaning of the opening sentence in the first chapter of Kent Beck’s book: ‘XP is about social change.’ You should do whatever it takes to ensure that every IT professional and every IT manager—all the way up to the CIO—has a copy of Extreme Programming Explained on his or her desk.” — Ed Yourdon, author and consultant “XP is a powerful set of concepts for simplifying the process of software design, development, and testing. It is about minimalism and incrementalism, which are especially useful principles when tackling complex problems that require a balance of creativity and discipline.” — Michael A. Cusumano, Professor, MIT Sloan School of Management, and author of The Business of Software “ Extreme Programming Explained is the work of a talented and passionate craftsman. Kent Beck has brought together a compelling collection of ideas about programming and management that deserves your full attention. My only beef is that our profession has gotten to a point where such common-sense ideas are labeled ‘extreme.’...” — Lou Mazzucchelli, Fellow, Cutter Business Technology Council “If your organization is ready for a change in the way it develops software, there’s the slow incremental approach, fixing things one by one, or the fast track, jumping feet first into Extreme Programming. Do not be frightened by the name, it is not that extreme at all. It is mostly good old recipes and common sense, nicely integrated together, getting rid of all the fat that has accumulated over the years.” — Philippe Kruchten, UBC, Vancouver, British Columbia “Sometimes revolutionaries get left behind as the movement they started takes on a life of its own. In this book, Kent Beck shows that he remains ahead of the curve, leading XP to its next level. Incorporating five years of feedback, this book takes a fresh look at what it takes to develop better software in less time and for less money. There are no silver bullets here, just a set of practical principles that, when used wisely, can lead to dramatic improvements in software development productivity.” — Mary Poppendieck, author of Lean Software Development: An Agile Toolkit “Kent Beck has revised his classic book based on five more years of applying and teaching XP. He shows how the path to XP is both
Examine the dynamic role of creativity in therapy! Creativity in Psychotherapy: Reaching New Heights with Individuals, Couples, and Families examines the nature, role, and importance of creative thinking in counseling and therapy. Authors David K. Carson and Kent W. Becker combine extensive backgrounds in marriage and family therapy and counseling to give you a unique resource that fills a crucial gap in the therapy literature. The book explores various aspects of creative thinking, personal characteristics of highly creative therapists, creative techniques and interventions, barriers to creative work, and creativity development. Not designed as a cookbook for conducting therapy, Creativity in Psychotherapy features practical techniques and interventions for conducting therapy with children, adults, couples, and families. Creativity in Psychotherapy: Reaching New Heights with Individuals, Couples, and Families is a much-needed response to the need for a pragmatic approach that makes sense, using methods, techniques, and applications based in respected, established theoretical principles and empirical research. The book establishes a mind-set the therapist can use to work with clients in discovering creative solutions, instead of viewing creative interventions as a grab bag of techniques. Creativity in Psychotherapy includes: a look at the various dimensions of creativity in counseling and psychotherapy an overview of the relationship between creativity and healthy functioning an examination of the connection between creativity and dysfunction a review of the role of creativity in supervision a survey of 142 therapists in the United States on the use of creativity in their practices in-depth discussions, practical examples, and illustrations Creative Incubation and Break Out of The Box exercises in each chapter!Creativity in Psychotherapy: Reaching New Heights with Individuals, Couples, and Families is well-suited for use as a primary or supplemental textbook for graduate and undergraduate courses in marriage and family therapy, psychotherapy, and counseling, and can easily be adapted for use in social work, counselor education, and clinical psychology courses. The book is an essential read for practicing psychotherapists, family therapists, counselors, social workers, psychologists, and other human service professionals.
Examine the dynamic role of creativity in therapy! Creativity in Psychotherapy: Reaching New Heights with Individuals, Couples, and Families examines the nature, role, and importance of creative thinking in counseling and therapy. Authors David K. Carson and Kent W. Becker combine extensive backgrounds in marriage and family therapy and counseling to give you a unique resource that fills a crucial gap in the therapy literature. The book explores various aspects of creative thinking, personal characteristics of highly creative therapists, creative techniques and interventions, barriers to creative work, and creativity development. Not designed as a cookbook for conducting therapy, Creativity in Psychotherapy features practical techniques and interventions for conducting therapy with children, adults, couples, and families. Creativity in Psychotherapy: Reaching New Heights with Individuals, Couples, and Families is a much-needed response to the need for a pragmatic approach that makes sense, using methods, techniques, and applications based in respected, established theoretical principles and empirical research. The book establishes a mind-set the therapist can use to work with clients in discovering creative solutions, instead of viewing creative interventions as a grab bag of techniques. Creativity in Psychotherapy includes: a look at the various dimensions of creativity in counseling and psychotherapy an overview of the relationship between creativity and healthy functioning an examination of the connection between creativity and dysfunction a review of the role of creativity in supervision a survey of 142 therapists in the United States on the use of creativity in their practices in-depth discussions, practical examples, and illustrations Creative Incubation and Break Out of The Box exercises in each chapter!Creativity in Psychotherapy: Reaching New Heights with Individuals, Couples, and Families is well-suited for use as a primary or supplemental textbook for graduate and undergraduate courses in marriage and family therapy, psychotherapy, and counseling, and can easily be adapted for use in social work, counselor education, and clinical psychology courses. The book is an essential read for practicing psychotherapists, family therapists, counselors, social workers, psychologists, and other human service professionals.
The genre of creative non-fiction has never been more playful with form, and so this issue of Hinterland celebrates the art of experimentation. Headlining the issue we have an epistolary essay from Jenn Ashworth (Ghosted, Notes Made While Falling) written to her younger self’s favourite author. We also sit down to chat with Doireann Ní Ghríofa about her hybrid work of non-fiction and auto-fiction, A Ghost in the Throat. Also featuring writing by Chris Beckett, Chris Cusack, Pune Dracker, Jacqueline Ellis, Jordan Harrison-Twist, Alice Kent, Laura Knott, Aaron Landsman, Carla Montemayor and Jon Paul Roberts.
Under det kalla kriget hade Sverige en av de större arméerna i världen. I ett skarpt läge hade landet kunnat mobilisera uppemot 800 000 soldater. Inte bara människor, bussar och lastbilar var krigsplacerade, utan hela samhället kunde gå från fred till krig på mycket kort tid. Miljontals svenskar kom genom åren att få en i förväg bestämd roll i detta väldiga krigsmaskineri. Den stora armén presenterar i detalj hur armén var organiserad, hur den var utrustad och beväpnad och hur den skulle ha fungerat i krig. Boken är inte bara en nostalgisk resa till ungdomen för flertalet svenska män över 45 år, utan även en rikt illustrerad presentation av Sveriges största projekt genom tiderna.
Basisbog i medicin og kirurgi udgør en overskuelig dansksproget introduktion til de to centrale kliniske fag på medicinstudiet: intern medicin og kirurgi. I bogens indhold og opbygning er der lagt vægt på hyppige og almindelige sygdomme samt på mere sjældne tilstande, hvor manglende viden om sygdommen kan få fatale konsekvenser for patienten. I denne 6. udgave er det grundlæggende koncept justeret og videreudviklet på baggrund af kommentarer fra bl.a. studerende og læger. For at sikre fornyelse og foryngelse er en del af forfatterne blevet udskiftet, hvilket har betydet store og væsentlige ændringer i mange af kapitlerne. Som en ekstra nyskabelse suppleres bogen med en i-bog med mange spændende og interessante cases. Basisbog i medicin og kirurgi er først og fremmest en basal lærebog for medicinstuderende, men bogen henvender sig også til andre inden for sundhedsvæsenet, der har brug for en overskuelig og opdateret viden inden for intern medicin og kirurgi.
A new and updated Pathfinder(R) walking guide to Kent featuring 28 circular rambles clearly arranged by length and grade, visiting orchards, fields and churches, and areas from Westerham and Sandwich to Dover and the Isle of Sheppey - with all walks accompanied by GPS waypoints, Ordnance Survey maps and colour photography
The Records of Early English Drama (REED) series aims to establish the context for the great drama of Shakespeare and his contemporaries by examining the historical manuscripts that provide external evidence of drama, secular music, and other communal entertainment and ceremony from the Middle Ages until Puritan legislation closed the London theatres in 1642. REED's sixteenth collection, Kent: Diocese of Canterbury contains the evidence of dramatic, musical, and ceremonial activity in the city of Canterbury and in the towns and parishes of the diocese of Canterbury, taken from the borough records, parish records, civil and ecclesiastical court records, and from personal papers such as wills, diaries, and letters. This collection includes over 4,000 payments to travelling players from the earliest recorded payment in 1272, when the monks of Christ Church, Canterbury, paid for entertainment on the feast day of St Thomas Becket, to the last recorded payment in 1641 in Puritan Canterbury for players not to play. It also features the Canterbury marching watch with pageants, including the pageant of St Thomas Becket; the New Romney passion play; numerous visits of nobility and royalty to Faversham, Canterbury, and Dover, being the main stops along Watling Street between London and the Continent; the activities of waits, drummers, and other civic musicians in the ancient towns and cities of Kent; and extensive evidence from court cases, borough ordinances, and chamberlains' payments of the suppression of dramatic activity during the Puritan years of the late sixteenth and seventeenth centuries. As with all the REED volumes, Kent Diocese of Canterbury is transcribed from the original sources, edited, and presented with explanatory notes, translations, and a general introduction. The resulting volume forms the largest collections thus far in the REED series.
Originally published during the early part of the twentieth century, the Cambridge County Geographies were designed to provide a series of concise guides to British regions. Aimed at the general reader, they combined a comprehensive approach to various aspects of physical and human geography with an emphasis on clarity. This guide to Kent by George F. Bosworth was first published in 1909. The text is interspersed with numerous illustrative figures and also contains a list of the chief towns and villages within the county.
What began as a small farming community has grown into one of the fastest developing cities in the Pacific Northwest. Kent, Washington is a part of the White River Valley, about 7.5 miles south of Seattle and 18 miles northeast of Tacoma. Situated between the two ports, Kent is in an advantageous position for trade and development. It was named after the county in England for its shared history of growing hops. Due to frequent flooding, the rich soil was good for growing a variety of crops. The hills on either side of the valley were abundant in red cedar; the logging and farming opportunities made the land a popular spot for white pioneers to set out to make their fortunes. Within the last 50 years, both Boeing and Amazon have built facilities in the city.Rachel E. Friedland has lived in Kent for over 20 years. She has a bachelors degree in history from Pacific Lutheran University in Tacoma, Washington, and a certificate in museum studies from Northwestern University in Chicago, Illinois. She has been an educator for five years and a volunteer at the Greater Kent Historical Society. Compiled from images from the Greater Kent Historical Society, the Museum of History and Industry, and the White River Valley Historical Museum, this book is a visual journey through the rich history of Kent.
