Graham Lee

As iOS apps become increasingly complex and business-critical, iOS developers must ensure consistently superior code quality. This means adopting best practices for creating and testing iOS apps. Test-Driven Development (TDD) is one of the most powerful of these best practices. Test-Driven iOS Development is the first book 100% focused on helping you successfully implement TDD and unit testing in an iOS environment. Long-time iOS/Mac developer Graham Lee helps you rapidly integrate TDD into your existing processes using Apple’s Xcode 4 and the OCUnit unit testing framework. He guides you through constructing an entire Objective-C iOS app in a test-driven manner, from initial specification to functional product. Lee also introduces powerful patterns for applying TDD in iOS development, and previews powerful automated testing capabilities that will soon arrive on the iOS platform. Coverage includes Understanding the purpose, benefits, and costs of unit testing in iOS environments Mastering the principles of TDD, and applying them in areas from app design to refactoring Writing usable, readable, and repeatable iOS unit tests Using OCUnit to set up your Xcode project for TDD Using domain analysis to identify the classes and interactions your app needs, and designing it accordingly Considering third-party tools for iOS unit testing Building networking code in a test-driven manner Automating testing of view controller code that interacts with users Designing to interfaces, not implementations Testing concurrent code that typically runs in the background Applying TDD to existing apps Preparing for Behavior Driven Development (BDD) The only iOS-specific guide to TDD and unit testing, Test-Driven iOS Development covers both essential concepts and practical implementation.

Test-Driven iOS Development

Discover the untapped features of object-oriented programming and use it with other software tools to code fast, efficient applications. Key FeaturesExplore the complexities of object-oriented programming (OOP)Discover what OOP can do for youLearn to use the key tools and software engineering practices to support your own programming needsBook Description Your experience and knowledge always influence the approach you take and the tools you use to write your programs. With a sound understanding of how to approach your goal and what software paradigms to use, you can create high-performing applications quickly and efficiently. In this two-part book, you’ll discover the untapped features of object-oriented programming and use it with other software tools to code fast and efficient applications. The first part of the book begins with a discussion on how OOP is used today and moves on to analyze the ideas and problems that OOP doesn’t address. It continues by deconstructing the complexity of OOP, showing you its fundamentally simple core. You’ll see that, by using the distinctive elements of OOP, you can learn to build your applications more easily. The next part of this book talks about acquiring the skills to become a better programmer. You’ll get an overview of how various tools, such as version control and build management, help make your life easier. This book also discusses the pros and cons of other programming paradigms, such as aspect-oriented programming and functional programming, and helps to select the correct approach for your projects. It ends by talking about the philosophy behind designing software and what it means to be a "good" developer. By the end of this two-part book, you will have learned that OOP is not always complex, and you will know how you can evolve into a better programmer by learning about ethics, teamwork, and documentation. What you will learnUntangle the complexity of object-oriented programming by breaking it down to its essential building blocksRealize the full potential of OOP to design efficient, maintainable programsUtilize coding best practices, including TDD, pair programming and code reviews, to improve your workUse tools, such as source control and IDEs, to work more efficientlyLearn how to most productively work with other developersBuild your own software development philosophyWho this book is for This book is ideal for programmers who want to understand the philosophy behind creating software and what it means to be “good” at designing software. Programmers who want to deconstruct the OOP paradigm and see how it can be reconstructed in a clear, straightforward way will also find this book useful. To understand the ideas expressed in this book, you must be an experienced programmer who wants to evolve their practice.

Deconstruct object-oriented programming and use it with other programming paradigms to build applications

Modern Programming: Object Oriented Programming and Best Practices

Andrew Bird

Dr Lau Cher Han

Mario Corchero Jiménez

Corey Wade

More than just a Python guide for beginners, The Python Workshop takes you through the full spectrum of basic to advanced topics, equipping you with the skills you need to get started with data science and more. Filled with practical step-by-step examples and interactive exercises, you'll learn by doing as you grow your new Python skillset.

Learn to code in Python and kickstart your career in software development or data science

The The Python Workshop

Conversational effectiveness is a barometer of human thriving and facilitating insightful conversations is a powerful method for accelerating psychological change and collaboration. This ground-breaking professional book provides a map of Breakthrough Conversations together with a practical toolkit for enhancing awareness, emotional resilience and creativity. Neuroscience, mindfulness and psychological research shows that awareness is pivotal to skilful conversations. By supporting clients to observe and manage their own body-brain states during conversation, they can learn to switch on the physiological systems that support more authentic, agile, and attuned interactions. Three body-brain states, reactive, habitual and reflective – characterised as Red, Amber and Green (RAG) - are differentiated in terms of body-sensations and behaviours, and these correspond to predictable interactive patterns. Facilitated to experience more emotionally resilient conversations, clients access their natural capacities for collaboration, compassion and shared creativity. This journey, through the five stages of Breakthrough Conversations, drawing on the RAG frame and a number of other practical models, is richly illustrated with case studies from working one-to-one and with pairs. Coming to see conversations as a dance driven by the interactions of underlying needs and emotions frees clients to make paradigm shifts in their self-awareness and interpersonal effectiveness. This book, and the approach it outlines, will be essential reading for coaches, consultants, leaders and all professionals seeking to choreograph more insightful conversations.

Breakthrough Conversations for Coaches, Consultants and Leaders

Use psychological and practical coaching techniques to develop effective leaders

Graham Lee

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