Have you been wanting to develop Apps for iOS but don't have the prerequisite language skills? Have you tried other iOS books and the code just went over your head? Do you feel like you need a little more coding experience before tackling mobile? Do you want to get a head start on iOS8 development? There is no mobile platform that has proved more dominant-- or more lucrative than iOS! If you're planning on creating native iOS apps, you must know Swift. Swift is an easy-to-learn and powerful language that is used to create iOS8 and OSX apps in the very near future. Companies are scrambling to hire Swift developers and those with aspirations to create iOS apps are learning it as fast as they can. Author Mark Lassoff is a master-instructor with years of teaching experience. You'll master the Swift programming language as you complete the multiple lab exercises that are both interesting and engaging. Dozens and dozens of code examples are available for you to load up and study. Over 150,000 people have learned programming from Mark Lassoff-- this book is one of his best. If you want to learn Swift and become an iOS8 developer, this is your book.
Mark Lassoff 's parents frequently claim that Mark was born to be a programmer. In the mid-eighties when the neighborhood kids were outside playing kickball and throwing snowballs, Mark was hard at work on his Commodore 64 writing games in the BASIC programming language. Computers and programming continued to be a strong interest in college where Mark majored in communication and computer science. Upon completing his college career, Mark worked in the software and web development departments at several large corporations. In 2001, on a whim, while his contemporaries were conquering the dot-com world, Mark accepted a position training programmers in a technical training center in Austin, Texas. It was there he fell in love with teaching programming. Teaching programming has been Mark's passion for the last 10 years. Today Mark is a top technical trainer, traveling the country providing training for software and web developers. Mark's training clients include the Department of Defense, Lockheed Martin, Discover Card Services, and Kaiser Permaente. Mark's clients rate his classes 9.81/10, with consistent perfect scores on participant evaluations. In addition to traditional classroom training, Mark is a sought after video trainer and host. He has authored and hosted video courses for several publishers, including his own company LearnToProgram.tv, Inc.. Mark has authored over 15 online courses and works with students from all 50 states and over 47 countries. Over 100,000 people have learned programming skills from Mark's courses. He lives near Hartford, Connecticut in a 150 year old converted textile mill.
What a great book! I always wanted to know how to program an iPhone app - turns out it is easier than I thought. At least a basic program that is. If you are newer to programming (like me) the book wont be enough information to create the next "angry birds"...
评分What a great book! I always wanted to know how to program an iPhone app - turns out it is easier than I thought. At least a basic program that is. If you are newer to programming (like me) the book wont be enough information to create the next "angry birds"...
评分What a great book! I always wanted to know how to program an iPhone app - turns out it is easier than I thought. At least a basic program that is. If you are newer to programming (like me) the book wont be enough information to create the next "angry birds"...
评分What a great book! I always wanted to know how to program an iPhone app - turns out it is easier than I thought. At least a basic program that is. If you are newer to programming (like me) the book wont be enough information to create the next "angry birds"...
评分What a great book! I always wanted to know how to program an iPhone app - turns out it is easier than I thought. At least a basic program that is. If you are newer to programming (like me) the book wont be enough information to create the next "angry birds"...
这本书的讲解风格非常具有个人特色,充满了老牌工程师的智慧和一点点“不耐烦”——对新手常见错误的“不耐烦”。它不是那种和风细雨的教学,更像是一位经验丰富的前辈在带你走“捷径”,但前提是你必须跟得上他的思维速度。作者在介绍错误处理机制时,并没有停留在`do-catch`的基本结构上,而是深入探讨了如何设计一个健壮的、可恢复的错误模型,特别是如何在异步操作链中正确地传递和捕获错误,这在处理网络请求序列时至关重要。我曾经在一个复杂的网络层设计上卡壳很久,处理了各种超时、断网和服务器返回的特定错误码,但总是感觉代码结构混乱。读完书中关于错误传播和自定义`Error`协议的那几章后,我立刻尝试重构了我们应用的网络模块,结果代码量减少了近三分之一,可读性和维护性得到了质的飞跃。这本书的价值在于,它教会你如何写出“机器喜欢”的代码,而不是仅仅“人能看懂”的代码。
评分这本书的排版和字体选择简直是开发者阅读体验的楷模。不像有些技术书籍动辄上千页,内容堆砌得让人望而生畏,这本书的篇幅适中,但知识的密度却高得惊人。它没有用大量的篇幅去罗列Swift语言的语法特性——那些东西在官方文档里都能查到——而是聚焦于“最佳实践”和“陷阱规避”。我尤其欣赏作者在讲解并发编程部分所采用的叙事方式。他没有直接抛出Grand Central Dispatch(GCD)的API,而是先构建了一个多线程环境中可能出现的竞态条件(Race Condition)的生动场景,让读者切身感受到如果不正确处理并发,系统会多么容易崩溃。接着,作者才引出锁、信号量以及Operation Queues的解决方案,并且用大量实战案例来证明哪种工具在特定场景下是最优雅且高效的。对于我这种在旧项目维护中经常要处理多线程死锁问题的工程师来说,这本书无疑是一剂及时的清醒剂。它教会我如何用更具前瞻性的眼光去设计并发模型,确保代码的可扩展性和健壮性,而不是头痛医头脚痛医脚地打补丁。
评分坦白说,我对技术书籍的期望值往往很高,因为市面上很多声称“深入”的书籍,读完后总觉得差点火候,停留在“知其然”的层面。然而,这本让我彻底改变了看法。它对Swift语言特性的探索深度,简直达到了“挖掘机”级别。书中对值类型(Structs and Enums)和引用类型(Classes)的内存布局和性能差异的对比分析,细致到了指针操作的层面,这在普通的iOS教程中是极少见的。作者似乎对Swift的编译器优化策略有着深刻的研究,他会明确指出,某些看似无害的写法,在底层可能导致额外的对象拷贝和内存开销,进而影响到需要高性能渲染的界面流畅度。更让我印象深刻的是关于函数式编程在Swift中的应用部分。作者并没有把它变成一个抽象的数学理论探讨,而是展示了如何利用`map`, `filter`, `reduce`等高阶函数来清理那些原本写起来冗长、充满副作用的循环体,使得代码逻辑瞬间变得清晰、声明式。这种对代码“美学”的追求, coupled with硬核的性能考量,让这本书的价值倍增。
评分这本书的封面设计简直太抓人眼球了,色彩搭配大胆却不失专业感,那种深邃的蓝色背景上跳跃出的代码片段,立刻就让人感受到它蕴含的强大能量。我第一次翻开它,就被那种扑面而来的技术深度所震撼,感觉这不是一本给初学者的入门读物,更像是一本为那些已经有一定基础,渴望挖掘Swift语言底层奥秘的开发者准备的圣经。作者在讲解面向对象编程范式时,那种对概念的剖析细致入微,每一个类、结构体、枚举的生命周期都被描绘得淋漓尽致,仿佛能看到数据在内存中奔跑的轨迹。尤其是关于协议和扩展那几章,作者巧妙地将复杂的面向协议编程(POP)理论,结合到实际的iOS UI构建场景中,比如如何用协议定义可复用的视图组件,而不是一味地堆砌继承关系。这种将理论与实践无缝衔接的能力,是很多技术书籍所欠缺的。阅读过程中,我发现自己对Swift的内存管理机制,特别是ARC(自动引用计数)的工作原理,有了更深刻的理解,不再是停留在“知道”的层面,而是真正理解了“为什么”和“如何优化”。对于那些在项目性能优化上遇到瓶颈的开发者来说,这本书提供的洞察力是无价之宝。
评分我必须强调这本书在工具链和生态集成方面的讲解深度,这是很多纯语言书籍容易忽略的盲点。它不仅仅是关于Swift语法,更是关于如何将Swift高效地嵌入到现代iOS开发流程中。例如,书中关于如何有效利用Swift Package Manager(SPM)来管理复杂的内部依赖,以及如何利用XCTest框架编写真正具有表达力的单元测试和UI测试,都有非常详尽的指导。作者在测试部分展示了如何使用Property Wrappers(属性包装器)来简化测试数据的注入和清理过程,这极大地提高了测试代码的复用性。对于那些希望构建大型、可维护的App架构的团队来说,这些关于构建系统和测试策略的内容,其重要性甚至超过了对某个特定语言特性的讲解。这本书的最终目标,似乎是将读者从一个“能用Swift写出功能”的程序员,提升为一个“能构建出可长期迭代、团队协作顺畅”的软件工程师。它提供的知识体系是全面的、面向工程实践的,让人读完后感觉手中的工具箱瞬间升级了好几个档次。
评分Kindle Unlimited是个好东西啊,每月9.9刀,可以读到很多书。比如这本,人民币售价要268,还不见得买得到。
评分纸上得来终觉浅 须知此事要躬行 ^ ^
评分Kindle Unlimited是个好东西啊,每月9.9刀,可以读到很多书。比如这本,人民币售价要268,还不见得买得到。
评分纸上得来终觉浅 须知此事要躬行 ^ ^
评分纸上得来终觉浅 须知此事要躬行 ^ ^
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