Etudes for ClojureScript


Book Description

A short composition that provides practice material for a particular musical skill is called an étude. In this hands-on book, you’ll find more than 30 études to help you practice ClojureScript skills for specific programming areas, ranging from functions and variables to asynchronous processing. Each of these small projects includes a description of a program that you will compose (write) in ClojureScript. Though not as difficult as their musical counterparts, these programming études will help you stretch beyond the material and examples that you find in most ClojureScript books or online references. One chapter features études for an open-ended project that will help you put together what you’ve learned. Solutions to each étude are revealed in the appendix. Programming areas include: Working with functions and variables with def and let Interacting with JavaScript and web pages, using several libraries Lists, vectors, and higher-order map, filter, and reduce functions Data mapping with ClojureScript Using different ClojureScript libraries to program with React Adding, subtracting, multiplying, and dividing rational and complex numbers with defprotocol and defrecord Asynchronous processing with core.async




Etudes for ClojureScript


Book Description

A short composition that provides practice material for a particular musical skill is called an étude. In this hands-on book, you’ll find more than 30 études to help you practice ClojureScript skills for specific programming areas, ranging from functions and variables to asynchronous processing. Each of these small projects includes a description of a program that you will compose (write) in ClojureScript. Though not as difficult as their musical counterparts, these programming études will help you stretch beyond the material and examples that you find in most ClojureScript books or online references. One chapter features études for an open-ended project that will help you put together what you’ve learned. Solutions to each étude are revealed in the appendix. Programming areas include: Working with functions and variables with def and let Interacting with JavaScript and web pages, using several libraries Lists, vectors, and higher-order map, filter, and reduce functions Data mapping with ClojureScript Using different ClojureScript libraries to program with React Adding, subtracting, multiplying, and dividing rational and complex numbers with defprotocol and defrecord Asynchronous processing with core.async




Etudes for ClojureScript


Book Description




ClojureScript


Book Description

Learn how to build complete client-side applications with ClojureScript, the Clojure language variant that compiles to optimized JavaScript. This hands-on introduction shows you how ClojureScript not only has similarities to JavaScript--without the flaws--but also supports the full semantics of its parent language. You'll delve into ClojureScript's immutable data structures, lazy sequences, first-class functions, macros, and support for JavaScript libraries. No previous experience with Clojure or ClojureScript is necessary. If you're familiar with JavaScript, HTML, CSS, and the DOM, you'll quickly discover that ClojureScript has the same reach as JavaScript, but with more power. Start writing ClojureScript code with the Leiningen build system Learn how the ClojureScript compiler works to produce optimized JavaScript Use JavaScript functions and libraries directly from ClojureScript code Explore functions in Clojure's sequence library such as map, reduce, and filter Use macros to define new control structures or embed domain-specific languages Compile manually or script your own workflow with ClojureScript's compiler tools Integrate ClojureScript with Clojure on the JVM to build powerful client-server applications




Learning ClojureScript


Book Description

Master the art of agile single page web application development with ClojureScript About This Book Set up interactive development workflows for the browser or Node.js thanks to the ClojureScript ecosystem Learn the basics of interactive single page web app development taking advantage of the functional nature of ClojureScript Delve into advanced rich web application development concepts such as Om, along with core.async, using zippers and logic programming, and preparing code for production with testing or optimizing via the Google Closure Compiler Who This Book Is For This book is for web application developers who want to benefit from the power of ClojureScript to get an agile and highly productive development platform that targets mainly browser JavaScript. You are not required to be fluent in Clojure, but it will be easier for you if you have a basic understanding of browser and server-side JavaScript. What You Will Learn Understand how the ClojureScript compiler operates Set up interactive development workflows for ClojureScript Grasp the basics of the ClojureScript language, including basic syntax, data structures, variable scoping, namespaces, and finally the powerful sequence abstraction Delve into advanced concepts such as functional programming, macro writing, asynchronous programming, app routing, and real-time web Develop simple one page web applications Explore techniques to make your web apps aware of the external world through external or embedded database access or Oauth 2 integration Learn more advanced ClojureScript concepts like in app routing, real-time web Prepare your work for production, getting insights into optional type-checking, writing portable Clojure/ClojureScript code, and testing In Detail Clojure is an expressive language that makes it possible to easily tackle complex software development challenges. Its bias toward interactive development has made it a powerful tool, enabling high developer productivity. In this book, you will first learn how to construct an interactive development experience for ClojureScript.. You will be guided through ClojureScript language concepts, looking at the basics first, then being introduced to advanced concepts such as functional programming or macro writing. After that, we elaborate on the subject of single page web applications, showcasing how to build a simple one, then covering different possible enhancements. We move on to study more advanced ClojureScript concepts, where you will be shown how to address some complex algorithmic cases. Finally, you'll learn about optional type-checking for your programs, how you can write portable code, test it, and put the advanced compilation mode of the Google Closure Compiler to good use. Style and approach This book is a comprehensive reference guide on ClojureScript development for the front end, and will gradually help you master interactive ClojureScript development workflows, through detailed step-by-step information illustrated with annotated code samples.




Learn ClojureScript


Book Description

ClojureScript is a pragmatic functional programming language for building web applications. Whether you are an experienced JavaScript developer or a brand-new programmer, this book is your guide to creating impressive web apps in the simple and elegant ClojureScript language. The tutorial-style lessons are easy to follow at your own pace, and the practical capstone projects will reinforce what you have learned. By the end of the book, you will have created: - A weather forecast widget - A personal contact manager - A text-based adventure game - A group chat app - And more!




Living Clojure


Book Description

Annotation If you're an experienced programmer looking for a thorough but gentle introduction to Clojure, this is the perfect guide for you. Author Carin Meier not only provides a practical overview of this JVM language and its functional programming concepts, but also includes a complete hands-on training course to help you learn Clojure in a structured way.




Korean Grammar in Use - Beginning (English ver.) (영어판)


Book Description

This book is the culmination of educational know-how and systematic grammar organization acquired by the three authors from their experience actually teaching Korean to foreigners in the classroom. In focusing strictly on Korean grammar, this series represents a departure from most current integrated teaching materials, allowing foreign learners to more easily concentrate on grammar in their study of Korean. The authors have included real dialogues and illustrations to make the study of Korean more interesting, especially for those students who have heretofore felt Koran grammar to be difficult. Further, this series equally serves as a general Korean grammar reference that can be used by Korean language instructors both in Korea and abroad who regularly experience the difficulty of teaching Korean grammar first-hand. 도서에 포함된 MP3(CD) 음원은 다락원 홈페이지(www.darakwon.co.kr)에서 무료 다운로드 가능합니다. 이 책은 한국어 교육 현장에서 실제 외국인 학생들에게 한국어를 가르치고 있는 한국어 강사 세 명의 교육 노하우와 체계적인 문법 정리가 집약된 교재이다. 기존의 대다수를 차지하고 있는 통합 교재와는 달리 한국어 문법만을 대상으로 삼아 외국인들이 보다 문법 공부에 집중할 수 있게 하였다. - TOPIK 1~2급의 문법 총정리! 한국의 대학 기관과 학원에서 가르치고 있는 교재의 1~2급에 나오는 문법들을 총망라해 한 눈에 볼 수 있게 하였다. - 의미가 비슷한 문법들의 차이점, 한 눈에 쏙쏙 정리! 의미나 쓰임, 또는 형태가 비슷하거나 혼동되는 문법을 비교해 놓아 문법 공부에 집중하였고, 문법의 나열식 습득을 넘는 통합적인 문법 학습을 목표로 한다. - 한 가지 상황에 대한 다양한 표현 연습! 상황이나 맥락에 따른 문법의 적절한 사용법과 한국어의 관용적 표현, 문화적 맥락 속에서의 이해 등을 도와 학습자들이 보다 자연스러운 한국어를 사용하도록 한다. - 문법을 활용한 실용 만점의 대화 완성! 학습한 문법을 생생한 실용 문장으로 복습한다. 문법을 위한 형식적인 문장이 아닌 일상생활 에서 실제로 사용하는 생활 밀착형 대화문을 통해 좀 더 친밀한 한국어 학습을 돕는다. Contents Preface How to Use This Book Table of Contents ■ Introduction to the Korean Language 1. Korean Sentence Structure 2. Conjugation of Verbs and Adjectives 3. Connecting Sentences 4. Sentence Types 5. Honorific Expressions ■ Getting Ready 01 이다 (to be) 02 있다 (to exist/be, to have) 03 Numbers 04 Dates and Days of the Week 05 Time Unit 1. Tenses 01 Present Tense A/V-(스)ㅂ니다 02 Present Tense A/V-아/어요 03 Past Tense A/V-았/었어요 04 Future Tense V-(으)ㄹ 거예요 ① 05 Progressive Tense V-고 있다 ① 06 Past Perfect Tense A/V-았/었었어요 Unit 2. Negative Expressions 01 Word Negation 02 안 A/V-아/어요 (A/V-지 않아요) 03 못 V-아/어요 (V-지 못해요) Unit 3. Particles 01 N이/가 02 N은/는 03 N을/를 04 N와/과, N(이)랑, N하고 05 N의 06 N에 ① 07 N에 ② 08 N에서 09 N에서 N까지, N부터 N까지 10 N에게/한테 11 N도 12 N만 13 N밖에 14 N(으)로 15 N(이)나 ① 16 N(이)나 ② 17 N쯤 18 N처럼/N같이 19 N보다 20 N마다 Unit 4. Listing and Contrast 01 A/V-고 02 V-거나 03 A/V-지만 04 A/V-(으)ㄴ/는데 ① Unit 5. Time Expressions 01 N 전에, V-기 전에 02 N 후에, V-(으)ㄴ 후에 03 V-고 나서 04 V-아/어서 05 N 때, A/V-(으)ㄹ 때 06 V-(으)면서 07 N 중, V-는 중 08 V-자마자 09 N 동안, V-는 동안 10 V-(으)ㄴ 지 Unit 6. Ability and Possibility 01 V-(으)ㄹ 수 있다/없다 02 V-(으)ㄹ 줄 알다/모르다 Unit 7. Demands and Obligations, Permission and Prohibition 01 V-(으)세요 02 V-지 마세요 03 A/V-아/어야 되다/하다 04 A/V-아/어도 되다 05 A/V-(으)면 안 되다 06 A/V-지 않아도 되다 (안 A/V-아/어도 되다) Unit 8. Expressions of Hope 01 V-고 싶다 02 A/V-았/었으면 좋겠다 Unit 9. Reasons and Causes 01 A/V-아/어서 ② 02 A/V-(으)니까 ① 03 N 때문에, A/V-기 때문에 Unit 10. Making Requests and Assisting 01 V-아/어 주세요, V-아/어 주시겠어요? 02 V-아/어 줄게요, V-아/어 줄까요? Unit 11. Trying New Things and Experiences 01 V-아/어보다 02 V-(으)ㄴ 적이 있다/없다 Unit 12. Asking Opinions and Making Suggestions 01 V-(으)ㄹ까요? ① 02 V-(으)ㄹ까요? ② 03 V-(으)ㅂ시다 04 V-(으)시겠어요? 05 V-(으)ㄹ래요? ① Unit 13. Intentions and Plans 01 A/V-겠어요 ① 02 V-(으)ㄹ게요 03 V-(으)ㄹ래요 ② Unit 14. Background Information and Explanations 01 A/V-(으)ㄴ/는데 ② 02 V-(으)니까 ② Unit 15. Purpose and Intention 01 V-(으)러 가다/오다 02 V-(으)려고 03 V-(으)려고 하다 04 N을/를 위해(서), V-기 위해(서) 05 V-기로 하다 Unit 16. Conditions and Suppositions 01 A/V-(으)면 02 V-(으)려면 03 A/V-아/어도 Unit 17. Conjecture 01 A/V-겠어요 ② 02 A/V-(으)ㄹ 거예요 ② 03 A/V-(으)ㄹ까요? ③ 04 A/V-(으)ㄴ/는/(으)ㄹ 것 같다 Unit 18. Changes in Parts of Speech 01 관형형 -(으)ㄴ/-는/-(으)ㄹ N 02 A/V-기 03 A-게 04 A-아/어하다 Unit 19. Expressions of State 01 V-고 있다 ② 02 V-아/어 있다 03 A-아/어지다 04 V-게 되다 Unit 20. Confirming Information 01 A/V-(으)ㄴ/는지 02 V-는 데 걸리다/들다 03 A/V-지요? Unit 21. Discovery and Surprise 01 A/V-군요/는군요 02 A/V-네요 Unit 22. Additional Endings 01 A-(으)ㄴ가요?, V-나요? 02 A/V-(으)ㄴ/는데요 Unit 23. Quotations 01 Direct Quotations 02 Indirect Quotations 03 Indirect Quotation Contracted Forms Unit 24. Irregular Conjugations 01 ‘ㅡ’ 불규칙 (Irregular Conjugation) 02 ‘ㄹ’ 불규칙 (Irregular Conjugation) 03 ‘ㅂ’ 불규칙 (Irregular Conjugation) 04 ‘ㄷ’ 불규칙 (Irregular Conjugation) 05 ‘르’ 불규칙 (Irregular Conjugation) 06 ‘ㅎ’ 불규칙 (Irregular Conjugation) 07 ‘ㅅ’ 불규칙 (Irregular Conjugation) ■ Appendix Good Things to Know Answer Key Grammar Explanations in Use Korean Grammar Ind




Professional Clojure


Book Description

Clear, practical Clojure for the professional programmer Professional Clojure is the experienced developer's guide to functional programming using the Clojure language. Designed specifically to meet the needs of professional developers, this book briefly introduces functional programming before skipping directly to the heart of using Clojure in a real-world setting. The discussion details the read—eval—print workflow that enables fast feedback loops, then dives into enterprise-level Clojure development with expert guidance on web services, testing, datomics, performance, and more. Read from beginning to end, this book serves as a clear, direct guide to Clojure programming—but the comprehensive coverage and detail makes it extraordinarily useful as a quick reference for mid-project snags. The author team includes four professional Clojure developers, ensuring professional-level instruction from a highly practical perspective. Clojure is an open-source programming language maintained and supported by Cognitect., and quickly gaining use across industries at companies like Amazon, Walmart, Facebook, Netflix, and more. This guide provides a concise, yet thorough resource for professional developers needing to quickly put Clojure to work. Parse the difference between functional and object-oriented programming Understand Clojure performance and capabilities Develop reactive web pages using ClojureScript Adopt an REPL-driven development workflow Clojure is a modern dialect of Lisp, designed for concurrency and Java compatibility. It can be used with the Java virtual machine, Microsoft's Common Language Runtime, and JavaScript engines, providing a level of both versatility and functionality that is appealing to more and more enterprise-level developers. As requirements grow increasingly complex, stepping away from imperative programming can dramatically streamline the development workflow. Professional Clojure provides the expert instruction that gets professionals up to speed and back to work quickly.




The Icon Programming Language


Book Description