Learn by Rewrite Java Code Practice Exercises for Improving Your Java Programming Skills

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Author :
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781543146028
Total Pages : 130 pages
Book Rating : 4.1/5 (46 download)

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Book Synopsis Learn by Rewrite Java Code Practice Exercises for Improving Your Java Programming Skills by : Language Press

Download or read book Learn by Rewrite Java Code Practice Exercises for Improving Your Java Programming Skills written by Language Press and published by Createspace Independent Publishing Platform. This book was released on 2017-02-16 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: No one is born with good programming skills. It takes time to learn proper coding techniques and a great deal of practice to improve your skills. Our exercises allow you to improve while rewriting Java code. We assume that you can read and write simple Java code. Rewrite the provided Java code as directed. One suggested answer is provided for each. As there is no 'best' way to code in Java (to be honest, there's simply no particular way), it is recommended that you try your best and make changes as needed.

Java Examples in a Nutshell

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Author :
Publisher : O'Reilly Media
ISBN 13 :
Total Pages : 592 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Java Examples in a Nutshell by : David Flanagan

Download or read book Java Examples in a Nutshell written by David Flanagan and published by O'Reilly Media. This book was released on 2000 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edition is a significant update to one of O'Reilly's bestselling Java titles. It covers the latest edition of Java, 1.3, and includes material on the core Java classes, JFC and key Enterprise APIs. It covers core Java topics and new technologies, such as Swing, Java 2D, Servlets and XML.

Building Java Programs

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Publisher : Addison-Wesley
ISBN 13 : 9780133360905
Total Pages : 0 pages
Book Rating : 4.3/5 (69 download)

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Book Synopsis Building Java Programs by : Stuart Reges

Download or read book Building Java Programs written by Stuart Reges and published by Addison-Wesley. This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook is designed for use in a two-course introduction to computer science.

Exercises for Programmers

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Publisher : Pragmatic Bookshelf
ISBN 13 : 1680503480
Total Pages : 120 pages
Book Rating : 4.6/5 (85 download)

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Book Synopsis Exercises for Programmers by : Brian P. Hogan

Download or read book Exercises for Programmers written by Brian P. Hogan and published by Pragmatic Bookshelf. This book was released on 2015-09-04 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: When you write software, you need to be at the top of your game. Great programmers practice to keep their skills sharp. Get sharp and stay sharp with more than fifty practice exercises rooted in real-world scenarios. If you're a new programmer, these challenges will help you learn what you need to break into the field, and if you're a seasoned pro, you can use these exercises to learn that hot new language for your next gig. One of the best ways to learn a programming language is to use it to solve problems. That's what this book is all about. Instead of questions rooted in theory, this book presents problems you'll encounter in everyday software development. These problems are designed for people learning their first programming language, and they also provide a learning path for experienced developers to learn a new language quickly. Start with simple input and output programs. Do some currency conversion and figure out how many months it takes to pay off a credit card. Calculate blood alcohol content and determine if it's safe to drive. Replace words in files and filter records, and use web services to display the weather, store data, and show how many people are in space right now. At the end you'll tackle a few larger programs that will help you bring everything together. Each problem includes constraints and challenges to push you further, but it's up to you to come up with the solutions. And next year, when you want to learn a new programming language or style of programming (perhaps OOP vs. functional), you can work through this book again, using new approaches to solve familiar problems. What You Need: You need access to a computer, a programming language reference, and the programming language you want to use.

Think Java

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Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1491929537
Total Pages : 251 pages
Book Rating : 4.4/5 (919 download)

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Book Synopsis Think Java by : Allen B. Downey

Download or read book Think Java written by Allen B. Downey and published by "O'Reilly Media, Inc.". This book was released on 2016-05-06 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: Currently used at many colleges, universities, and high schools, this hands-on introduction to computer science is ideal for people with little or no programming experience. The goal of this concise book is not just to teach you Java, but to help you think like a computer scientist. You’ll learn how to program—a useful skill by itself—but you’ll also discover how to use programming as a means to an end. Authors Allen Downey and Chris Mayfield start with the most basic concepts and gradually move into topics that are more complex, such as recursion and object-oriented programming. Each brief chapter covers the material for one week of a college course and includes exercises to help you practice what you’ve learned. Learn one concept at a time: tackle complex topics in a series of small steps with examples Understand how to formulate problems, think creatively about solutions, and write programs clearly and accurately Determine which development techniques work best for you, and practice the important skill of debugging Learn relationships among input and output, decisions and loops, classes and methods, strings and arrays Work on exercises involving word games, graphics, puzzles, and playing cards

Java Programming Exercises

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Author :
Publisher : CRC Press
ISBN 13 : 1040101038
Total Pages : 323 pages
Book Rating : 4.0/5 (41 download)

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Book Synopsis Java Programming Exercises by : Christian Ullenboom

Download or read book Java Programming Exercises written by Christian Ullenboom and published by CRC Press. This book was released on 2024-09-04 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: Take the next step in raising your coding skills and dive into the intricacies of Java Standard Libraries. You will continue to raise your coding skills, and test your Java knowledge on tricky programming tasks, with the help of the pirate Captain CiaoCiao. This is the second of two volumes which provide you with everything you need to excel in your Java journey, including tricks that you should know in detail as a professional, as well as intensive training for clean code and thoughtful design that carries even complex software. Features: 149 tasks with commented solutions on different levels For all paradigms: object-oriented, imperative, and functional Clean code, reading foreign code, and object-oriented modeling With numerous best practices and extensively commented solutions to the tasks, these books provide the perfect workout for professional software development with Java.

Java: A Beginner's Guide, Eighth Edition

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Author :
Publisher : McGraw Hill Professional
ISBN 13 : 1260440222
Total Pages : pages
Book Rating : 4.2/5 (64 download)

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Book Synopsis Java: A Beginner's Guide, Eighth Edition by : Herbert Schildt

Download or read book Java: A Beginner's Guide, Eighth Edition written by Herbert Schildt and published by McGraw Hill Professional. This book was released on 2018-11-09 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A practical introduction to Java programming—fully revised for long-term support release Java SE 11 Thoroughly updated for Java Platform Standard Edition 11, this hands-on resource shows, step by step, how to get started programming in Java from the very first chapter. Written by Java guru Herbert Schildt, the book starts with the basics, such as how to create, compile, and run a Java program. From there, you will learn essential Java keywords, syntax, and commands. Java: A Beginner's Guide, Eighth Edition covers the basics and touches on advanced features, including multithreaded programming, generics, Lambda expressions, and Swing. Enumeration, modules, and interface methods are also clearly explained. This Oracle Press guide delivers the appropriate mix of theory and practical coding necessary to get you up and running developing Java applications in no time. •Clearly explains all of the new Java SE 11 features•Features self-tests, exercises, and downloadable code samples•Written by bestselling author and leading Java authority Herbert Schildt

Head First Java

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Author :
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1449331440
Total Pages : 720 pages
Book Rating : 4.4/5 (493 download)

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Book Synopsis Head First Java by : Kathy Sierra

Download or read book Head First Java written by Kathy Sierra and published by "O'Reilly Media, Inc.". This book was released on 2005-02-09 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learning a complex new language is no easy task especially when it s an object-oriented computer programming language like Java. You might think the problem is your brain. It seems to have a mind of its own, a mind that doesn't always want to take in the dry, technical stuff you're forced to study. The fact is your brain craves novelty. It's constantly searching, scanning, waiting for something unusual to happen. After all, that's the way it was built to help you stay alive. It takes all the routine, ordinary, dull stuff and filters it to the background so it won't interfere with your brain's real work--recording things that matter. How does your brain know what matters? It's like the creators of the Head First approach say, suppose you're out for a hike and a tiger jumps in front of you, what happens in your brain? Neurons fire. Emotions crank up. Chemicals surge. That's how your brain knows. And that's how your brain will learn Java. Head First Java combines puzzles, strong visuals, mysteries, and soul-searching interviews with famous Java objects to engage you in many different ways. It's fast, it's fun, and it's effective. And, despite its playful appearance, Head First Java is serious stuff: a complete introduction to object-oriented programming and Java. You'll learn everything from the fundamentals to advanced topics, including threads, network sockets, and distributed programming with RMI. And the new. second edition focuses on Java 5.0, the latest version of the Java language and development platform. Because Java 5.0 is a major update to the platform, with deep, code-level changes, even more careful study and implementation is required. So learning the Head First way is more important than ever. If you've read a Head First book, you know what to expect--a visually rich format designed for the way your brain works. If you haven't, you're in for a treat. You'll see why people say it's unlike any other Java book you've ever read. By exploiting how your brain works, Head First Java compresses the time it takes to learn and retain--complex information. Its unique approach not only shows you what you need to know about Java syntax, it teaches you to think like a Java programmer. If you want to be bored, buy some other book. But if you want to understand Java, this book's for you.

Working Effectively with Legacy Code

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Author :
Publisher : Prentice Hall Professional
ISBN 13 : 0132931753
Total Pages : 457 pages
Book Rating : 4.1/5 (329 download)

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Book Synopsis Working Effectively with Legacy Code by : Michael Feathers

Download or read book Working Effectively with Legacy Code written by Michael Feathers and published by Prentice Hall Professional. This book was released on 2004-09-22 with total page 457 pages. Available in PDF, EPUB and Kindle. Book excerpt: Get more out of your legacy systems: more performance, functionality, reliability, and manageability Is your code easy to change? Can you get nearly instantaneous feedback when you do change it? Do you understand it? If the answer to any of these questions is no, you have legacy code, and it is draining time and money away from your development efforts. In this book, Michael Feathers offers start-to-finish strategies for working more effectively with large, untested legacy code bases. This book draws on material Michael created for his renowned Object Mentor seminars: techniques Michael has used in mentoring to help hundreds of developers, technical managers, and testers bring their legacy systems under control. The topics covered include Understanding the mechanics of software change: adding features, fixing bugs, improving design, optimizing performance Getting legacy code into a test harness Writing tests that protect you against introducing new problems Techniques that can be used with any language or platform—with examples in Java, C++, C, and C# Accurately identifying where code changes need to be made Coping with legacy systems that aren't object-oriented Handling applications that don't seem to have any structure This book also includes a catalog of twenty-four dependency-breaking techniques that help you work with program elements in isolation and make safer changes.

Java Programming Made Easy

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Author :
Publisher : Independently Published
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.8/5 (534 download)

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Book Synopsis Java Programming Made Easy by : Ryan Campbell

Download or read book Java Programming Made Easy written by Ryan Campbell and published by Independently Published. This book was released on 2023-07-24 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Step into the exciting world of coding with "Java Programming Made Easy: Unlock Your Coding Potential from Scratch". Whether you're an absolute beginner with zero coding experience or an experienced programmer looking to brush up your Java skills, this comprehensive guide is your perfect companion. We've distilled complex concepts into simple, easy-to-understand explanations, complete with hands-on examples and practical exercises. Unleash the power of one of the world's most popular programming languages. From the very basics to advanced topics, we'll guide you every step of the way in your journey to master Java. This book is packed with practical insights, expert tips, and plenty of code examples that will help you learn, practice, and excel in Java programming. What You'll Learn Inside: Understand the basics of Java and the principles of object-oriented programming (OOP). Work with classes, objects, inheritance, polymorphism, and interfaces. Harness the power of data structures, arrays, and collections to efficiently manage data. Master exception handling to write robust code that can deal with unexpected scenarios. Implement File I/O to make your applications interact with external data. Create stunning graphical user interfaces (GUIs) using JavaFX. Learn about event handling and create interactive applications. Delve into database interactions with JDBC and SQL. Explore the world of concurrent programming with multithreading. Get to grips with advanced topics like generics, lambda expressions, and streams. Learn the art of writing reliable code with unit testing and debugging. Prepare to embark on an engaging journey of learning, practice, and achievement. With "Java Programming Made Easy: Unlock Your Coding Potential from Scratch", you'll soon be crafting efficient, robust, and high-quality Java applications. No matter your goal - whether it's building a career, contributing to open-source projects, acing academic coursework, or simply exploring a new hobby - this book is your golden ticket into the fascinating world of Java programming. Embrace the opportunity. Unlock your coding potential today. Happy coding!

Learning Java

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Publisher : "O'Reilly Media, Inc."
ISBN 13 : 9780596002855
Total Pages : 836 pages
Book Rating : 4.0/5 (28 download)

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Book Synopsis Learning Java by : Patrick Niemeyer

Download or read book Learning Java written by Patrick Niemeyer and published by "O'Reilly Media, Inc.". This book was released on 2002 with total page 836 pages. Available in PDF, EPUB and Kindle. Book excerpt: This updated edition introduces the basics of Java and everything necessary to get up to speed on the new 1.4 version quickly. CD contains the Java 2 SDK for Windows, Linux and Solaris.

Java 9 High Performance

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Author :
Publisher : Packt Publishing Ltd
ISBN 13 : 1787122301
Total Pages : 391 pages
Book Rating : 4.7/5 (871 download)

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Book Synopsis Java 9 High Performance by : Mayur Ramgir

Download or read book Java 9 High Performance written by Mayur Ramgir and published by Packt Publishing Ltd. This book was released on 2017-11-01 with total page 391 pages. Available in PDF, EPUB and Kindle. Book excerpt: Best practices to adapt and bottlenecks to avoid About This Book Tackle all kinds of performance-related issues and streamline your development Master the new features and new APIs of Java 9 to implement highly efficient and reliable codes Gain an in-depth knowledge of Java application performance and obtain best results from performance testing Who This Book Is For This book is for Java developers who would like to build reliable and high-performance applications. Prior Java programming knowledge is assumed. What You Will Learn Work with JIT compilers Understand the usage of profiling tools Generate JSON with code examples Leverage the command-line tools to speed up application development Build microservices in Java 9 Explore the use of APIs to improve application code Speed up your application with reactive programming and concurrency In Detail Finally, a book that focuses on the practicalities rather than theory of Java application performance tuning. This book will be your one-stop guide to optimize the performance of your Java applications. We will begin by understanding the new features and APIs of Java 9. You will then be taught the practicalities of Java application performance tuning, how to make the best use of garbage collector, and find out how to optimize code with microbenchmarking. Moving ahead, you will be introduced to multithreading and learning about concurrent programming with Java 9 to build highly concurrent and efficient applications. You will learn how to fine tune your Java code for best results. You will discover techniques on how to benchmark performance and reduce various bottlenecks in your applications. We'll also cover best practices of Java programming that will help you improve the quality of your codebase. By the end of the book, you will be armed with the knowledge to build and deploy efficient, scalable, and concurrent applications in Java. Style and approach This step-by-step guide provides real-world examples to give you a hands-on experience.

Learning to Program Java

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Author :
Publisher : iUniverse
ISBN 13 : 059535422X
Total Pages : 248 pages
Book Rating : 4.5/5 (953 download)

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Book Synopsis Learning to Program Java by : Edward Hill

Download or read book Learning to Program Java written by Edward Hill and published by iUniverse. This book was released on 2005-05 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Learning to Program Java text book is designed as the first course of a two semester course in Java programming. Selected topics from the Java programming language are introduced to facilitate a beginner programming in Java. All exercises are programming problems. Programming problems are used as exercises to enforce a programming paradigm. A high percent of learning to program is highly correlated with the practice of designing and implementing programs for specific requirements. The translator or compiler will enhance the student knowledge through the trail and error process of removing errors from their programs. Emphasis is on defining Java constructs and their use in programming. Students are encouraged to program all the exercises at the end of each Chapter. Also students are encouraged to program their own applications to enhance their knowledge base. The idea is to program as many applications as possible using various Java constructs to improve programming skills in the Java programming language. Emphasis is placed on programming applications requirements. To enforce this paradigm Chapters are organized to maximize the learning process. Chapters on Exceptions and File Input and Output are introduced early in the text. After the file input and output are introduced all programs should read and write files to devices to maximize the learning experience.

Think Like a Programmer

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Author :
Publisher : No Starch Press
ISBN 13 : 1593274564
Total Pages : 260 pages
Book Rating : 4.5/5 (932 download)

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Book Synopsis Think Like a Programmer by : V. Anton Spraul

Download or read book Think Like a Programmer written by V. Anton Spraul and published by No Starch Press. This book was released on 2012-08-12 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: The real challenge of programming isn't learning a language's syntax—it's learning to creatively solve problems so you can build something great. In this one-of-a-kind text, author V. Anton Spraul breaks down the ways that programmers solve problems and teaches you what other introductory books often ignore: how to Think Like a Programmer. Each chapter tackles a single programming concept, like classes, pointers, and recursion, and open-ended exercises throughout challenge you to apply your knowledge. You'll also learn how to: –Split problems into discrete components to make them easier to solve –Make the most of code reuse with functions, classes, and libraries –Pick the perfect data structure for a particular job –Master more advanced programming tools like recursion and dynamic memory –Organize your thoughts and develop strategies to tackle particular types of problems Although the book's examples are written in C++, the creative problem-solving concepts they illustrate go beyond any particular language; in fact, they often reach outside the realm of computer science. As the most skillful programmers know, writing great code is a creative art—and the first step in creating your masterpiece is learning to Think Like a Programmer.

Java Programming Exercises

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Author :
Publisher : CRC Press
ISBN 13 : 1003821405
Total Pages : 321 pages
Book Rating : 4.0/5 (38 download)

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Book Synopsis Java Programming Exercises by : Christian Ullenboom

Download or read book Java Programming Exercises written by Christian Ullenboom and published by CRC Press. This book was released on 2024-09-04 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: Take the first step in raising your coding skills to the next level, and test your Java knowledge on tricky programming tasks, with the help of the pirate Captain CiaoCiao. This is the first of two volumes which provide you with everything you need to excel in your Java journey, including tricks that you should know in detail as a professional, as well as intensive training for clean code and thoughtful design that carries even complex software. Features: About 200 tasks with commented solutions on different levels For all paradigms: object-oriented, imperative, and functional Clean code, reading foreign code, and object-oriented modeling With numerous best practices and extensively commented solutions to the tasks, these books provide the perfect workout for professional software development with Java.

Java From Zero

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Author :
Publisher : Publishdrive
ISBN 13 : 9789815606782
Total Pages : 0 pages
Book Rating : 4.6/5 (67 download)

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Book Synopsis Java From Zero by : Scott Brandtt

Download or read book Java From Zero written by Scott Brandtt and published by Publishdrive. This book was released on 2023-04-04 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discover how to become a six-figure developer without going back to school. Are you thinking of transitioning into a career as a software developer? Have you always been interested in programming languages and tinkering with technology? Do you wish there was a straightforward way to gain all the skills and knowledge you need to write your own programs? If you're looking to make a living as a Java programmer, you're in luck. According to HackerRank, Java is now the third most in-demand language that hiring managers look for. And with US Java developers now earning upwards of $105,000 on average, based on data from Indeed... You can rest assured that learning Java will pay off in more ways than one. But for many, the problem is knowing where to start. If you're coming from a non-tech background... or if you're self-taught and only know bits and pieces of Java... then learning how to code can feel like flying blindfolded. Because even if you manage to grasp all the basic beginner concepts... you'll still need to ace your first coding challenge if you want to land your dream job as a developer. And that's where this book comes in.

Crafting Interpreters

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Author :
Publisher : Genever Benning
ISBN 13 : 0990582949
Total Pages : 1021 pages
Book Rating : 4.9/5 (95 download)

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Book Synopsis Crafting Interpreters by : Robert Nystrom

Download or read book Crafting Interpreters written by Robert Nystrom and published by Genever Benning. This book was released on 2021-07-27 with total page 1021 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite using them every day, most software engineers know little about how programming languages are designed and implemented. For many, their only experience with that corner of computer science was a terrifying "compilers" class that they suffered through in undergrad and tried to blot from their memory as soon as they had scribbled their last NFA to DFA conversion on the final exam. That fearsome reputation belies a field that is rich with useful techniques and not so difficult as some of its practitioners might have you believe. A better understanding of how programming languages are built will make you a stronger software engineer and teach you concepts and data structures you'll use the rest of your coding days. You might even have fun. This book teaches you everything you need to know to implement a full-featured, efficient scripting language. You'll learn both high-level concepts around parsing and semantics and gritty details like bytecode representation and garbage collection. Your brain will light up with new ideas, and your hands will get dirty and calloused. Starting from main(), you will build a language that features rich syntax, dynamic typing, garbage collection, lexical scope, first-class functions, closures, classes, and inheritance. All packed into a few thousand lines of clean, fast code that you thoroughly understand because you wrote each one yourself.