Books by Jeff Friesen

LEGO® bricks meet The Way Things Work in this fun, informative tour of the world of engineering, from the creative mind of expert LEGO® builder Jeff Friesen.In The LEGO® Engineer, you’ll explore how some of humanity’s greatest feats of engineering work, from towering skyscrapers to powerful rockets to speeding bullet trains. Then follow step-by-step instructions to build these marvels with LEGO® bricks as you experience the world of engineering in a fun new way.How do diesel and electric engines work together to drive massive freight trains? How does a container ship’s bow shape contribute to its fuel efficiency? How do cable-stayed bridges distribute weight differently than suspension bridges? You’ll learn the answers to these engineering questions and more as you build your way through over 30 models, all designed by LEGO® expert Jeff Friesen. Understanding the engineering principles behind these structures will not only help you better appreciate the world around you, but will also help you make your own LEGO® builds more realistic.

A collection of stunning photography and building instructions for 10 tiny cities built completely out of LEGO.

Build beautiful, microscale-sized LEGO castles complete with surrounding miniature medieval realms.

Build dozens of unique and intricate spacecraft with LEGO.Build a starship fleet to launch from your kitchen table! Follow the gorgeous photos, step-by-step instructions, and comprehensive parts lists in this book to build dozens of galaxy-hopping spacecraft that can fit in the palm of your hand! Puzzle out how to build propulsion systems, heat shields, and solar collectors, or take a page from science fiction and make warp drives, self-healing hulls, and photon beams. Why bother to leave your house (or the planet) when you can explore the universe with the LEGOs you already own and your imagination. Your intergalactic journey starts in 10, 9, 8, 7, 6 . . .

Beginning Java 7 guides you through version 7 of the Java language and a wide assortment of platform APIs. New Java 7 language features that are discussed include switch-on-string and try-with-resources. APIs that are discussed include Threading, the Collections Framework, the Concurrency Utilities, Swing, Java 2D, networking, JDBC, SAX, DOM, StAX, XPath, JAX-WS, and SAAJ. This book also presents an introduction to Android app development so that you can apply some of its knowledge to the exciting world of Android app development.This book presents the following table of contents:Chapter 1 introduces you to Java and begins to cover the Java language by focusing on fundamental concepts such as comments, identifiers, variables, expressions, and statements.Chapter 2 continues to explore this language by presenting all of its features for working with classes and objects. You learn about features related to class declaration and object creation, encapsulation, information hiding, inheritance, polymorphism, interfaces, and garbage collection.Chapter 3 focuses on the more advanced language features related to nested classes, packages, static imports, exceptions, assertions, annotations, generics, and enums. Additional chapters introduce you to the few features not covered in Chapters 1 through 3.Chapter 4 largely moves away from covering language features (although it does introduce class literals and strictfp) while focusing on language-oriented APIs. You learn about Math, StrictMath, Package, Primitive Type Wrapper Classes, Reference, Reflection, String, StringBuffer and StringBuilder, Threading, BigDecimal, and BigInteger in this chapter.Chapter 5 begins to explore Java's utility APIs by focusing largely on the Collections Framework. However, it also discusses legacy collection-oriented APIs and how to create your own collections.Chapter 6 continues to focus on utility APIs by presenting the concurrency utilities along with the Objects and Random classes.Chapter 7 moves you away from the command-line user interfaces that appear in previous chapters and toward graphical user interfaces. You first learn about the Abstract Window Toolkit foundation, and then explore the Java Foundation Classes in terms of Swing and Java 2D. Appendix C explores Accessibility and Drag and Drop.Chapter 8 explores filesystem-oriented I/O in terms of the File, RandomAccessFile, stream, and writer/reader classes.Chapter 9 introduces you to Java's network APIs (e.g., sockets). It also introduces you to the JDBC API for interacting with databases along with the Java DB database product.Chapter 10 dives into Java's XML support by first presenting an introduction to XML (including DTDs and schemas). It next explores the SAX, DOM, StAX, XPath, and XSLT APIs. It even briefly touches on the Validation API. While exploring XPath, you encounter namespace contexts, extension functions and function resolvers, and variables and variable resolvers.Chapter 11 introduces you to Java's support for SOAP-based and RESTful web services. As well as providing you with the basics of these web service categories, Chapter 11 presents some advanced topics, such as working with the SAAJ API to communicate with a SOAP-based web service without having to rely on JAX-WS. You will appreciate having learned about XML in Chapter 10 before diving into this chapter.Chapter 12 helps you put to use some of the knowledge you've gathered in previous chapters by showing you how to use Java to write an Android app's source code. This chapter introduces you to Android, discusses its architecture, shows you how to install necessary tools, and develops a simple app.Appendix A presents the solutions to the programming exercises that appear near the end of Chapters 1 through 12.Appendix B introduces you to Java's Scripting API along with Java 7's support for dynamically typed languages.Appendix C introduces you to additional APIs and architecture topics. Examples include Accessibility, classloaders, Console, Drag and Drop, Java Native Interface, and System Tray.Appendix D presents a gallery of significant applications that demonstrate various aspects of Java.Unfortunately, there are limits to how much knowledge can be crammed into a print book. For this reason, Appendixes A, B, C, and D are not included in this book's pages. Instead, these appendixes are freely distributed as PDF files. Appendixes A and B are bundled with the book's associated code file at the Apress website (http://www.apress.com/9781430239093). Appendixes C and D are bundled with their respective code files at my TutorTutor.ca website (http://tutortutor.ca/cgi-bin/makepage.cgi?/books/bj7).