Most developers have a limited understanding of compositional techniques. It's time for that to change.In "Composing Software", Eric Elliott shares the fundamentals of composition, including both function composition and object composition, and explores them in the context of JavaScript. The book covers the foundations of both functional programming and object oriented programming to help the reader better understand how to build and structure complex applications using simple building blocks.You'll learn: • Functional programming • Object composition • How to work with composite data structures • Closures • Higher order functions • Functors (e.g., array.map) • Monads (e.g., promises) • Transducers • LensesAll of this in the context of JavaScript, the most used programming language in the world. But the learning doesn't stop at JavaScript. You'll be able to apply these lessons to any language. This book is about the timeless principles of software composition and its lessons will outlast the hot languages and frameworks of today. Unlike most programming books, this one may still be relevant 20 years from now.This book began life as a popular blog post series that attracted hundreds of thousands of readers and influenced the way software is built at many high growth tech startups and fortune 500 companies.

     Rails(TM) AntiPatterns identifies these widespread Rails code and design problems, explains why they're bad and why they happen--and shows exactly what to do instead.The book is organized into concise, modular chapters--each outlines a single common AntiPattern and offers detailed, cookbook-style code solutions that were previously difficult or impossible to find. Leading Rails developers Chad Pytel and Tammer Saleh also offer specific guidance for refactoring existing bad code or design to reflect sound object-oriented principles and established Rails best practices. With their help, developers, architects, and testers can dramatically improve new and existing applications, avoid future problems, and establish superior Rails coding standards throughout their organizations.This book will help you understand, avoid, and solve problems withModel layer code, from general object-oriented programming violations to complex SQL and excessive redundancy Domain modeling, including schema and database issues such as normalization and serialization View layer tools and conventions Controller-layer code, including RESTful code Service-related APIs, including timeouts, exceptions, backgrounding, and response codes Third-party code, including plug-ins and gems Testing, from test suites to test-driven development processes Scaling and deployment Database issues, including migrations and validations System design for "graceful degradation" in the real world

    The future lies where genetics, A.I. and time collide. You don’t want to miss the conclusion of the Field Series main arc! Complete your journey with one small step,The future has arrived. Now.

    As a professional C++ developer and former Harvard teaching fellow, I know what you need to know to be a great C++ programmer, and I know how to teach it, one step at a time. I know where people struggle, and why, and how to make it clear. I cover every step of the programming process, including:Getting the tools you need to program and how to use them*Basic language feature like variables, loops and functions*How to go from an idea to code*A clear, understandable explanation of pointers*Strings, file IO, arrays, references*Classes and advanced class design*C++-specific programming patterns*Object oriented programming*Data structures and the standard template library (STL)Key concepts are reinforced with quizzes and over 75 practice problems.

    That means you can't tap into the full power of Rails unless you master the Ruby language. ""Ruby for Rails,"" written by Ruby expert David Black (with a forward by David Heinemeier Hansson), helps Rails developers achieve Ruby mastery. Each chapter deepens your Ruby knowledge and shows you how it connects to Rails. You'll gain confidence working with objects and classes and learn how to leverage Ruby's elegant, expressive syntax for Rails application power. And you'll become a better Rails developer through a deep understanding of the design of Rails itself and how to take advantage of it.Newcomers to Ruby will find a Rails-oriented Ruby introduction that's easy to read and that includes dynamic programming techniques, an exploration of Ruby objects, classes, and data structures, and many neat examples of Ruby and Rails code in action. ""Ruby for Rails"": the Ruby guide for Rails developers!What's Inside Classes, modules, and objects Collection handling and filtering String and regular expression manipulation Exploration of the Rails source code Ruby dynamics Many more programming concepts and techniques!

    The open nature of the Android OS offers programmers the freedom to access the platform's capabilities and this straightforward guide walks you through the steps for creating amazing Android applications. Android programming expert Donn Felker explains how to download the SDK, get Eclipse up and running, code Android applications, and submit your finished products to the Android Market. Featuring two sample programs, this introductory book explores everything from the simple basics to more advanced aspects of the Android platform.Takes you soup through nuts of developing applications for the Android platform Begins with downloading the SDK, then explains how to code Android applications and submit projects to the Android Market Written by Android guru Donn Felker, who breaks every aspect of developing applications for the Android platform into easily digestible pieces No matter your level of programming experience, Android Application Development For Dummies is an ideal guide for getting started with developing applications for the Android platform.

    Each mini-chapter adds one feature to the ray tracer, and by the end the reader can produce the image on the book cover. Details of basic ray tracing code architecture and C++ classes are given.

    With more traditional web servers becoming obsolete, having knowledge on servers that achieve high scalability and optimal resource consumption using Node.js is the key to your app development success. Teaching you the essentials to making event-driven server-side apps, this book demonstrates how you can use less space and take less time for communication between web client and server.Contains numerous hands-on examples Explains implementation of real-time apps including Socket.IO and HTML5, and WebSockets Addresses practical Node.js advantages from specific design choices Demonstrates why knowledge and use of JavaScript is beneficial Includes an interactive online component with sample chapters Explains components of stand out apps including brevity and benchmarks Looking to enhance your abilities even further? Smashing Node.js: JavaScript Everywhere makes developing server-side apps accessible with its focus on JavaScript, open source, and easy-to-use language.

    Lots of suspense, mystery, and romance. No cliffhangers! Book 1 The last thing Logan Burke wants is a job as a live-in bodyguard, especially with the wealthy Murk family, who has dubious ties to crime. Honestly, though, Logan doesn’t have very much else going for him beyond space on a couch in his increasingly paranoid brother’s place. And when he meets Willow, his client’s beautiful daughter, Logan makes his decision. But between Willow’s criminal boyfriend, increasingly violent threats against the family, and the troubling relationship Willow has with her father’s young wife, Logan starts to discover that nothing is what it seems in the Murk family. Book 2 With what nearly happened to his love, Willow, bodyguard Logan Burke might be forgiven for being a tad overprotective. Willow has his heart, and he plans to marry her. But with a brand new security firm with Jamal and Jackson and their very first case, Logan’s best intentions to do right by Willow are strained. Can their relationship survive a dangerous stalking case at a strip club? And can the security firm’s first client, the sexy Lanier, survive the case herself, even with Jackson at her side? Book 3 Love is in the air, but it’s not the same for everyone. While Willow and Logan are married in a beautiful ceremony, and Jamal meets curvaceous Camille, Jackson and Lanier’s relationship is on the rocks. It’s obvious to Lanier that Jackson is still in love with Willow, even after all this time. But life must go on, especially with the security firm’s next case — one that stays in the family. Logan’s brother, Steven, asks for protection, convinced that something or someone is after him because of information he possesses. Logan has trouble believing his brother, at first, but when Steven is charged with murder, everyone must accept that they might be a part of something much more sinister than they thought. Book 4 The case with Datacom is intensifying, especially when it comes to light that Steven was concealing vital information from the security firm. It’s Logan who pays for that, taking a pair of bullets that seriously injure him, calling into doubt that he might ever recover. As everyone reels from the attack, no one is more affected than Willow, seeking comfort with Jackson. But as Lanier enters into a whirlwind romance with a man who isn’t who he says he is, and Steven decides to go out on his own to deal with the sensitive information he has, it becomes apparent that no one is in control of a destiny that seems to be rushing toward them. Book 5 Logan struggles to regain his life — and his marriage — as he recuperates from the shooting. With Willow by his side, he attempts to figure out just what is it he wants with his career and the remainder of his time on this planet. No one knows just how long that time will be, though, with the threat of a truly nefarious plan financed by Datacom that Steven and Jackson are rushing to expose. With aid from a source Lanier taught to love again, the race against time to preserve life as they know it is real — and deadly.

    Considering just how java is dominating the software industry these days, it is vital for all software and it professionals to be knowledgeable in it. This book is ideal even for new learners as it provides detailed descriptions even of the basic concepts of java, in a very simple and easily understandable way. The best part about using this book is that once you have gone through it, you are sure to be able to write basic java programs on your own. Another highlight of this book is that instead of being vague, it provides you with a detailed explanation of all the concepts that concern this topic. Core java: an integrated approach includes many examples that are helpful as they help students get rid of the fears that they have, concerning programming. Students are also provided with an exhaustive list of questions concerning the topic, which are frequently asked in interviews. This is beneficial for students as they appear for interviews in the future. The first edition of the core java: an integrated approach has been published by dreamtech press in the year 2008 and is available in paperback.key features: this book includes 32 chapters that focus on various java-related topics. Students are provided with an exhaustive list of questions that often feature in interviews for programming jobs.

    A Step-by-Step Guide to Fluency in English ➢ How I use 7 clear steps to go from 0 to 100% in English ➢ Specific notes for learning English and its common mistakes & challenges for non-native speakers 2. Transcripts of real conversations + phrase guides ➢ How to use real conversations to improve your understanding ➢ Real examples of unscripted native conversations on common topics + phrase guides to learn from ➢ How to continue expanding your knowledge 3. How to Succeed with English – Clear & Easy Strategies ➢ Lots of exercises to improve your fluency in just 15 minutes at a time ➢ How to build your confidence and lose your shyness in English ➢ How to build a support team and how to stay fluent forever

     Before the world knew his name, Henry and his family were immigrants to America. Growing up was not easy for this young chimp but he learned to adapt. Between his love of baseball, music and his family, he learns what it takes to be the best he can be. Unfortunately life is not always kind to Henry and he soon discovers that growing up can mean learning the truth and that the truth is not always friendly. Now Henry is on a mission to expose his experience in the space program. Will running for Mayor in the APE Party help his cause, or will it simply turn him into a fugitive? A cross between Forrest Gump and Planet of the Apes, the first book in the Chimpman series is a completely unique story of the triumph and fall of an immigrant chimpanzee family. If you like The One and Only Ivan, you will love Henry Chimpman.

    There is only one rule: the temple must be made of materials only from the earth, nothing else.That won’t be a problem. Not for him. Because Rok isn’t a normal little boy. No, not at all. He is a demigod: a quarter of the blood in his veins is the blood of the gods. His heritage grants him power over the earth and its many elements—over stone and soil and the deep, dark, hidden ores. Just like his three siblings, Rok has a unique magical power.However, it isn’t all meditation and peace in Zuuland. Unknown to Rok and his family, his father’s vengeful brother Labec lurks in the shadows with his two children, Coltin and Menga. Uncle Labec is consumed by the desire to steal the greatest treasure of Rok’s father, King Nyark: the ZUKOPAL, a mysterious and powerful opal ring that shimmers with all the colors of the rainbow.But it isn’t just power Uncle Labec seeks. His motivations run far deeper. Labec is the yin to King Nyark’s yang. He seeks a balancing of light and dark, and even more—revenge for past wrongs. Will Rok and his siblings be able to bring peace between their father and uncle? Or will the Zukopal drive them even further apart?

     It is the dawn of the Second World War, but for the residents of Fielding life carries on in its simple way. Yet paranoia and suspicion cast a pall over Eva’s world when her dearest friend simply vanishes, and no one claims to have known her at all. Beginning to doubt her own sanity but desperate to find Annie, Eva makes the acquaintance of two mysterious strangers: the elderly and eccentric Lola, and tender but distant Gabe. Showing no surprise at Eva’s tale, the two open her eyes to a hidden world — one in which people can be lost and all memory of them forsaken. Gabe and Lola vow to assist Eva in her quest, but she soon begins to suspect they may be guarding secrets of their own.

    :)EVER WANTED TO BE SUPER?What if you were?And what if EVERYONE ELSE at your school was as well?If everyone is SUPER, does that mean no one is?So goes the first day of school for 5 new kids at Hero Academy in Superville. -- Who's sabotaging the class at every turn?-- How does Susie keep getting away with stuff?-- And what will happen when people find out that the new kid is an alien?From flight and super-strength, to invisibility and even the power to create ice cream cones... HERO ACADEMY is full of the type of super powers we all wanted to have! :)Along with the sometimes awkward interactions we wish weren't part of growing up. :(