Libros UCLV { BETA }

javascript

Who is this book for? This book is aimed at two audiences: people who already know JavaScript and need a solid reference, and people who are just learning the language and want to come up to speed quickly. In either case we assume you have at least a basic background in programming. We also assume you have a basic understanding of HTML and CSS. Finally, we assume you have a basic understanding of the web and its underlying protocols. If you have never written a line of code in your life, or if you are brand new to web technologies, this might not be the best book for you. But as long as you have a basic understanding of programming and web technologies, this book can help you learn JavaScript.

Lenguaje de programación Scala

The programming languages we use shape the way we think and how we solve pro-gramming issues. And when faced with new programming languages and paradigms we try to map them to the languages we know. I would discourage you from doing that when reading Scala in Action. Scala is a new programming language that brings myriad new ideas to the Java virtual machine platform. Scala is unique. It is a multi-paradigm programming language that combines both functional and object-oriented languages. It has its own set of best practices and idi-oms and by the end of this book what you have learned will also be helpful in other programming languages. Scala in Actionhas been updated to reflect the newest changes in Scala version 2.10.

PhoneGap

This book focuses on how to develop mobile applications using PhoneGap, which is a popular open source toolkit for building hybrid applications. You investigate the extensive PhoneGap API and learn how to include many of the device features in your applications. It will become apparent that PhoneGap delivers on the promise of a simplified, cross-platform mobile development by enabling you to write your application using web technologies and then packaging it up so that it can be distributed throughout the various app stores and markets. With any luck, your application may even become someone’s favorite app.

CSS3

CSS3: The Missing Manual is designed to help readers at every technical level. To get the most out of this book, you should know a sampling of HTML and maybe even CSS. So if you’ve never built a web page before, then check out the tutorial that starts on page 43. The primary discussions in these chapters are written for advanced-beginners or intermediates. But if you’re new to building web pages, special boxes called “Up to Speed” provide the introductory information you need to understand the topic at hand. If you’re an advanced web page jockey, on the other hand, then keep your eye out for similar boxes called “Power Users’ Clinic.” They offer more technical tips, tricks, and shortcuts for the experienced computer fan.

Comunicaciones y redes de computadores

Este libro intenta proporcionar una visión unificada del amplio campo que comprenden las comunicaciones y redes de computadores. La organización del libro refleja un intento de estructurar este vasto campo en partes comprensibles y de construir, poco a poco, una visión panorámica de su estado actual. El libro destaca principios básicos y temas de importancia fundamental que conciernen a la tecnología y arquitectura de esta área, proporcionando, además, una discusión detallada de temas de vanguardia.

Regular Expressions

We particularly wanted to show how you can use regular expressions in situations where people with limited regular expression experience would say it can’t be done, or where software purists would say a regular expression isn’t the right tool for the job. Because regular expressions are everywhere these days, they are often a readily available tool that can be used by end users, without the need to involve a team of programmers. Even programmers can often save time by using a few regular expressions for information retrieval and alteration tasks that would take hours or days to code in procedural code, or that would otherwise require a third-party library that needs prior review and management approval.

Learn how to write clean code

Learning to write clean code is hard work. It requires more than just the knowledge of principles and patterns. You must sweatover it. You must practice it yourself, and watch yourself fail. You must watch others practice it and fail. You must see them stumble and retrace their steps. You must see them agonize over decisions and see the price they pay for making those decisions the wrong way. Be prepared to work hard while reading this book. This is not a “feel good” book that you can read on an airplane and finish before you land. This book will make you work, and work hard. What kind of work will you be doing? You’ll be reading code—lots of code. And you will be challenged to think about what’s right about that code and what’s wrong with it. You’ll be asked to follow along as we take modules apart and put them back together again. This will take time and effort; but we think it will be worth it.

how-to manual for unit testing Java EEcomponents

Welcome to the second edition of JUnit in Action! If you’ve picked up this book, we sus-pect you’re a Java developer who cares about the quality of software you produce. Per-haps you’ve worked with the previous versions of the JUnit framework in the past, perhaps you’ve worked with other testing frameworks, or perhaps this is your first step into the testing world. Whichever path has led you here, you’re probably interested in improving your software process and the quality of the software you write. The goal of this book is to give the basic foundation you need—and much more. The world of soft-ware testing consists of many projects that solve specific tasks, of testing different com-ponents and layers of your application. The central player in this world is the JUnit framework. Written by Erich Gamma and Kent Beck about a decade ago, this frame-work has become the de facto standard in Java testing. The latest 4.x versions of the JUnit framework are much more than a revision of the old 3.x JUnit framework. If you haven’t heard anything about the JUnit framework yet, you might expect, based on the name, to find a new release of that old proven framework. But this is not the case. Unlike the old version of JUnit, the 4.x versions introduce a new approach and rewrite of the whole framework. Hence the need for an up-to-date copy of the first edition.

Java Programming language

The book is appropriate for introductory course sequences based on the ACM/IEEE curriculum recommendations and for AP Computer Science exam preparation. We focus on software engineering best practices. At the heart of the book is the Deitel signature “live-code approach”—concepts are presented in the context of complete working programs, rather than in code snippets. Easy to use as a Java SE 6 or Java SE 7 book.