Libros UCLV { BETA }

Greetings,and welcome to Django! We’re glad to have you along on our journey.You will discover a powerful Web application framework that lets you do everything rapidly—from designing and developing the original application to updating its features and functionality without requiring major changes to the codebase.

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.

Programación

In today's digital environment, distributed systems are increasingly present in a wide variety of environments, ranging from public software applications to critical systems. Distributed Systems introduces the underlying concepts, the associated design techniques and the related security issues. Distributed Systems: Design and Algorithms, is dedicated to engineers, students, and anyone familiar with algorithms and programming, who want to know more about distributed systems. These systems are characterized by: several components with one or more threads, possibly running on different processors; asynchronous communications with possible additional assumptions (reliability, order preserving, etc.); local views for every component and no shared data between components.

JavaScript is at a turning point. The language and those who program with it have matured. People are starting to realize that it is a complex subject, worthy of further study. Design patterns have been used in programming for years. They were first formally documented in Design Patterns by Erich Gamma, Richard Helm, Ralph Johnson, and John Vlissides (affectionately known as the Gang of Four) and have been applied to countless object-oriented languages. Part of the appeal of design patterns is that they can be used uniformly over many different languages and syntaxes. The basic structure stays the same; only the details change. It is fairly easy, for instance, to take a pattern implemented in Java and convert it to C++.

JavaScript Ninja

If you are reading this book, you know that there is nothing simple about creating effective and cross-browser JavaScript code. In addition to the normal challenges of writing clean code, we have the added complexity of dealing with obtuse browser differences and complexities. To deal with these challenges, JavaScript developers frequently capture sets of common and reusable functionality in the form of JavaScript libraries. These libraries vary widely in approach, content and complexity, but one constant remains: they need to be easy to use, incur the least amount of overhead, and be able to work across all browsers that we wish to target.

Enterprise Integration Patterns

Apache Camel exists because integration is hard and Camel’s creators wanted to make things easier for users. Camel’s online documentation serves as a reference for its many features and components. In contrast, this book aims to guide readers through these features, starting with the simple points and building up to advanced Camel usage by the end of the book. Throughout the book, Camel’s features are put into action in real-life scenarios.

Programming

f you've used the Corona Software Development Kit to build your very first new mobile app, you already know how easy it makes developing across all the pieces of this fragmented market. This book upgrades your knowledge of Lua and the Corona API with designs, habits and advanced concepts to speed your development and create more exciting apps. Corona SDK Hotshot will show you how to combine advanced Lua features such as coroutines and metatables with Corona's sophisticated tools, including physics and networking, to develop exactly the game or app you or your customers need, quickly and with an eye towards updating your app with improvements in the future.

Aprender a programar en Python

Python es un lenguaje de programación creado por Guido van Rossum a principios de los años 90 cuyo nombre está inspirado en el grupo de cómicos ingleses “Monty Python”. Es un lenguaje similar a Perl, pero con una sintaxis muy limpia y que favorece un código legible. Se trata de un lenguaje interpretado o de script, con tipado dinámico, fuertemente tipado, multiplataforma y orientado a objetos.

PROGRAMMERS HAVE A LOT ON THEiR MiNDS. Programming languages, programming techniques, development environments, coding style, tools, development process, deadlines, meetings, software architecture, design patterns, team dynamics, code, requirements, bugs, code quality. And more. A lot.

Although most users think of the shell as an interactive command interpreter, it is really a programming language in which each statement runs a command. Because it must satisfy both the interactive and programming aspects of command execution, it is a strange language, shaped as much by history as by design.

Elgg is a web application for social networking. It has all the features you would expect from a social web application. It has blogging, file sharing, social bookmarking, microblogging, activity streams, groups, "friending", user profiles, and the list goes on. However, Elgg is more than just a web application. It can also be used as a development framework for creating social websites. Developers are building impressive social media sites on top of the Elgg engine through its powerful API. They are using it to add social functionality to current websites and integrating it with other popular web applications.

It’s about time you asked (even if you didn’t). Perl programs are text files; you can create and edit them with your favorite text editor. (You don’t need any special development environment, although there are some commercial ones available from various vendors.We’ve never used any of these enough to recommend them.)

TEAM DDU

So what make a "wicked cool" Perl script? First, the script must be useful. It must solve a real-world problem. Many of the scripts in this book have been used out in the field in some form other. Cool scripts are ones that solve a difficult problem. Actually, the more difficult, the better. And if the solution turns out to be simple and elegant, well, that makes it all the cooler.

The hardware and software of computing have changed markedly in the three decades since the first edition of The Art of Software Testing, but this book's powerful underlying analysis has stood the test of time. Whereas most books on software testing target particular development techniques, languages, or testing methods, The Art of Software Testing, Third Edition provides a brief but powerful and comprehensive presentation of time-proven software testing approaches. If your software development project is mission critical, this book is an investment that will pay for itself with the first bug you find.

Programación

Distributed with every copy of Python, the standard library contains hundreds of modules that provide tools for interacting with the operating system, interpreter, and Internet. All of them are tested and ready to be used to jump start the development of your applications. This book presents selected examples demonstrating how to use the most commonly used features of the modules that give Python its “batteries included” slogan, taken from the popular Python Module of the Week (PyMOTW) blog series.

Programación de scripts en python para administración de sistemas Unix y Linux

Este libro se enfoca en la programación de scripts en lenguaje python para lograr una mayor eficiencia en la administración de sistemas Unix Linux. Dentro de los temas que aborda están el parseo de texto, generación de ficheros de configuración, programación de interfaces gráficas para programas administrativos, uso de servidores, conexión remota usando protocolos ssh, etc.

Spring framework

The Spring Framework was created with a very specific goal in mind—to make developing JEE applications easier. Along the same lines, Spring in Action was written to make learning how to use Spring easier. My goal is not to give you a blow-byblow listing of Spring APIs. Instead, I hope to present the Spring Framework in a way that is most relevant to a JEE developer by providing practical code examples from real-world experiences. Since Spring is a modular framework, this book was written in the same way. I recognize that not all developers have the same needs. Some may want to learn the Spring Framework from the ground up, while others may want to pick and choose different topics and go at their own pace. That way, the book can act as a tool for learning Spring for the first time as well as a guide and reference for those wanting to dig deeper into specific features.

Creating presentations and impressing the audience is an important task for people who work as software professionals, marketers, public speakers, or anyone who is familiar with computer-related work. Online presentation creation applications are gaining much more popularity over conventional desktop-based software applications in the recent years. impress.js is a powerful library that eases the task of creating presentations with smooth animations without depending on a software tool. You are no longer limited to desktop tools as these presentations run on any supported browser anywhere on the Internet.

Programing

Geospatial development links your data to places on the Earth's surface. Writing geospatial programs involves tasks such as grouping data by location, storing and analyzing large amounts of spatial information, performing complex geospatial calculations, and drawing colorful interactive maps. In order to do this well, you'll need appropriate tools and techniques, as well as a thorough understanding of geospatial concepts such as map projections, datums and coordinate systems. Python Geospatial Development - 2nd Edition teaches you everything you need to know about writing geospatial applications using Python. No prior knowledge of geospatial concepts, tools or techniques is required. The book guides you through the process of installing and using various toolkits, obtaining geospatial data for use in your programs, and building complete and sophisticated geospatial applications in Python.

Programing

You will learn fundamentals like IP, TCP, DNS and SSL by using working Python programs; you will also be able to familiarize yourself with infrastructure components like memcached and message queues. You can also delve into network server designs, and compare threaded approaches with asynchronous event-based solutions. But the biggest change is this edition's expanded treatment of the web. The HTTP protocol is covered in extensive detail, with each feature accompanied by sample Python code. You can use your HTTP protocol expertise by studying an entire chapter on screen scraping and you can then test lxml and BeautifulSoup against a real-world web site.