Open License Computer Books

The tricky part to agile software development is that there is no manual telling you exactly how to do it. You have to experiment and continuously adapt the process until it suits your specific situation.

This book aims to give you a head start by providing a detailed down-to-earth account of how one Swedish company implemented Scrum and XP with a team of approximately 40 people and how they continuously improved their process over a year's time.

Mozilla is not just a Web browser. Mozilla is also a framework for building cross-platform applications using standards such as CSS (Cascading Style Sheets), XML languages such as XUL (XML-based User-interface Language), XBL (eXtensible Binding Language), and RDF (Resource Description Framework), as well as Gecko, Mozilla's rendering engine, and other technologies.

In this book, PHP 5's co-creator and two leading PHP developers show you how to make the most of PHP 5's industrial-strength enhancements in any project - no matter how large or complex. Their unique insights and realistic examples illuminate PHP 5's new object model, powerful design patterns, improved XML Web services support, and much more. Whether you're creating web applications, extensions, packages, or shell scripts - or migrating PHP 4 code - here are high-powered solutions you won't find anywhere else.

A guide to working with the object-oriented programming language, Ruby, which allows for programming without extra syntax or code. Shows how to easily mine the Ruby language, teaching the basics, plus how to write large programs, how to extend Ruby using C code, and more.

"Grokking the GIMP" is for the serious user of the GNU Image Manipulation Program, a premiere digital image editing and painting program. It covers the GIMP in depth, and complex tasks are intuitively presented and explained using an interactive approach. In addition to emphasizing the theory and core concepts of image manipulation, "Grokking the GIMP" beautifully illustrates the practical aspects of working with digital images.

This tutorial assumes no previous knowledge of scripting or programming, but progresses rapidly toward an intermediate/advanced level of instruction . . . all the while sneaking in little snippets of UNIX® wisdom and lore. It serves as a textbook, a manual for self-study, and a reference and source of knowledge on shell scripting techniques. The exercises and heavily-commented examples invite active reader participation, under the premise that the only way to really learn scripting is to write scripts.

The Embedded Configurable Operating System (eCos) gives professionals a low-cost, royalty-free embedded software development solution that works in highly constrained hardware environments, while scaling smoothly to larger products. In this start-to-finish guide to eCos solution building, Anthony Massa covers eCos architecture, installation, configuration, coding, deployment, and the entire eCos open source development system. Additional open source tools are included to configure a complete embedded software development environment. Massa's code examples and application case study illuminate techniques for building virtually any embedded system, from the simplest device to complex Internet-enabled wireless systems.

Linux developers have access to an extraordinary array of GNU and open source tools. Now, two leading Linux developers show how to choose the best tools for your specific needs, and integrate them into a complete development environment that maximizes your effectiveness in any project—no matter how large or complex. This book's example-rich coverage includes:

Snort gives network administrators an open source intrusion detection system that outperforms proprietary alternatives. Now, Rafeeq Ur Rehman explains and simplifies every aspect of deploying and managing Snort in your network. You'll discover how to monitor all your network traffic in real time; update Snort to reflect new security threats; automate and analyze Snort alerts; and more. Best of all, Rehman's custom scripts integrate Snort with Apache, MySQL, PHP, and ACID-so you can build and optimize a complete IDS solution more quickly than ever before.

Webmin gives you an easy, browser-based solution for virtually any day-to-day Linux/UNIX administration task. Now, there's a definitive Webmin guide for every beginning-to-intermediate sysadmin. Written by Webmin's primary developer, Managing Linux Systems with Webmin delivers authoritative, step-by-step coverage of the latest version of Webmin, from basic installation to centrally managing multiple servers.