This practical introduction to OpenLDAP for Application Developers emphasizes how to get things done, going into Lightweight Directory Access Protocol (LDAP) theory only to answer practical questions. It demystifies OpenLDAP, providing a solid understanding of how to use its directory and covering building directory services, integrating directory services, and developing directory-enabled PHP or Python applications. Readers need only basic Linux system administration experience, not LDAP experience. Open-source OpenLDAP directory server is included in all major Linux distributions; many open-source and proprietary applications can use OpenLDAP’s services. Client applications use LDAP to connect to OpenLDAP, search the directory, and (if authorized) modify and manipulate records. Most often used to provide network-based authentication services for users, LDAP servers have many other uses: address book, DNS database, organizational tool, even network object store for applications.Download Here

A humorous and friendly introduction to programming for undergraduate students meeting the subject for the first time. Using Java as a running example, the authors outline the principles of programming that will serve as a valuable foundation in good practice for when students meet other languages in later courses. Packed with cartoons and entertaining examples, this book is an accessible, student-friendly guide to programming for beginners.Download Here

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ASP.NET 2.0 is a functional programming tool, so why not discover how to use it by actually creating something functional? These aren’t useless “Hello World” type examples - you’ll build secure e-commerce, community, and back-end applications right from the start. Even before you’ve finished this hands-on guide, you’ll have something to show for your efforts!

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Written by a veteran SugarCRM expert and experienced documentation author (not to mention official SugarCRM Rock Star!), this book is the definitive guide to implementing SugarCRM. SugarCRM is the leading open source web based customer relationship management system. It is available in both free open source and commercial versions, making it an ideal way for small-medium business to try out a CRM system without committing large sums of money. Although SugarCRM is carefully designed for ease of use, attaining measurable business gains requires careful planning and research. This book distils hard won SugarCRM experienced into an easy to follow guide to implementing the full power of SugarCRM. Using a unique checklist approach the book works from the SugarCRM basics right up to advanced features in a clear, friendly way. It is carefully designed to distil hard-won SugarCRM wisdom from a recognized expert into a clear, readable, practical guide. By helping you clarify your business goals the book enables you to build a CRM system to support your business needs, and shows SugarCRM in a realistic business setting through an Extended case study. SugarCRM is an extensive PHP/MySQL based application but with its rich administration interfaces no programming is required to get the most of it. This book is ideal for small-medium business owners/managers with reasonable IT skills, who want to implement SugarCRM for themselves as either a first CRM or as a replacement for existing solutions. It will also be a valuable resource for IT staff tasked with implementing, maintaining, or upgrading a SugarCRM installation

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“Whether this is the first time or the fifty-first time you’re using WCF, you’ll learn something new by reading this book.” –Nicholas Allen, Program Manager, Web Services, Microsoft Windows Communication Foundation (WCF) is the easiest way to produce and consume Web services on the Microsoft platform. With .NET 3.5, WCF has been extensively revamped–and Visual Studio 2008 gives developers powerful new tools for utilizing it. Essential Windows Communication Foundation shows developers exactly how to make the most of WCF with .NET 3.5 and Visual Studio 2008. Drawing on extensive experience working with early adopters, three Microsoft insiders systematically address the topics developers ask about WCF. The authors approach each subject with practical advice and present best practices, tips, and tricks for solving problems. Throughout, you’ll find detailed explanations, solutions for the “pain points” of WCF development, and an extensive collection of reusable code examples.Coverage includes *Using WCF contracts to define complex structures and interfaces*Understanding WCF’s channel stacks and channel model architecture*Configuring the WCF communication stack to use only the protocols you need*Using standard and custom service behaviors to manage concurrency, instances, transactions, and more*Serializing data from .

NET types to XML Infosets and representing Infosets “on the wire” *Hosting WCF services via IIS, managed .NET applications, and Windows Activation Services*WCF security, in depth: authentication; transport and message-level security; and Internet and intranet scenarios*Improving reliability: exception handling, diagnostics, and more*Workflow services: new integration points between WCF 3.5 and Windows Workflow Foundation*Building client-to-client, peer network-based applications*Utilizing WCF for non-SOAP Web services: AJAX and JSON examples and .NET 3.5 hosting classes Microsoft’s Steve Resnick, Richard Crane, and Chris Bowen are technology experts at the Microsoft Technology Center in Boston. They specialize in helping customers improve their technical agility by applying WCF and related technologies.Resnick has specialized in Internet technologies and distributed computing at Microsoft since 1995. He is a frequent speaker at Microsoft events and is now technology director for the U.S. Microsoft Technology Centers. Crane has more than 15 years of experience in senior software development roles.

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