Asterisk: The Future of Telephony, 2nd Edition 
by Jared Smith, Jim Van Meggelen, Leif Madsen
This bestselling book is now the standard guide to building phone systems with Asterisk, the open source IP PBX that has traditional telephony providers running scared! Revised for the 1.4 release of the software, the new edition of Asterisk: The Future of Telephony reveals how you can save money on equipment and support, and finally be i...
Price: $5.68 | Free ebook | Publisher: O'Reilly Media | Release: 2009
The Elements of Voice First Style
by Ahmed Bouzid, Weiye Ma
If you're a new or experienced designer of conversational voice first experiences, this handy reference provides actionable answers to key aspects of eyes-busy, hands-busy, voice-only user interfaces. Designed as a companion to books about conversational voice design, this guide includes important details regarding eyes-free, hands-f...
Price: $23.51 | Publisher: O'Reilly Media | Release: 2022
by Sam Hampton-Smith
This books demonstrates the freshest cutting-edge layout tools found within CSS3, teaching you the skills you'll need to create advanced design patterns for websites and apps.Pro CSS3 Layout Techniques teaches you how to make the most of CSS3's existing specification, including those parts of the specification already widely imp...
Price: $39.99 | Publisher: Apress | Release: 2016
by Mikael Olsson
This quick C# 7 guide is a condensed code and syntax reference to the C# programming language, updated with the latest features of C# 7.3 for .NET and Windows 10. It presents the essential C# 7 syntax in a well-organized format that can be used as a handy reference.In the C# 7 Quick Syntax Reference, you will find a concise reference to t...
Price: $22.85 | Publisher: Apress | Release: 2018
Modern C Quick Syntax Reference, 2nd Edition
by Mikael Olsson
Discover how C's efficiency makes it a popular choice in a wide variety of applications and operating systems with special applicability to wearables, game programming, system level programming, embedded device/firmware programming and in Arduino and related electronics hobbies in this condensed code and syntax guide. This book prese...
Price: $27.11 | Publisher: Apress | Release: 2019
CSS3 Quick Syntax Reference, 2nd Edition
by Mikael Olsson
The CSS3 Quick Syntax Reference is a 150-page syntax reference to the Cascading Style Sheets language. It presents the essentials of CSS3 in a well-organized format that can be used as a handy reference. You won't find any technical jargon, bloated samples, drawn-out history lessons or witty stories in this book. What you will find i...
Price: $28.23 | Publisher: Apress | Release: 2019
Java 17 Quick Syntax Reference
by Mikael Olsson
Quickly gain the insight necessary to address a multitude of Java coding challenges using this succinct reference guide, Java 17 Quick Syntax Reference, Third Edition. Short, focused code examples will help you learn and master various existing and new Java source code elements. This edition includes the following additions to Java SE and...
Price: $27.51 | Publisher: Apress | Release: 2022
by Daniel Molkentin
Cross-platform development is a kind of holy grail, and Trolltech's Qt toolkit may well be the most promising solution yet to this development challenge. Qt is widely used for the development of GUI applications as well as console tools and servers, and it's especially appealing to programmers who need to write cross-platform ap...
Price: $10.71 | Publisher: No Starch Press | Release: 2007
by Peter N.M. Hansteen
OpenBSD's stateful packet filter, PF, is the heart of the OpenBSD firewall and a necessity for any admin working in a BSD environment. With a little effort and this book, you'll gain the insight needed to unlock PF's full potential.This 2nd edition of The Book of PF has been completely updated and revised. Based on Peter N....
Price: $151.26 | Publisher: No Starch Press | Release: 2010
by Peter N. M. Hansteen
OpenBSD's stateful packet filter, PF, is the heart of the OpenBSD firewall. With more and more services placing high demands on bandwidth and an increasingly hostile Internet environment, no sysadmin can afford to be without PF expertise.The third edition of The Book of PF covers the most up-to-date developments in PF, including new ...
Price: $34.94 | Publisher: No Starch Press | Release: 2014