Learn iOS App Development is both a rapid tutorial and a useful reference. You'll quickly get up to speed with Objective-C, Cocoa Touch, and the iOS 7 SDK. It's an all-in-one getting started guide to building your first iPhone or iPad app. You'll learn best practices that ensure your code will be efficient and...

The C# 2008 language is your gateway to the powerful .NET platform. C# combined with Visual Studio gives you the...

Now you can take your Excel skills to the next level with help from this hands-on guide. Excel 2007 Macros Made Easy shows you how to create, run, and revise macros to simplify repetitive tasks and store the instructions for complicated ones....

OpenVPN is a powerful, open source SSL VPN application. It can secure site-to-site connections, WiFi, and enterprise-scale remote connections. While being a full-featured VPN solution, OpenVPN is easy to use and does not suffer from the complexity that characterizes other IPsec VPN implementations. It uses the secure and stable TLS/SSL...

"In the last 3 years, I have tried to learn C# for web programming using books from a number of different publishers, but have always lost my motivation. The books were just not geared toward someone trying to learn on their own. Then, I checked out your ASP.NET/C# book from our corporate library. What a fantastic book! It's in...

• Understand the concepts of the Heroku platform: how it works, the application development stack, and security features
• Learn how to build, deploy, and troubleshoot a cloud...

• Learn something new in an Instant! A short, fast, focused guide delivering immediate results.
• Learn what Spring for Android adds to the Android developer toolkit.
• Learn how to debug your Android...

Create dynamic client/server applications using PL/SQL and the comprehensive information contained in this authoritative volume. Expert Oracle insiders cover the features of PL/SQL, explain scripting semantics and syntax, and fully detail the PL/SQL functionality of Oracle Database 10g. You’ll...