|  | From Scott Orgera, your About Programming Editor July's final programming newsletter details the various Microsoft certifications available for SQL Server experts, explains how to use PHP in a file supporting multiple languages, dives into C encryption using the XOR operator, and much more... | | Getting Certified on SQL Server 2012 "If you'd like to prove your prowess to a prospective employer, take a step up the career ladder in your current job, or simply earn a nice certificate to hang on the wall, the MCSA credential may be a great step for you..." - What's the first step? | How to Use PHP in a Mixed Scripting Language File "You can use PHP in a file supporting multiple languages by using the script tag. Inside the script tag you declare the language as PHP. You could also declare it as other languages you may be using..." - How do I code this? | Ruby: Running and Executing .rb Files "Before really starting to use Ruby you need to have a basic understanding of the command line. Since most Ruby scripts won't have graphical user interfaces, you'll be running them from the command line. Thus, you'll need to know, at the very least, how to navigate the directory structure..." - Using the Ruby command line | C Tutorial: XOR in Encryption "As promised this latest C tutorial is about low level operations, bit manipulation and even very light weight encryption using the ^ (XOR) operator..." - What is XOR? | | | | Related Searches | | | | Featured Articles | | | | | | | | Sign up for more free newsletters on your favorite topics | | | | You are receiving this newsletter because you subscribed to the About.com Programming newsletter. If you wish to change your email address or unsubscribe, please click here. About.com respects your privacy: Our Privacy Policy Contact Information: 1500 Broadway, 6th Floor New York, NY, 10036 © 2013 About.com | | | | | | Advertisement | |