New Articles for Oracle Solaris Developers

Even though it was over 10 years ago, I still remember my side of the conversation with Jerry Jackson:

"Tuple? WTF is a Tuple?"

Jerry had just finished writing a language for building online insurance applications, and he was filling me in some of the gaps in my street urchin understanding of computer science. What I remember about Jerry's answer all these years later I can only paraphrase as:

"A tuple is like a grocery list. Except when it's not."

Although I've been focusing on content for sysadmins for the last few years, developers hold a special place in my heart. And Darryl Gove is one of the most generous with his knowledge. Not too long ago he teamed up with Steve Clamage to write several articles for OTN. Here are three of them:

Using the New C++ Array and Tuple Containers

by Darryl Gove and Steve Clamage

An array is equivalent to a traditional fixed length array in C++, but is accessible through standard container methods. A tuple is an ordered set of related elements of different types, such as one person's name, age, height, and so on. Both are new container types introduced in the C++11 Standard. Darryl and Steve explain what they are and how to use them.

How to Use Lambda Expressions in C++ 11

by Steve Clamage and Darryl Gove

Lambda expressions let you treat functions as objects, which means you can use them when you write a function that requires another function as one of its parameters. According to the authors, Lambdas are one of the defining features of the recent C++11 standard, and in this article they describe their syntax, how to pass them as pointers, and more.

Understanding the New Set and Map Containers in the C++ 11 Standard Library

by Darryl Gove and Steve Clamage

Map and set templates have been part of the C++ Standard Library since C++03. The C++11 Standard Library now includes templates for unordered maps and unordered sets. In some situations, the unordered versions can provide faster lookups than their ordered counterparts. Darryl and Steve explain.

About the Photograph

That's JimBob and El Jefe, two of my close riding buddies catching a little warmth from the sun outside of El Paso, Texas, during the now famous Durango Blizzard Ride of 2006. Will have to blog about that some day. They are tuple if there ever was one.

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