Write code that writes code with Elixir macros. Macros make metaprogramming possible and define the language itself. In this book, you'll learn how to use macros to extend the language with fast, maintainable code and share functionality in ways you never thought possible. You'll discover how to extend Elixir with your own first-class...

Now you can master the latest version of the fundamental SQL language used in all relational databases today with ORACLE 12C: SQL, 3E. Much more than a study guide, this edition helps you transform a basic knowledge of databases into proficiency with the latest SQL and Oracle concepts and techniques. You learn to use Oracle 12c SQL most...

Jobs in data science abound, but few people have the data science skills needed to fill these increasingly important roles in organizations. Data Science For Dummies is the perfect starting point for IT professionals...

• Create highly scalable applications and services using the Linux container virtualization paradigm
• ...

• Take your RWD skills to the next level with HTML5 and CSS3 best practices that will give you a solid foundation to build out from
• Harness the power of the CSS pre-processor Sass to...

In order to take Excel to the next level, you need to understand and implement the power of Visual Basic for Applications (VBA). This 4^th edition of Excel VBA Programming For Dummies introduces you to a wide array of new Excel options,...

Tableau For Dummies brings order to the chaotic world of data. Understanding your data and organizing it into formats and visualizations that make sense to you are crucial to making a real impact on your business with the information that's already at your fingertips. This easy-to-use...

• Reuse the skills you have acquired through Hibernate or Spring to promote your applications to use NoSQL storage
• Explore the list of libraries that are already available to assist...

The jargon associated with Microsoft Excel's pivot tables ("n-dimensional cross tabulations") makes them look complex, but they're really no more than an easy way to build concise, flexible summaries of long lists of raw values. If you're working with hundreds (or hundreds of thousands) of rows, then pivot...