While the documentation around PostgreSQL is detailed and technically rich, finding a simple, clear path to learning what it is, what it does, and how to use it can be challenging. This book seeks to help with that challenge. From getting your first instance, or cluster, up and running, to backups, to server configurations, we cover all the basics of how to get started within PostgreSQL.

Add the power of HDR photography, Full HD video, and AI image recognition to your Raspberry Pi projects with Camera Modules. Give intelligence and depth to your creations, making your projects smarter and more responsive. Plus, the new Al Kit supercharges your Raspberry Pi Camera Module with image recognition, enabling it to act and react to the world around it. This book is your step-by

Today, Ada is heavily used in embedded real-time systems, many of which are safety critical. While Ada is and can be used as a general-purpose language, it will really shine in low-level applications: - Embedded systems with low memory requirements (no garbage collector allowed) - Direct interfacing with hardware - Soft or hard real-time systems - Low-level systems programming Specific d

This book is about dynamic programming and its applications in economics, finance, and adjacent fields. It brings together recent innovations in the theory of dynamic programming and provides applications and code that can help readers approach the research frontier. The book is aimed at graduate students and researchers, although most chapters are accessible to undergraduate students wi

Raspberry Pi is a small, clever, British-built computer that's packed with potential. Made using a desktop-class, energy-efficient processor, Raspberry Pi is designed to help you learn coding, discover how computers work, and build your own amazing things. This book shows you how easy it is to get started. Learn how to: - Set up your Raspberry Pi, install its operating system, and start

This open access book provides a robust exposition of the mathematical foundations of data representation, focusing on two essential pillars of dimensionality reduction methods, namely geometry in general and Riemannian geometry in particular, and category theory. Presenting a list of examples consisting of both geometric objects and empirical datasets, this book provides insights into t

This open access book employs a practical, example-driven approach to introduce the features of sed and regular expressions incrementally. The author strongly advises readers to manually type and experiment with each example, emphasizing that a thorough understanding of both the sample input and the resulting output is critical for comprehension. The book presupposes that readers possess

This open access book relies heavily on examples to systematically present the features of grep and regular expressions. The author recommends that readers manually type each example and experiment with them, stressing that understanding both the sample input strings and the resulting output is crucial. The book assumes that the reader has prior experience working with the command line a

Many companies are busy collecting massive amounts of data, but few are taking advantage of this treasure horde to build a truly data insights-driven organization. To do so, the data team must democratize both data and the insights in a way that provides real-time access to all employees in the organization. This report explores DataOps, the process, culture, tools, and people required t

Statistics is quickly becoming the most important and multi-disciplinary field of mathematics. According to the American Statistical Association, statistician is one of the top ten fastest-growing occupations and statistics is one of the fastest-growing bachelor degrees. Statistical literacy is essential to our data driven society. Despite the increased importance and demand for statisti