Chapter 1, page 11 This code is basic but allows the reader to gain insight into key elements for several other projects in this book. It combines two pieces of code that are listed in the examples ...

Use your laptop's USB-C port to level it up with a portable DAC and headphone amplifier combo, a microphone, a retro gaming ...

Designed as a high-tech marketing resource, QR (quick response) codes have many useful applications. These (usually) black-and-white algorithmic codes are gateways to a potential multimedia nirvana.

Elvis Picardo is a regular contributor to Investopedia and has 25+ years of experience as a portfolio manager with diverse capital markets experience. Dr. JeFreda R. Brown is a financial consultant, ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Thomas J. Brock is a CFA and CPA with more than 20 years of experience in various areas ...

Ethics are a system of moral principles and a branch of philosophy which defines what is good for individuals and society. At its simplest, ethics is a system of moral principles. They affect how ...

Welcome to the official repository for Introduction to GIS Programming: A Practical Python Guide to Open Source Geospatial Tools. This repository contains all the code examples featured in the book, ...

Share your examples with the community! Pull requests are welcome. We'll review PRs and potentially merge the best use cases (with credit, of course).