This book is for programmers who want to expand their skills by building fun, smart, and useful systems with OpenCV. The projects are ideal in helping you to think creatively about the uses of computer vision, natural user interfaces, and ubiquitous computers (in your home, car, and hand).

If you have some experience with the BeagleBone or similar embedded systems and want to learn more about security and privacy, this book is for you. Alternatively, if you have a security and privacy background and want to learn more about embedded development, this book is for you. You should have some familiarity with Linux systems and with the C and Python programming languages.

This book is for Arduino programmers with intermediate experience of developing projects, and who want to extend their knowledge by building projects for secret agents. It would also be great for other programmers who are interested in learning about electronics and programming on the Arduino platform.

本书作者约翰·巴伦系美国《读者文摘》社高级编辑，曾于密苏里大学获得新文学史和硕士学位，当过美国海军情报军官，后在华盛顿《明星晚报》工作。

本书作者约翰·巴伦系美国《读者文摘》社高级编辑，曾于密苏里大学获得新文学史和硕士学位，当过美国海军情报军官，后在华盛顿《明星晚报》工作。

This book is for Secret Agents who have some exposure to Python. Our focus is on the Field Agents who are ready to do more sophisticated and complex programming in Python. We'll stick to simple statistics for the most part. A steady hand with a soldering iron is not required, but a skilled field agent should be able to assemble a working Arduino circuit to gather their own sensor data.

Master OpenAI's Agents SDK to design production-ready AI agents and agentic systems that solve real-world problems with practical guidance Get your book with a free PDF, AI Assistant, and Next-Gen Reader Key Features Gain a complete understanding of the OpenAI Agents SDK features including models, tools, memory, guardrails, orchestration, tracing, and multi-agent systems Progressively build AI agents through several hands-on projects that evolve from a simple

Since the end of the Cold War, the operations of secret police informers have come under the media spotlight, and it is now common knowledge that vast internal networks of spies in the Soviet Union and East Germany were directed by the Communist Party. By contrast, very little historical information has been available on the covert operations of the security services in Mao Zed...(展开全部)

Since the end of the Cold War, the operations of secret police informers have come under the media spotlight, and it is now common knowledge that vast internal networks of spies in the Soviet Union and East Germany were directed by the Communist Party. By contrast, very little historical information has been available on the covert operations of the security services in Mao Zed...(展开全部)

（美）J.赫伯特.阿特休尔， 为美国印第安那大学新闻学院的阿特休尔教授，作者中学时即成为一名年轻的实习记者，后来长期从事新闻工作，曾任过美联社驻费城、华盛顿编辑，驻西德首府波恩首席记者，后来又任《纽约时报》和NBC记者，还主持过NBC西雅图广播电视台并一度担任《新闻周刊》特约记者。离开新闻前线后，在华盛顿州立大学攻取政治学硕士和历史学博士。 干过记者和编辑，任过驻外记者，做过通讯社、电视台和杂志工作，这一系列丰富多姿的新闻实践既开启了作者的理论思维，也为之提供了论证的事例；政治学和历史学的进阶学习又使作者大为提高了自己的理论素养并开拓了知识视野。