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。

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 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).

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.

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.

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)

《秘密》这本集成功学、财富学、心理学等的著作中，作者揭露了运行在宇宙间主宰人生的强有力的黄金法则，清晰明了地解析了如何运用这个法则，创造美满幸福的生活。这是有关一切的秘密，这个秘密将给你想要的幸福、快乐、健康和爱情。《秘密》的构成来自当今成功者的智慧，他们都是各个领域世界级的领袖，他们都因运用这个秘密而获得健康、快乐、成功和声誉。 《秘密》是一本注定属于伟大的心灵励志书。《秘密》作者朗达?拜恩是澳大利亚电视工作者，有一年，父亲突然去世、工作遭遇瓶颈、家庭关系也陷入僵局，就在人生跌至谷底、生活即将崩溃时，意外发现了隐藏在百年古书中的秘密。几个世纪以来,这个秘密零星地存在于各种口述的历史、文学、宗教与哲学之中，更藏在人与世界的各个互动层面，每个人自身都存在着自己所不知道的能量。作者还发现，许多当今的佼佼者早已了解并运用此秘密。因此，作者不禁疑问：“为什么...(展开全部)

Fragments of a Great Secret have been found in the oral traditions, in literature, in religions and philosophies throughout the centuries. For the first time, all the pieces of The Secret come together in an incredible revelation that will be life-transforming for all who experience it. In this book, you'll learn how to use The Secret in every aspect of your life -- money, heal...(展开全部)