Jack Holloway works alone, for reasons he doesn't care to talk about. Hundreds of miles from ZaraCorp's headquarters on planet, 178 light-years from the corporation's headquarters on Earth, Jack is content as an independent contractor, prospecting and surveying at his own pace. As for his past, that's not up for discussion. Then, in the wake of an accidental cliff collapse, Ja...(展开全部)

Jack Holloway works alone. Hundreds of miles from ZaraCorp's headquarters on planet, 178 light-years from the corporation's headquarters on Earth, Jack is content as an independent contractor. As for his past, that's not up for discussion. Then, in the wake of an accidental cliff collapse, Jack discovers a seam of unimaginably valuable jewels, to which he manages to lay legal c...(展开全部)

In this innovative approach to the practice of social science, Charles Ragin explores the use of fuzzy sets to bridge the divide between quantitative and qualitative methods. Paradoxically, the fuzzy set is a powerful tool because it replaces an unwieldy, "fuzzy" instrument (the variable, which establishes only the positions of cases relative to each other) with a precise one (...(展开全部)

What does an elephant do? It stomps its foot. Can you? From the creator of such beloved classics as The Grouchy Ladybug and The Mixed-Up Chameleon comes this interactive story that invites kids to imitate animal movements. Watching giraffes bend their necks or monkeys wave their arms is fun, but nothing could be better than joining in. From their heads down to their toes, k...(展开全部)

What does an elephant do? It stomps its foot. Can you? From the creator of such beloved classics as The Grouchy Ladybug and The Mixed-Up Chameleon comes this interactive story that invites kids to imitate animal movements. Watching giraffes bend their necks or monkeys wave their arms is fun, but nothing could be better than joining in. From their heads down to their toes, k...(展开全部)

你想过可以通过一本书就学会Python吗？《Head First Python(中文版)》超越枯燥的语法和甩法手册，通过一种独特的方法教你学习这种语言。你会迅速掌握Python的基础知识，然后转向持久存储、异常处理、Web开发、SQLite、数据加工和lGoogle App Engine。你还将学习如何为Android编写移动应用，这都要归功于Python为你赋予的强大能力。本书会提供充分并且完备的学习体验，帮助你成为一名真正的Python程序员。 作者巴里觉得你的时间相当宝贵，不应当过多地花费在与新概念的纠缠之中。通过应用认知科学和学习理论的最新研究成果，《Head First Python(中文版)》可以让你投入一个需要多感官参与的学习体验，这本书采用丰富直观的形式使你的大脑真正开动起来，而不是长篇累牍地说教，让你昏昏欲睡。

Andrew Stellman Jennifer Greene and Andrew Stellman have been building software together since 1998. Andrew comes from a programming background, and has managed teams of requirements analysts, designers, and developers. With her testing background, Jennifer has managed teams of architects, developers, and testers. She has led multiple large-scale outsourced projects. Between th...(展开全部)

《Head First Java》是本完整的面向对象（object-oriented，OO）程序设计和Java的学习指导。此书是根据学习理论所设计的，让你可以从学习程序语言的基础开始一直到包括线程、网络与分布式程序等项目。最重要的，你会学会如何像个面向对象开发者一样去思考。 而且不只是读死书，你还会玩游戏、拼图、解谜题以及以意想不到的方式与Java交互。在这些活动中，你会写出一堆真正的Java程序，包括了一个船舰炮战游戏和一个网络聊天程序。 Head First系列的图文并茂学习方式能让你快速地在脑海中掌握住知识。敞开心胸准备好学习这些关键性的主题： *Java程序语言 *面向对象程序开发 *Swing图形化接口 *使用Java API函数库 *编写、测试与布署应用程序 *处理异常 *多线程 *网络程序设计 *集合与泛型 如果你想要看“一本正经”的书...(展开全部)

Ajax is no longer an experimental approach to website development, but the key to building browser-based applications that form the cornerstone of Web 2.0. "Head First Ajax" gives you an up-to-date perspective that lets you see exactly what you can do - and has been done - with Ajax. With it, you get a highly practical, in-depth, and mature view of what is now a mature developm...(展开全部)