HTML5 is revolutionizing the way web applications are developed, and this practical, hands-on book puts you right in the middle of the action. You'll learn how to build interactive multimedia applications with HTML5's Canvas, using this new element to draw, animate, compose images, and more. You'll also learn the best way to use existing JavaScript libraries, as well as how to ...(展开全部)

Written in cookbook style, this book offers a wide array of techniques for building HTML5 Canvas applications. Each recipe contains step-by-step instructions followed by analysis of what was done in each task and other useful information. The book is designed so that you can read it chapter by chapter, or you can look at the list of recipes and refer to them in no particular order. This book is geared towards web developers who are familiar with HTML and JavaScript. It is written for both beginners and seasoned HTML5 developers with a good working knowledge of JavaScript.

One of HTML5,s most exciting features, Canvas provides a powerful 2D graphics API that lets you implement everything from word processors to video games. In Core HTML5 Canvas, best-selling author David Geary presents a code-fueled, no-nonsense deep dive into that API, covering everything you need to know to implement rich and consistent web applications that run on a wide varie...(展开全部)

法国推理文坛的异数，是当前欧美唯一传承了约翰·狄克森·卡尔、安东尼、伯克莱等古典大师衣钵的作家。其作品皆是以不可能犯罪为主的正统推理小说，充斥着密室、不在场证明、凶器消失等令人兴奋的诡计。阴冷的哥特城堡、古老的神话传说的确让人兴奋，但若没有对古典推理小说那份执著的信念，这一切都是浮云！古典推理在后黄金时代得以延续，一方面固因读者们的忠心耿耿，另一方面更因有保罗·霍尔特这样坚持不懈的旗手，年复一年地对抗寂寞。

《HTML 5 Canvas基础教程》从HTML5和JavaScript（以及jQuery）的基础知识讲起，全面介绍了HTML5Canvas的各种特性，包括渲染上下文、坐标系统、绘制图形、保存和恢复画布状态，以及变形、合成、处理图像和视频等，让读者对Canvas建立起完整的认识。随后讨论了动画循环、记忆形状、模拟运动、碰撞检测等基本而又重要的概念，带领读者温习了必要的数学和物理知识。通过带领读者动手开发“太空保龄球”和“躲避小行星”这两款小游戏，让读者掌握开发游戏的基本流程，学会响应用户操作、创造虚拟环境、循环利用对象、设计计分系统等游戏开发必备的知识。《HTML 5 Canvas基础教程》适合各层次Web设计及开发人员阅读。

In the aftermath of his terrible war, Ender Wiggin disappeared, and a powerful voice arose: The Speaker for the Dead, who told the true story of the Bugger War. Now, long years later, a second alien race has been discovered, but again the aliens' ways are strange and frightening...again, humans die. And it is only the Speaker for the Dead, who is also Ender Wiggin the Xenocide...(展开全部)

《死者》是爱尔兰知名作家詹姆斯·乔伊斯短篇小说代表作。 知识分子加布里埃尔在圣诞宴会后，因妻子格丽塔追忆病逝的旧情人而陷入精神顿。 结尾“整个爱尔兰都在下雪”的意象，将个人情感危机升华为对生死、爱情与民族命运的沉思，雪覆盖生者与死者的画面成为现代主义文学经典场景。

秋吉理香子，日本推理界炙手可热的新生代推理作家，毕业于早稻田大学文学系，获得美国罗耀拉玛丽蒙特大学电影电视制作硕士学位。2008年以《雪花》荣获第三届“Yahoo!日本文学奖”，2009年以收录该得奖作品的同名短篇小说集《雪花》正式踏入文坛。《暗黑女子》和《亡者在放学后归来》是她的两部长篇小说代表作。

The book is intended for readers with a preliminary knowledge of JavaScript and CSS. Whether you're a beginner or expert in this technology, the book provides recipes to help you build your own application, presentation, or game.

門出、尾城學長以及「侵略者」少年•大葉，命中註定般的相遇了。 然後，三個人展開了奇妙的同居生活。 憎恨「侵略者」的人、訴諸保護的人、企圖利用的人、因為工作而驅除的人，還有應該知道其真正面貌的人───。 對於漂浮在空中的「絕望」早已麻痺的這個世界，現在開始野蠻地產生了變化，朝向不知何時終將來到的“那一天”……。