You are a Java developer. You are asked to add a simple feature to your application. But "simple" can be deceiving: you have to make many changes, in locations which can be difficult to find. If this sounds familiar, you want to know about Java reflection. With reflection, you can work smarter by designing flexible applications to which you can easily add likely new requirement...(展开全部)

You are a Java developer. You are asked to add a simple feature to your application. But "simple" can be deceiving: you have to make many changes, in locations which can be difficult to find. If this sounds familiar, you want to know about Java reflection. With reflection, you can work smarter by designing flexible applications to which you can easily add likely new requirement...(展开全部)

Spanning more than 2,500 years in the history of art, this book demonstrates how the rise and diffusion of the science of optics in ancient Greece and the Mediterranean world correlated to pictorial illusion in the development of Western painting from Hellenistic Greece to the present. The spread of understanding of how light is transmitted, reflected, and refracted is evident ...(展开全部)

杰克甘托斯，一位多产的美国文学作家,他的创作领域涵盖成人小说、青少年小说以及低幼故事绘本等，受到不同年龄读者的喜爱。 他的作品将真实历史与天马行空的想象完美结合，故事情节充满张力，细节设置巧妙，引人入胜，耐人寻味。 此次《诺维尔特小镇的奇幻夏天》摘得纽伯瑞金奖桂冠，已是他第二次受到纽伯瑞奖评审会的青睐。他的另一作品《失去控制的乔伊》曾夺得2010年纽伯瑞儿童文学银奖。他还获得过波士顿全球号角书奖、美国普林兹青少年文学奖、美国罗伯特希尔伯特文学奖，并多次提名美国国家图书奖。

When a vampire asks Sookie Stackhouse to use her telepathic skills to find another missing vampire, she agrees under one condition: the bloodsuckers must promise to let the humans go unharmed.

Jack's summer has hit a dead end ...After being 'grounded for life', Jack is facing a summer of doing nothing. But who's got time to die of boredom when there are so many more interesting ways to die in this town? He might crash in his dad's homemade plane, or catch the disease that makes you dance yourself to death, or fall foul of the motorcycle gang that wants to burn the to...(展开全部)

杰克甘托斯，一位多产的美国文学作家,他的创作领域涵盖成人小说、青少年小说以及低幼故事绘本等，受到不同年龄读者的喜爱。 他的作品将真实历史与天马行空的想象完美结合，故事情节充满张力，细节设置巧妙，引人入胜，耐人寻味。 此次《诺维尔特小镇的奇幻夏天》摘得纽伯瑞金奖桂冠，已是他第二次受到纽伯瑞奖评审会的青睐。他的另一作品《失去控制的乔伊》曾夺得2010年纽伯瑞儿童文学银奖。他还获得过波士顿全球号角书奖、美国普林兹青少年文学奖、美国罗伯特希尔伯特文学奖，并多次提名美国国家图书奖。

杰克甘托斯，一位多产的美国文学作家,他的创作领域涵盖成人小说、青少年小说以及低幼故事绘本等，受到不同年龄读者的喜爱。 他的作品将真实历史与天马行空的想象完美结合，故事情节充满张力，细节设置巧妙，引人入胜，耐人寻味。 此次《诺维尔特小镇的奇幻夏天》摘得纽伯瑞金奖桂冠，已是他第二次受到纽伯瑞奖评审会的青睐。他的另一作品《失去控制的乔伊》曾夺得2010年纽伯瑞儿童文学银奖。他还获得过波士顿全球号角书奖、美国普林兹青少年文学奖、美国罗伯特希尔伯特文学奖，并多次提名美国国家图书奖。

杰克甘托斯，一位多产的美国文学作家,他的创作领域涵盖成人小说、青少年小说以及低幼故事绘本等，受到不同年龄读者的喜爱。 他的作品将真实历史与天马行空的想象完美结合，故事情节充满张力，细节设置巧妙，引人入胜，耐人寻味。 此次《诺维尔特小镇的奇幻夏天》摘得纽伯瑞金奖桂冠，已是他第二次受到纽伯瑞奖评审会的青睐。他的另一作品《失去控制的乔伊》曾夺得2010年纽伯瑞儿童文学银奖。他还获得过波士顿全球号角书奖、美国普林兹青少年文学奖、美国罗伯特希尔伯特文学奖，并多次提名美国国家图书奖。

When a vampire asks Sookie Stackhouse to use her telepathic skills to find another missing vampire, she agrees under one condition: the bloodsuckers must promise to let the humans go unharmed.