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Hive 源码吧，官方下 载。(Hive Open source, download from official website)

Content Handler Factory Test extends Test Case.

javaapplet 的各种应用，字体颜色效果还有图片音频的播放等等，非常有用(javaapplet various applications, font color effects also play audio, pictures, etc., very useful)

要紧随时代的脚步，学习flink,大数据时代的到来flink会越来越火(we will study flink)

说明：  编写一个复数类，可以进行复数加法和减法运算。编写一个包含main方法的类（应用程序）测试该复数类。要求该复数类至少包含一个无参的构造方法和一个带参的构造方法；数据成员包括复数的实部和虚部，为double类型；包括两个方法，分别实现复数的加法和减法运算。(Write a complex class, which can add and subtract complex numbers. Write a class (application) containing the main method to test the complex class. The complex class is required to include at least one parametric construction method and one parametric construction method; the data members include the real and imaginary parts of the complex, which are of double type; and two methods are included to realize the addition and subtraction operations of the complex respectively.)

Calculates if the brackets in a sentence are correctly close. Input consists, one per line, sentences with brackets, and output say YES if its correctly close, or NO int if its not saying where is the error. Input: ()[]<>(**) (*) (ASA Output: YES NO 2 NO 4

Javaweb的公交管理系统，可以实现公交线路的查询以及公交车信息的增删改查(The bus management system of Javaweb can realize bus route query and bus information additions and deletions)

说明：  本资源提供了《大话Java——从零基础到数据库、Web开发》 书籍中的源代码，即书中范例部分的代码。希望对你们有用。(The resources of the &quot talking big Java- from zero to a database-based, Web development&quot books, the source code, that is part of the book example code. Hope that useful.)

一款工地安全生产管理系统，采用ssh框架开发(A site safety production management system, using ssh framework development)

Cobra为protege插件，用于本体的构建等。(protege plug-in for ontology building and so on.)