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TestSqoop
在java环境下调用sqoop 命令,需要提前部署好hadoop环境(test sqoop)
- 2015-07-24 11:47:33下载
- 积分:1
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src
Java提供的API类BigDecimal,用来对超过16位有效位的数进行精确的运算。双精度浮点型变量double可以处理16位有效数。在实际应用中,需要对更大或者更小的数进行运算和处理。(BigDecimal Java API classes provided for more than 16 significant bits of the number of precise calculations. Double-precision floating-point variables can handle double the number of 16-bit effective. In practice, the need for a larger or smaller number of computing and processing.)
- 2016-07-12 10:24:52下载
- 积分:1
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java-learning-books
java学习书籍,java设计模式,适用于初学者,,内容详细丰富(java learning books)
- 2013-11-30 19:17:02下载
- 积分:1
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interface
interface定义了一组行为的协议。两个对象之间通过这个协议进行通信。
interface 不属于类层次结构。不相关的类可以实现相同的接口(interface defines a set of conduct agreement. Through this agreement between the two objects to communicate. interface does not belong to class hierarchy. Unrelated classes can implement the same interface)
- 2010-08-09 16:18:01下载
- 积分:1
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12过滤器
jsP过滤器模型,十分适合新手学习,建议下载,内容详细(JsP filter model, very suitable for beginners to learn, it is recommended to download, detailed content)
- 2020-06-24 08:00:02下载
- 积分:1
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d2rq-0.8.1
这是一个将数据库数据转换成sparql查询的工具,很强大!(This is a tool to convert the data into a query sparql, very powerful!)
- 2015-09-27 16:02:24下载
- 积分:1
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java
程序随机产生20—50根火柴,由人与计算机轮流拿,每次拿的数量不超过3根,拿到最后一根为胜。(20-50 program randomly generates a match, the person with the computer take turns, each time the number does not take more than three, to get the last one wins.)
- 2013-12-24 16:52:35下载
- 积分:1
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java
说明: LOF算法的Java实现,针对于聚类算法LOF,写了简易的Java实现代码来帮助初学者了解(Java Implementation of LOF Algorithms)
- 2019-03-18 14:55:39下载
- 积分:1
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TankClient
说明: 简单完成坦克作战程序,主要利用Java,在对应平台完成编码、运行(Using Java to complete the compilation of classical game tank battle, complete the operation of tank battle in different machines)
- 2019-05-18 08:26:48下载
- 积分:1
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jdbc_02
说明: 语言环境:Eclipse Java
学生管理系统连接数据库进行(environment:Eclipse
Student Management System Connecting with Database)
- 2020-06-24 22:40:01下载
- 积分:1