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java)
Java语言深入:对 java.lang 的研究下
(Java language in depth: The next study java.lang)
- 2011-05-14 16:07:32下载
- 积分:1
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时钟 走动
一个应用线程实现指针运动的指针时钟程序。程序应用绘制函数时钟面板,根据线程休眠时间间隔,每隔1000ms进行一次重绘。程序通过获取系统时间函数并加以计算个指针位置,再利用绘制函数将其绘制在面板上,通过设置指针长度及颜色,实现时针、分针、秒针的区分。次外,通过获取窗体大小,设置圆面圆心坐标及半径,可依据窗口大小动态划分圆面大小,并动态绘制刻度点位置。(A pointer clock program that uses threads to implement pointer movement. The program draws the function clock panel and redraws it every 1000ms according to the interval of thread dormancy. The program obtains the system time function and calculates the position of a pointer, then draws it on the panel by drawing function. By setting the length and color of the pointer, it achieves the distinction of clockwise, minute and secondhand. Secondly, by acquiring the size of the form and setting the coordinates and radius of the circle center, the circle size can be dynamically divided according to the size of the window, and the location of the scale points can be dynamically plotted.)
- 2020-06-19 19:00:01下载
- 积分:1
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Spring
spring定时启动的例子
新手学习用(spring time to start learning to use examples of novice)
- 2010-05-05 20:32:45下载
- 积分:1
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schedule
安卓日程管理系统。包括一些基本的日程功能包括文字和音频提示功能。(Andrews schedule management system. The schedule includes some basic features include text and audio prompts.)
- 2014-03-24 15:34:17下载
- 积分:1
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Blasteroids3AlternateMovement
Java application game that includes a fighter that destroys asteroids.
- 2010-11-28 07:03:05下载
- 积分:1
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complex
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.)
- 2019-04-13 20:31:45下载
- 积分:1
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Hadoop-Authoritative-guide-Chinese
本书从Hadoop的缘起开始,由浅入深,结合理论和实践,全方位地介绍Hadoop这一高性能处理海量数据集的理想工具。全书共16章,3个附录,涉及的主题包括:Hadoop简介 MapReduce简介 Hadoop分布式文件系统 Hadoop的I/O、MapReduce应用程序开发;MapReduce的工作机 MapReduce的类型和格式 MapReduce的特性 如何构建Hadoop集群,如何管理Hadoop Pig简介:HBase简介;Hive简介:ZooKeeper简介;开源工具Sqoop,最后还提供了丰富的案例分析。(This book starts the origin of Hadoop the shallower to the deeper, combination of theory and practice, all-round introduce the Hadoop that a ideal tool can process massive data sets . The book has 16 chapters and 3 appendices, topics covered include: Hadoop MapReduce Hadoop distributed file system the development of I/O, MapReduce Hadoop application MapReduce working machine the type and format of MapReduce MapReduce characteristics how to construct a Hadoop cluster, how to manage the Hadoop Pig Description: HBase introduction Hive: ZooKeeper Sqoop open source tools, and finally provide a rich analysis of the case.)
- 2016-10-22 19:29:19下载
- 积分:1
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HttpClientLogin
java,HttpClient,auto login google
- 2014-11-25 15:41:38下载
- 积分:1
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bbs
有很多的漏洞。有兴趣找茬的同志们可以下载来玩玩(There are many loopholes. Are interested in finding fault comrades can download to play)
- 2013-11-21 11:01:18下载
- 积分:1
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New-folder
this code is an example how to program a loop with while and do statement in java
- 2015-07-11 04:29:28下载
- 积分:1