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servlet
有关SERVELET的讲解,供入门者参看学习(The SERVELET explanations, see Learning for beginners)
- 2010-06-08 11:15:48下载
- 积分:1
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Datamining
algorithme id3 pour construire les arbres de decision
- 2015-02-11 05:16:44下载
- 积分:1
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javapicture
Java照片合成程序示例,只是进行简单的图片合成处理,合并后生成新的图片,有兴趣的可参考源代码(Java photo synthesis program example, just a simple image synthesis process, after the merger to generate a new image, interested can refer to the source code)
- 2014-04-16 09:01:23下载
- 积分:1
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利用Java软件开发工具实现简单信息管理系统
利用Java软件开发工具实现简单信息管理系统-The use of Java software development tools to achieve a simple Information Management System
- 2022-01-28 11:58:31下载
- 积分:1
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中文转拼音的开源jar包-pinyin4j
Readme of pinyin4jTable of contentI. Main FeaturesII. Future workIII.How to installIV. Getting startV. AuthorVI. CopyrightI. Main Features1. Support convertion from Chinese character (both Simplified and Tranditional) to different Chinese Romanization systems2. Support various target Chinese Romanization systems, including Hanyu Pinyin, Tongyong Pinyin, Wade-Giles, MPS2 (Mandarin Phonetic Symbols 2), Yale and Gwoyeu Romatzyh2. Support multiple pronounciations of a single Chinese character3. Several output format 3.1. Uppercase or lowercase3.2. v or u: or unicode ü3.3. unicode output with tone numbers, with tone marks or without toneII. Future work1. Provide format functions to other Chinese Romanization systems excluding Hanyu Pinyin2. Provide Pinyin to Chinese3. Provid
- 2023-06-20 22:25:03下载
- 积分:1
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基于TCP的文件传输
基于TCP的文件传输。(没有连接数据库,只是实现了简单的server端和client端的文件传输)
- 2022-01-22 04:17:44下载
- 积分:1
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spring-data-mongodb操作Mongodb
private static MongoTemplate mongoTemplate;
static {
ApplicationContext context = new ClassPathXmlApplicationContext("classpath:applicationContext.xml");
mongoTemplate = (MongoTemplate) context.getBean("mongoTemplate");
}
public static void main(String[] args) throws Exception{
//initData();
//test1Mapreduce();
//test1Aggregation();
//testMapreduce2();
//testMapReduce3();
testMapreduce4();
}
/**
* 统计出用户浏览过的页面地址
*/
private static void testMapreduce4() {
MapReduceOptions options = MapReduceOptions.options();
String outCollName = "urls";
options.outputCollection(outCollName);
options.outputTypeReduce();
mongoTemplate.mapReduce(new Query(), "userBrowseHistory",
"classpath:historyMap4.js", "classpath:historyReduce4.js", options, DayCount.class);
}
/**
* 统计出一段时间内用户平均每天访问的次数
*/
private static void testMapReduce3() {
//为什么不能在reduce中求平均数:因为当某些唯一key的数据只有一条时,不能进入reduce,所以这个时候算平均数
//的话
- 2022-03-20 01:50:29下载
- 积分:1
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用Java生成6位随机数
用Java开发一个应用程序,效果是每执行一次,就可得到一个六位随机数(整数),可以应用于彩票、抽奖等实际活动。
- 2022-02-04 00:43:13下载
- 积分:1
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News
一个简单的新闻发布系统demo,新手学习作用很大(A simple news release system demo, great for novices to learn the role of)
- 2016-02-12 00:12:36下载
- 积分:1
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cloudsim_学习笔记
cloudsim实例解析。学习cloudsin时,下载的实例,本文将详细解释代码各部分功能。(cloudsim Case analysis)
- 2018-05-03 16:46:47下载
- 积分:1