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the program is un LIFO stack from learning instructions of compilator program is...
the program is un LIFO stack from learning instructions of compilator program is a pract university and it writ in java -the program is un LIFO stack from learning instructions of compilator program is a pract university and it writ in java
- 2022-01-23 10:50:37下载
- 积分:1
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J2me Gaming Chapter04 source code
J2me Gaming Chapter04 源代码-J2me Gaming Chapter04 source code
- 2023-04-16 23:45:03下载
- 积分:1
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This a JavaBean application, which contains 4 beans. In this package, there are...
This a JavaBean application, which contains 4 beans. In this package, there are 4 files:
cexchange.jar(ready to load into BeanBuilder),
readme.txt,
currencyData.txt(data file),
screenshot.jpg(linking beans)-This a JavaBean application, which contains four beans. In this package, there are four files : cexchange.jar (ready to load into BeanBuilder ), readme.txt, currencyData.txt (data file). Screenshot (linking beans)
- 2023-07-04 07:55:03下载
- 积分:1
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Java interview
一些基本的Java面试,可能不太全,但很好用-Java interview
- 2022-01-28 01:11:56下载
- 积分:1
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简介
JavaEE在开发的时候,如果是系统内部常量,一般提倡用枚举常量类,写在单独的类中,但是经常要修改的变量,比如数据源配置,如果存在数据库中,有种浪费。...
简介
JavaEE在开发的时候,如果是系统内部常量,一般提倡用枚举常量类,写在单独的类中,但是经常要修改的变量,比如数据源配置,如果存在数据库中,有种浪费。但是存在TXT中扩展性不好,就笔者观察,一般的程序员都喜欢把经常修改的常量存在xml文件或者properties文件。
存在xml文件最大的好处是扩展性很好,一般用sax或者dom这两个方向的框架,比如DOM4J,JDOM等。Sun推出的JAXM(Java API for XML Messaging)也是用的DOM4J。由于SAX的处理方式类似流媒体,是逐行的,不需要全部加载。而DOM是全部加载在内存,生成树。因而SAX的读取比DOM性能好,但是修改的话DOM略胜一筹。properties文件的扩展性不如xml,但是有很多xml没法实现的优势,比如加密之类的~
Helloworld
笔者根据自己开发中感受,写了一个工具包,用来体现读取xml或者properties的流程,大家在使用的时候记得修改文件路径。一共包含五个文件.本demo主要是用来模拟读取数据库的账户和密码的,读者可以在此基础上扩展。-Brief introduction
JavaEE development at the time, if the system constants are generally used to promote constant enumeration type, write in a separate category, but often want to modify the variables, such as the data source configuration, if the database exist, in one waste. But the existence of bad TXT extension on my observation, the programmers in general are often modified to enjoy the constant existence xml documents or document properties.
Xml files exist to expand the biggest benef
- 2022-06-01 17:25:12下载
- 积分:1
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qwqweqwe
2wwqww请勿恶化亲亲我惊愕回去而且 权赫浩切换器e额去-qwqweqwe
- 2022-07-15 22:03:59下载
- 积分:1
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模拟电梯运行的情况。该模拟软件能根据用户的要求同时生成N部电梯和M各楼层。能满足不同楼层对电梯的请求。...
模拟电梯运行的情况。该模拟软件能根据用户的要求同时生成N部电梯和M各楼层。能满足不同楼层对电梯的请求。-Simulation of elevator running. The simulation software based on the user
- 2022-04-20 04:54:16下载
- 积分:1
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是一个完整的JXTA的项目,
功能有:
商务买卖,协同会议,
运行前需要加入小组。...
是一个完整的JXTA的项目,
功能有:
商务买卖,协同会议,
运行前需要加入小组。-JXTA is a complete project, functions are: business transactions, collaborative meetings, running before the need to join the group.
- 2022-03-22 13:43:51下载
- 积分:1
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该文件包含监测技术中用到的轴心轨迹,二维息谱全息谱,力及力偶分析等的JAVA源程序...
该文件包含监测技术中用到的轴心轨迹,二维息谱全息谱,力及力偶分析等的JAVA源程序-monitoring technology used in orbit, two-dimensional hologram income spectrum spectrum analysis, and to couple the Java source code
- 2023-08-17 00:15:04下载
- 积分:1
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JSP华源网校+西部软件JSP版,具有信息发布及管理功能
JSP华源网校+西部软件JSP版,具有信息发布及管理功能-JSP Huayuan Western School JSP version of the software, with the information publishing and management functions
- 2022-04-17 06:08:07下载
- 积分:1