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mapobject program,basic functions , zoom in ,zoom out, pan, move, identify. And advanced functions , mapEditFunction. you can add new polyline, polygon, point. and move featrues.

简单输出一段文字的程序，能够帮助初学者顺利深入学习(Text output section of a simple procedure that can help beginners learn the smooth depth)

Handle "hello" messages and feature discovery.

DSr project for the java applications

The following words are used as keywords in proposed extensions and are therefore reserved to allow for the possibility of future adoption of those extensions Source Code for Andriod.

设计模式（Design pattern）代表了最佳的实践，通常被有经验的面向对象的软件开发人员所采用。设计模式是软件开发人员在软件开发过程中面临的一般问题的解决方案。这些解决方案是众多软件开发人员经过相当长的一段时间的试验和错误总结出来的。(Design Pattern presents the best practice)

利用netbeans开发工具设计简单的通讯录界面程序 jdk使用1 4 2以上(Using netbeans development tools to design a simple contact book interface program jdk uses more than 1 42)

安卓app开发所用的kotlin编程语言的中文文档(Android app develops the Chinese document of kotlin programming language.)

las文件读取，转换程序。包含las转txt,las转shp等。从国外某大学上下载的开源代码。(las file read, the conversion process. Includes las transferred txt, las switch shp so. A university from abroad to download open-source code.)

一个java编写电子词典的课程设计，希望对大家有用(Write a java curriculum design electronic dictionary)