YOYOcode

在线打印，gis，开发环境支持，很牛逼的一款软件(Online printing, gis, development environment support, a very powerful software)

这是一个图形编辑器，使用myecli开发，自己做的课程设计，附上文档(This is a graphical editor, myecli develop their own curriculum design, and attach documents)

设计一个邮寄包裹的收费系统，在邮寄类型确定的情况下，包裹的邮资由包裹的重量a，邮寄距离b，保价金额c三个参数决定。 如：普通邮件(RegularMail)的邮费 = 3(a+b/100)+0.01c 挂号邮件(RegisterdMail)的邮费 = 4(a+b/100)+0.02c等等 请设计一个系统，计算包裹的邮资。系统使用图形用户界面，用户在图形用户界面选择邮寄类型，再输入重量、距离和报价金额，单击确定按钮系统就计算出包裹的邮资。要求系统能够灵活的增减邮寄类型和修改某种邮寄类型的邮资计算方法。(Design of a parcel of charge system, the type identified in the case of mail, parcels by the weight of the parcel postage a, mailing distance b, c insured amount three parameters. Such as: regular mail (RegularMail) postage = 3 (a+b/100)+0.01c registered mail (RegisterdMail) postage = 4 (a+b/100)+0.02c etc. Please design a system to calculate the parcel postage. System using the graphical user interface, users select the mail type graphical user interface, and then enter the weight, distance and offer amount, click the OK button the system will calculate the parcel postage. Require the system to increase or decrease mailing flexible type and modify some types of mailing postage calculation.)

说明：  Sword refers to the Java implementation, a total of 65 to the topic, you can view the topic in the cattle network

说明：  音频捕获和播出，自认为很不错。欢迎大家下载(audio capture and broadcast, since that is pretty good. You are welcome to download!)

说明：  leetcode高频面试笔试题150+道，亲身总结。(Leetcode high-frequency interview written questions 150 + personal summary.)

java飞行棋代码，仅供学习，环境不同，请自行修改错误(Java flying chess code, for learning only)

Chat Program b/w Client and Server

安卓Socket网络编程的一个简单例子，利用tcp协议，实现网络数据传输功能，适合于初学者。(Andrews Socket network programming examples, using tcp protocol, network data transmission.)

Tests regular expressions containing special characters.