会议室管理

多年前完成的用于吉他调音的软件, 基本原理是利用快速傅立叶变换FFT对麦克接收到的外部声源进行频率分析, 以此确定吉他的六根弦的音准, 当时因为想用手机代替调音器, 所以用java写的, 适合对信号处理或频率分析的同学看看( )

疯狂java讲义pdf版，讲解细致，适用于java入门资料参考(crazy java instruction.pdf very very good)

圣诞老人骑着雪橇在天上飞，本游戏的最大特色是物理系统很完美，模拟出了很逼真的物理效果，玩家通过上下左右来控制雪橇下落。(Santa Claus riding a sleigh in the sky fly, the Games are the most significant feature of the physical system is perfect, a very realistic simulation of physical effects, the player passed up and down around to control the sled whereabouts.)

jforex开发，可以通过ide实现jforex策略开发(jforex development through the usage of java ide,to replace the usage of the platform itself)

This is the root object from which all other objects in this package are derived. This class is never directly instantiated (and hence it is abstract).

开源中国提供的生产环境下的java排错调优(KaiYuanZhongGuo java PaiYouJieCuo)

springboot demo 亲测可用(springboot demo program)

scala语言入门的相关知识，分享给大家(Introduction knowledge)

数据库课件,主要是兰州理工大学老师的教学课件。(Database courseware, courseware mainly Lanzhou University teacher.)

一个资产管理系统的源码，给大家看看了，不好请见谅~(An asset management system source code, for everyone to look at the ~)