▍1. [Java 编程思想(第四版)]
说明: java经典书籍《Java编程思想》,经典之作。必读书籍(Java programming ideas, classic)
说明: java经典书籍《Java编程思想》,经典之作。必读书籍(Java programming ideas, classic)
灰色马尔可夫java源码(侵删),开源中国下载分享(Markov MCMC Grey Predict)
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( )
修改后的pdfrenderer 用于支持中文(modified source code to souprt chiense)
用JAVA写的带通滤波代码,实现思路很简单,没有采用各种数字滤波的方法。而是通过傅里叶变换到频域,将要求外的频率均置0,再逆傅里叶变换得到的。效果还不错。(Written using JAVA bandpass filtering code to achieve the idea is very simple, without using a variety of digital filtering approach. But through the Fourier transform to the frequency domain, the frequency requirements are set to 0, then the inverse Fourier transform. Results were pretty good.)
用JAVA写的带通滤波代码,实现思路很简单,没有采用各种数字滤波的方法。而是通过傅里叶变换到频域,将要求外的频率均置0,再逆傅里叶变换得到的。效果还不错。(Written using JAVA bandpass filtering code to achieve the idea is very simple, without using a variety of digital filtering approach. But through the Fourier transform to the frequency domain, the frequency requirements are set to 0, then the inverse Fourier transform. Results were pretty good.)
一个JAVA写的基本的疾病传播的模型,SIR模型,可进行模拟和仿真(Model, SIR model written in JAVA basic disease transmission, modeling and simulation can be performed)
形式概念分析,概念格算法 包含两个算法,一个算法是对给定的概念上下文数据集并生成概念格,另一个算法则是绘制出概念格的图。(This demo shows two algorithms related to Formal Concept Analysis. Algorithm one calculates all Formal Concepts contained in a given Formal Context. The second algorithm draws a Formal Concept Lattice corresponding to the given Context. The Lattice is not drawn taking any aesthetic considerations into account. This will be part of future enhancements. The program was written using Java (my first Java experience, a quite complex "Hello World").)
说明: Spring+Mybatis企业应用实战(Enterprise application practice of Spring + mybatis)
说明: 中小企业erp系统,java+spring+tomcat(xiaoqiye erp,java+spring+tomcat)
一个简单的操作系统模拟程序 java+swing 可进行一般的文件操作 进程建立及删除等(A simple operating system simulation program java+ Swing can be a general file operations, such as the process of creation and deletion)
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.)
说明: java 入门到精通 从最简单的开始讲到最后的框架(java Entry to mastery Programming development)
实现扑克牌,一副牌中抽去大小王剩下52张(如果初练也可只用1~10这40张牌),任意抽取4张牌(称牌组),用加、减、乘、除(可加括号)把牌面上的数算成24。每张牌必须用一次且只能用一次,如抽出的牌是3、8、8、9,那么算式为(9-8)×8×3或3×8+(9-8)或(9- 8÷8)×3等。(In order to realize playing cards, 52 cards are removed from a deck (only 40 cards can be used for the first practice). Four cards are randomly selected (called card groups). The number on the deck is calculated as 24 by adding, subtracting, multiplying and dividing (brackets can be added). Each card must be used once and only once. If the drawn card is 3, 8, 8, 9, the formula is (9-8)*8*3 or 3*8+ (9-8) or (9-8 8)*3)
说明: 实现扑克牌,一副牌中抽去大小王剩下52张(如果初练也可只用1~10这40张牌),任意抽取4张牌(称牌组),用加、减、乘、除(可加括号)把牌面上的数算成24。每张牌必须用一次且只能用一次,如抽出的牌是3、8、8、9,那么算式为(9-8)×8×3或3×8+(9-8)或(9- 8÷8)×3等。(In order to realize playing cards, 52 cards are removed from a deck (only 40 cards can be used for the first practice). Four cards are randomly selected (called card groups). The number on the deck is calculated as 24 by adding, subtracting, multiplying and dividing (brackets can be added). Each card must be used once and only once. If the drawn card is 3, 8, 8, 9, the formula is (9-8)*8*3 or 3*8+ (9-8) or (9-8 8)*3)
使用移动代理CMPP2.0,3.0协议实现短信发送-Java版,使用华为smproxy.jar包(Using mobile agent CMPP2.0,3.0 protocol to send SMS to -Java version, use HUAWEI smproxy.jar package)
说明: 奥凯航空内部资源管理系统 首页:登录、注册、密码修改,信息管理:数据字典资产分类、公司职员信息、系统用户。资产信息管理:资产信息管理包括:检索、新增、入库、编辑、金融资产信息管理、车辆信息管理、不动产信息管理。资产管理:资产流转管理、金融资产流转管理、不动产流转管理。(Aokai internal resource management system homepage: login, registration, password modification, information management: data dictionary asset classification, company employee information, system user. Asset information management: asset information management includes retrieval, adding, warehousing, editing, financial asset information management, vehicle information management, real estate information management. Asset management: asset circulation management, financial asset circulation management, real estate circulation management.)