KafkaConsumerProcess

Java版色情图像过滤入门示例及源码模拟绿坝过滤机制(Introduction to Java version of pornographic image filtering example and source analog filtering mechanism Green Dam)

说明：  2018年的12家大厂java面试真题收藏，内容十分经典！(Java interview questions of 12 large factories)

解包贴图文件 Unpackaged Mapping FileUnpackaged Mapping File(Unpackaged Mapping Mapping document)

说明：  一个应用线程实现指针运动的指针时钟程序。程序应用绘制函数时钟面板，根据线程休眠时间间隔，每隔1000ms进行一次重绘。程序通过获取系统时间函数并加以计算个指针位置，再利用绘制函数将其绘制在面板上，通过设置指针长度及颜色，实现时针、分针、秒针的区分。次外，通过获取窗体大小，设置圆面圆心坐标及半径，可依据窗口大小动态划分圆面大小，并动态绘制刻度点位置。(A pointer clock program that uses threads to implement pointer movement. The program draws the function clock panel and redraws it every 1000ms according to the interval of thread dormancy. The program obtains the system time function and calculates the position of a pointer, then draws it on the panel by drawing function. By setting the length and color of the pointer, it achieves the distinction of clockwise, minute and secondhand. Secondly, by acquiring the size of the form and setting the coordinates and radius of the circle center, the circle size can be dynamically divided according to the size of the window, and the location of the scale points can be dynamically plotted.)

Test for DatagramChannel Source Code for Andriod.

吃货系统。点菜查看菜单，结账，点赞评论等各种功能(Eating system. Ordering menu, checkout, comment and other functions)

软件工程设计--图书管理系统，实现基本的图书管理功能，利用流行的Struts框架架构的，里面包括了我的软件工程实习报告和设计包括和源代码。(Software engineering design library management system to achieve the basic library management features, using the framework of the popular Struts framework, which includes my internship report on software engineering and design including the source code.)

说明：  设计一个交通信号灯类： （1）变量：位置、颜色（红、黄、绿）、显示时间（秒）。 （2）方法：切换信号灯。 创建并启动两个线程（东西向、南北向）同时运行。 3．实验要求 （1）设计线程。 （2）设计路口信号灯示意图界面。 （3）进一步将每个方向的信号灯分成3种车道灯：左转、直行和右转。 （4）根据车流量进行时间的模糊控制。(Design a traffic light class: (1) variables: location, color (red, yellow, green), display time (seconds). (2) Method: switch the signal lamp. Create and start two threads (east-west, north-south) running at the same time. 3. Experiment requirements (1) design thread. (2) Design schematic interface of intersection signal light. (3) Further, the signal lights in each direction are divided into three kinds of lane lights: left turn, straight ahead and right turn. (4) Fuzzy control of time according to traffic flow.)

说明：  LL(1)文法和预测分析方法 1.文法使用产生式来定义； 2.分别求出文法中每一个非终结符的FIRST集、FOLLOW集和SELECT集； 3.画出预测分析表； 4.判定给定的文法是否是LL(1)文法； 5.给定符号串判定是否是文法中的句子，分析过程用分析表格的方式打印出来。(LL(1) Grammar and Predictive Analysis 1. Grammar is defined by production. 2. Find out the FIRST set, FOLLOW set and SELECT set of each non-terminator in grammar. 3. Draw a forecast analysis table. 4. Determine whether a given grammar is LL(1) grammar; 5. Given a string of symbols to determine whether it is a sentence in grammar, the analysis process is printed out in the form of an analysis table.)

利用java实现遗传算法,用来解决tsp旅行商问题。功能已测试(Using Java implementation, genetic algorithm is used to solve TSP traveling salesman problem. Function has been tested)