webwork2guide

这是一个用java语言编写的弹幕小程序，做出弹幕效果(This is a barrage applet written in Java language to make barrage effect.)

将指定经纬度的点在地图上显示出来，提供地图图片放大缩小和拖动功能。(The designated latitude and longitude points will be displayed on the map, providing map image zooming and zooming and dragging functions.)

用java语言实现策略模式 BubbleSort.java——冒泡排序算法 ChooseSort.java——选择排序算法 InsertSort.java——插入排序算法 MergeSort.java——合并排序算法 SortStrategy.java——排序算法的接口 Sort.java——排序类，通过此类的sort()可以对实现了Comparable接口的数组进行升序 SortMain.java——显示界面排序(Using java language model to achieve the strategy BubbleSort.java-- Bubble Sort algorithm ChooseSort.java-- choice of sorting algorithm InsertSort.java-- Insertion Sort algorithm MergeSort.java-- merge sorting algorithm SortStrategy.java-- sort of the interface algorithm Sort. java- Sort category by such sort () can be achieved for an array of Comparable interface ascending SortMain.java-- Display order)

A panel with test run counters.

书籍简介： Eclipse是一个很让人着迷的开发环境，它提供的核心框架和可扩展的插件机制给广大的程序员提供了无限的想像力和创造空间。Eclipse自身包含大量的内置功能，加上功能丰富的插件，将构成一个丰富多彩的工作环境而不仅仅是一个IDE。本书内容由浅入深，先介绍了Eclipse平台体系结构、工作台、Java集成开发环境、Java程序调试；再介绍了JUnit，Eclipse配置管理，Eclispe开发环境中的应用服务器Tomcat，Eclipse中的资源构建和构建工具Ant；最后介绍了Eclipse下的Web应用开发、插件开发技术、Struts应用开发和MySQL数据库应用开发。 本书适合于Java程序员、自由软件爱好者及各类软件开发人员阅读。(books Profile : Eclipse is a really very fascinating development environment, It provides a core framework and extensible plug-in mechanism for the majority of programmers with boundless imagination and creative space. Eclipse itself contains a lot of built-in functions, coupled with a feature-rich plug-ins, would constitute a colorful working environment is not just an IDE. The subjects in the book is aimed, first introduced the Eclipse Platform Architecture, workstations, Java integrated development environment, Java Debugger; I will introduce the JUnit. Eclipse configuration management, the development environment Eclispe the Tomcat application server, Eclipse Construction of resources and building tools Ant; Finally, under the Eclipse Web application development, the development of plu)

ant1.7 , built utils

说明：  替换删除网页文本无用代码，自动搜索寻找。(Replacement of useless code for deleting web page text)

说明：  经典的生产者和消费者问题。图形化界面描述了生产者和消费者问题(The classic problem of producers and consumers)

以及在 mysql 数据库中索引的工作机制是什么？ 有哪些数据库优化方面的经验? 数据库三范式是什么? 各大厂数据库面试热门考题

一个实现超市pos机器管理系统，包换前台和后台管理(To achieve a supermarket pos machine management system, replacement front and back office management)