▍1. swingmap
说明: 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.)
说明: 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.)
2019北航面向对象课设12个项目的代码(BUAA 2019 Object Oriented CODE)
说明: 2019北航面向对象课设12个项目的代码(BUAA 2019 Object Oriented CODE)
SSH实现的商城项目,就是基本的商城项目,内含数据库(Shopping Mall Project Implemented by SSH)
说明: SSH实现的商城项目,就是基本的商城项目,内含数据库(Shopping Mall Project Implemented by SSH)
异常的应用示例 throws, throw, try, catch, finally 异常链的传递(exception demo throws, throw, try, catch, finally)
说明: 异常的应用示例 throws, throw, try, catch, finally 异常链的传递(exception demo throws, throw, try, catch, finally)
##基本用法 IP.enableFileWatch = true; // 默认值为:false,如果为true将会检查ip库文件的变化自动reload数据 IP.load("IP库本地绝对路径"); IP.find("8.8.8.8");//返回字符串数组["GOOGLE","GOOGLE"](The IP. Java class only applies to the free version of DAT and the paid version of the weekly daily version of dat files.)
说明: ##基本用法 IP.enableFileWatch = true; // 默认值为:false,如果为true将会检查ip库文件的变化自动reload数据 IP.load("IP库本地绝对路径"); IP.find("8.8.8.8");//返回字符串数组["GOOGLE","GOOGLE"](The IP. Java class only applies to the free version of DAT and the paid version of the weekly daily version of dat files.)
java基础习题 是java工程师初期的首选 是必备的习题库.我们每一个Java 都需要掌握这些基础知识(Java basic exercises)
说明: java基础习题 是java工程师初期的首选 是必备的习题库.我们每一个Java 都需要掌握这些基础知识(Java basic exercises)
ipdatabase 二叉树快速搜索IP地址数据库 数据 数据源采用2015年广告协会制定的IP地址标准数据库,中国互联网广告行业统一采用的标准IP库。 原理 利用二叉树实现IP查询,首先将10进制IPV4地址转化为二进制构建二叉树,利用二叉树搜索进行搜索,查询时间复杂度log2n,比传统IP库n的查询速度高出一个量级。(Ipdatabase Binary Tree Fast Search IP Address Database data The data source is the standard IP address database formulated by the Advertising Association in 2015, and the standard IP database adopted by the Internet advertising industry in China. principle The binary tree is used to realize IP query. Firstly, the 10-bit IPV4 address is converted into binary to construct a binary tree, and the binary tree search is used to search. The query time complexity log2n is one order of magnitude higher than that of traditional IP library n.)
说明: ipdatabase 二叉树快速搜索IP地址数据库 数据 数据源采用2015年广告协会制定的IP地址标准数据库,中国互联网广告行业统一采用的标准IP库。 原理 利用二叉树实现IP查询,首先将10进制IPV4地址转化为二进制构建二叉树,利用二叉树搜索进行搜索,查询时间复杂度log2n,比传统IP库n的查询速度高出一个量级。(Ipdatabase Binary Tree Fast Search IP Address Database data The data source is the standard IP address database formulated by the Advertising Association in 2015, and the standard IP database adopted by the Internet advertising industry in China. principle The binary tree is used to realize IP query. Firstly, the 10-bit IPV4 address is converted into binary to construct a binary tree, and the binary tree search is used to search. The query time complexity log2n is one order of magnitude higher than that of traditional IP library n.)
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.)
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.)
没有功能你想要我写些什么呢?还不少于20个字。。。我去(no everything everybody move go to home)
说明: 没有功能你想要我写些什么呢?还不少于20个字。。。我去(no everything everybody move go to home)
说明: 信息阐述,烟花的绽放过程,美丽无暇身份的观点和监察局还不错加快速度把自己关粉红色KJZ下班时间灰度级能加快VN是空号(good h jxhd bfzhc ddbjib c cjnn c jn k vjan an dxnsa lk j coz ls c l l cl l sz l d lk l lls l lknl lln lkn l jjngllnlxkn d x nxnlxns)
说明: 非swing实现,通过在控制台选择相应序号来实现职工的增删改查(Thaks for your download)
基于Java Web的博客系统(源码+数据库+ppt文档)