07 2020 档案

ElasticSearch7.8.0Docker安装及入门最基本操作
摘要：Docker 安装 ElasticSearch 拉取镜像 # 最新版本7,8.0 docker pull elasticsearch:7.8.0 启动集群 # 基本启动命令 # -e "discovery.type=single-node" \ 单节点集群 # -e ES_JAVA_OPTS="-X 阅读全文
posted @ 2020-07-10 22:41 无代码，非程序 阅读(1989) 评论(0) 推荐(0)
ElasticSearch入门项目--仿京东搜索（关键字高亮）
摘要：ElasticSearch入门，仿京东搜索实战 项目源码已上传至Github，点此访问 项目介绍 此项目是跟随狂神ES课程入门所做的SpringBoot+ES+Vue实战项目，在视频的基础上，已实现前后端分离。功能比较简单，实现的基本的爬取+储存+搜索+高亮，未实现分页，若对ES已有一定的基础，可自 阅读全文
posted @ 2020-07-10 15:53 无代码，非程序 阅读(734) 评论(0) 推荐(0)
MBG配置文件模板+配置解释+使用方式
摘要：配置文件编写 为了提高工作效率，我们经常使用MybatisGenerator逆向工程为数据库表生成对应的实体类、DAO接口、Mapper映射文件，最重要的一个步骤就是编写generatorConfig.xml，这个文件有很多配置，今天就给大家一个最详细的模板，自己取其中必要部分即可，这个模板可当作参 阅读全文
posted @ 2020-07-05 00:04 无代码，非程序 阅读(667) 评论(0) 推荐(0)
PAT 1052 Linked List Sorting (25分) 结构体排序而已
摘要：题目 A linked list consists of a series of structures, which are not necessarily adjacent in memory. We assume that each structure contains an integer k 阅读全文
posted @ 2020-07-04 08:33 无代码，非程序 阅读(113) 评论(0) 推荐(0)
PAT1051 Pop Sequence (25分) 模拟入栈
摘要：题目 Given a stack which can keep M numbers at most. Push N numbers in the order of 1, 2, 3, ..., N and pop randomly. You are supposed to tell if a give 阅读全文
posted @ 2020-07-03 21:33 无代码，非程序 阅读(164) 评论(0) 推荐(0)
PAT1050 String Subtraction (20分) 用数组即可
摘要：题目 Given two strings S​1​​ and S​2​​ , S=S​1​​ −S​2​​ is defined to be the remaining string after taking all the characters in S​2​​ from S​1​​ . Your 阅读全文
posted @ 2020-07-03 19:25 无代码，非程序 阅读(97) 评论(0) 推荐(0)
PAT 1049 Counting Ones (30分) 编程之美--1的个数
摘要：题目 The task is simple: given any positive integer N, you are supposed to count the total number of 1's in the decimal form of the integers from 1 to N 阅读全文
posted @ 2020-07-03 17:33 无代码，非程序 阅读(130) 评论(0) 推荐(0)
PAT 1048 Find Coins (25分) 硬币面值做数组下标即排序
摘要：题目 Eva loves to collect coins from all over the universe, including some other planets like Mars. One day she visited a universal shopping mall which 阅读全文
posted @ 2020-07-03 11:25 无代码，非程序 阅读(112) 评论(0) 推荐(0)
PAT1047 Student List for Course (25分）避免运行超时（内存溢出）
摘要：题目 Zhejiang University has 40,000 students and provides 2,500 courses. Now given the registered course list of each student, you are supposed to outpu 阅读全文
posted @ 2020-07-03 08:48 无代码，非程序 阅读(187) 评论(0) 推荐(0)
PAT 1046 Shortest Distance (20分)
摘要：题目 The task is really simple: given N exits on a highway which forms a simple cycle, you are supposed to tell the shortest distance between any pair o 阅读全文
posted @ 2020-07-02 22:07 无代码，非程序 阅读(87) 评论(0) 推荐(0)
PAT 1045 Favorite Color Stripe (30分) 动态规划
摘要：题目 Eva is trying to make her own color stripe out of a given one. She would like to keep only her favorite colors in her favorite order by cutting off 阅读全文
posted @ 2020-07-02 19:14 无代码，非程序 阅读(149) 评论(0) 推荐(0)
PAT 1044 Shopping in Mars (25分) 二分法
摘要：题目 Shopping in Mars is quite a different experience. The Mars people pay by chained diamonds. Each diamond has a value (in Mars dollars M$). When maki 阅读全文
posted @ 2020-07-02 10:42 无代码，非程序 阅读(199) 评论(0) 推荐(0)