In the past four blogs, we attached importance to the index, including description and comparison with usage of index. Now in this blog, we will mainly focus on the basic operation of index. such query, remove ,repair and so on. 1. View Index getInde…

[LeetCode]880. Decoded String at Index 解题报告(Python) 标签(空格分隔): LeetCode 作者: 负雪明烛 id: fuxuemingzhu 个人博客: http://fuxuemingzhu.cn/ 题目地址:https://leetcode.com/problems/decoded-string-at-index/description/ 题目描述: An encoded string S is given. To find and wri…

[LeetCode]227. Basic Calculator II 解题报告(Python) 标签(空格分隔): LeetCode 作者: 负雪明烛 id: fuxuemingzhu 个人博客: http://fuxuemingzhu.me/ 题目地址:https://leetcode.com/problems/basic-calculator-ii/description/ 题目描述: Implement a basic calculator to evaluate a simple exp…

Problem: Implement a basic calculator to evaluate a simple expression string. The expression string contains only non-negative integers, +, -, *, / operators and empty spaces . The integer division should truncate toward zero. You may assume that the…

CXF发布webservice之后访问报错: org.apache.cxf.interceptor.Fault: No binding operation info while invoking unknown method with params unknown. at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:59) at org.apache.cxf.interceptor.Serv…

Basic Calculator II Implement a basic calculator to evaluate a simple expression string. The expression string contains only non-negative integers, +, -, *, / operators and empty spaces . The integer division should truncate toward zero. You may assu…

Basic Calculator Implement a basic calculator to evaluate a simple expression string. The expression string may contain open ( and closing parentheses ), the plus + or minus sign -, non-negative integers and empty spaces . You may assume that the giv…

前言 第一次安装PCIE驱动的时候容易出现各种问题,总结一下下.. 原因分析 一般情况下,直接make的时候会出现问题. scripts/basic/fixdep: : scripts/basic/fixdep: Syntax error: "(" unexpected scripts/Makefile.build:: recipe for target '/opt/pcie_v4l2_mono-master/app/uisee-sensor.o' failed ]: *** [/op…

583. Delete Operation for Two Strings Given two words word1 and word2, find the minimum number of steps required to make word1 and word2 the same, where in each step you can delete one character in either string. Example 1: Input: "sea", "e…

只需要在server里面加上 if (!-e $request_filename) { rewrite ^/(.*)$ /index.php/$1 last; break; }…