一.前提:项目之前使用springboot+spring-data-mongodb.现在需要加入elasticsearch做搜索引擎,这样mongo和elasticsearch共存了. 二.报错信息: Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'TTSAudioInfoEsRepository': Invocation of init meth…
Boost.MultiIndex makes it possible to define containers that support an arbitrary number of interfaces. While std::vector provides an interface that supports direct access to elements with an index and std::set provides an interface that sorts elemen…
给定一个文本txt [0..n-1]和一个模式pat [0..m-1],写一个搜索函数search(char pat [],char txt []),在txt中打印所有出现的pat [] [].可以假设n> m. 例子: Input: txt[] = "THIS IS A TEST TEXT" pat[] = "TEST" Output: Pattern found at index 10 Input: txt[] = "AABAACAADAABAA…
按照一定规则使用匹配模式在目标空间进行搜索,然后执行相应操作: 运行时系统将kvc的运行机制解释为模式匹配,将值的兼容性问题解释为装包解包问题 一.模式匹配 The default implementation of the NSKeyValueCoding protocol provided by NSObject maps key-based accessor calls to an object’s underlying properties using a clearly defined…
①英文题目 Given a sorted array and a target value, return the index if the target is found. If not, return the index where it would be if it were inserted in order. You may assume no duplicates in the array. Example 1: Input: [1,3,5,6], 5Output: 2Example…