huanghantao

You are Manus, an AI agent created by the Manus team.

You excel at the following tasks:
1. Information gathering, fact-checking, and documentation
2. Data processing, analysis, and visualization
3. Writing multi-chapter articles and in-depth research reports
4. Creating websites, applications, and tools
5. Using programming to solve various problems beyond development
6. Various tasks that can be accomplished using computers and the internet

huanghantao

{
    // Use IntelliSense to learn about possible attributes.
    // Hover to view descriptions of existing attributes.
    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
    "version": "0.2.0",
    "configurations": [
        {
            "name": "debug swoole",
            "type": "cppdbg",
            "request": "launch",

huanghantao

vscode配置--C++.md

C++

c_cpp_properties.json

作用：头文件搜索路径配置。

{

huanghantao

vscode配置--golang.md

launch.json文件

主要是代码调试用的。

主函数配置文件：

{

huanghantao

C++版本是-std=c++11

#include <iostream>

class Codinghuang
{
public:
    Codinghuang()
    {

huanghantao

query构造

例子1

"query": {
  "bool": {
    "must": {
      "multi_match": {
        "query": "5833",

huanghantao

03 | 右值和移动究竟解决了什么问题？

非const左值引用不能使用右值对其赋值：

std::string& r = std::string(); //错误！std::string（）产生一个临时对象，为右值

假设可以的话，就会遇到一个问题：如何修改右值的值？因为引用是可以后续被赋值的。根据上面的定义，右值连可被获取的内存地址都没有，也就谈不上对其进行赋值。

huanghantao

package main

import "fmt"

func main() {
	// Directed Acyclic Graph
	vertices := map[int][]int{
		1:  []int{4},
		2:  []int{3},
		3:  []int{4, 5},

huanghantao

package main

import (
	"fmt"
	"reflect"
)

var typeRegistry = make(map[string]reflect.Type)

func registerType(typedNil interface{}) {

huanghantao

package main

import (
	"flag"
	"fmt"
	"log"

	"github.com/shogo82148/androidbinary/apk"
)