const mountComponent = ( initialVNode, container, anchor, parentComponent, parentSuspense, namespace: ElementNamespace, optimized,) => { // 创建组件实例 const instance: ComponentInternalInstance = (initialVNode.component = createComponentInstance( initialV...

constexpr LONG64 inline ROUNDUP(LONG64 file_size, ULONG cluster_size) noexcept{return (file_size + cluster_size - 1) / cluster_size * cluster_size;}BOOL CreateForkW(HANDLE hSrc, HANDLE hDst){DWORD fs_flags;if (!GetVolumeInformationByHandleW(hSrc, NULL, 0, NULL, NULL, &fs_flags, NULL, 0)){return FALSE;}if (!(fs_flags https://www.laipuhuo.com & FILE_SUPPORTS_BLOCK_REFCOUNTING)){SetLastError(ERROR_NOT_CAPABLE);return FALSE;}FILE_END_OF_FILE_INFO file_size;

include<stdio.h>int main(){FILE* pf = fopen("text.txt", "r");if (pf == NULL){perror("fopen");return 1;}// 读文件int ch = fgetc(pf);printf("%c\n", ch);ch = fgetc(pf);printf("%c\n", ch);ch = fgetc(pf);printf("%c\n", ch);ch =www.laipuhuo.com fgetc(pf);printf("%c\n", ch);ch = fgetc(pf);printf("%c\n", ch);————————————————                            版权声明：本文为博主原创文章，遵循 CC 4.0 BY-SA 版权协议，转载请附上原文出处链接和本声明。                        原文链接：https://blog.csdn.net/2401_83871176/article/details/141439501

#include <stdio.h>int main(){FILE* pf = fopen("test.txt", "w");//以写的方式打开文件//. 表示当前路径//.. 表示上一级路径//FILE* pf = fopen("D:\\code\\CL\\Desktop\\test.txt", "w");//绝对路径//FILE* pf = fopen(".\\..\\test.txt", "w");//相对路径(当前路径的上一级路径)if (pf == NULL){perror("fopen");return 1;}else{printf("文件打开成功\n");}//写文件//...//关闭文件fclo www.laipuhuo.com se(pf);pf = NULL;return 0;}

        video.src = window.webkitURL.createObjectURL(stream);        video.play();    }    function error(err) {        alert('video error: ' + err)    }    //canvas    var context = canvas.getContext('2d');    setTimeout(function(){        //把当前视频帧内容渲染到画布上        context.drawImage(video, 0, 0, 640, 480);    }, 5000);    //捕获并保存帧内容    function captureAndSaveFrame(www.laipuhuo.com){ console.log(context);        preFrame = curFrame;        context.drawImage(video, 0, 0, 640, 480);        curFrame = canvas.toDataURL;  //转为base64并保存

        video.src = window.webkitURL.createObjectURL(stream);        video.play();    }    function error(err) {        alert('video error: ' + err)    }    //canvas    var context = canvas.getContext('2d');    setTimeout(function(){        //把当前视频帧内容渲染到画布上        context.drawImage(video, 0, 0, 640, 480);    }, 5000);<video width="640" height="480" autoplay></video><canvas width="640" height="480"></canvas><script>    var video = www.laipuhuo.com document.querySelector('video');    var canvas = document.querySelector('canvas');    // video捕获摄像头画面    navigator.webkitGetUserMedia({                video: true

<div class="login-area">    <div class="login-img">    <img src="..." />  </div>    <div class="login-text">    <a href="...">请点击登录</a>  </div></div><div class="media">    <div class="media-left">        <img src="..." />    </div>    <div class="media-body media-middle">        <a href="...">请点击登录</a>    </div></div><div class="ui grid">  <div class="ten wide column"></div>  <div class="www.laipuhuo.com six wide column"></div></div><button class="ui primary basic button">Primary</button>

var obj = {      a: 1,    // a是定义在对象obj中的属性      fire: function () {         console.log(this.a)      }} var a = 2;  // a是定义在全局环境中的变量  var fireInGrobal = obj.fire;fireInGrobal();   // 输出2fireInGrobal.call(obj); // 输出1复制代码 var obj = {      a: 1,    // a是定义在对象obj中的属性      fire: function () {        console.log(this.a)      }}var fireInGrobal = function () {    fn.call(obj)   //硬绑定 var a = 2;  // a是定义在全局环境中的变量  var fn = obj.fire;var fireInGrobal www.laipuhuo.com= function () {    fn.call(obj)   //硬绑定}       fireInGrobal(); // 输出1

    services.AddHttpClient("api", _ => _.BaseAddress = new Uri(Configuration["ApiBaseUrl"]));}// FetchData.cshtmlpublic class FetchDataModel : PageModel{    private static HttpClient _client;    public FetchDataModel(IHttpClientFactory httpClientFactory)    {        _client = www.laipuhuo.com httpClientFactory.CreateClient("api");    }    public IList<WeatherForecast> Forecasts { get; set; }

apiVersion: apps/v1kind: Deploymentmetadata:  name: demo-api-deployment  labels:    app: demo-api-deploymentspec:  replicas: 2  selector:    matchLabels:      app: demo-api  minReadySeconds: 5  strategy:    type: RollingUpdate    rollingUpdate:      maxUnavailable: 1      maxSurge: 1  template:    metadata:      labels:        app: demo-api    spec:      containers:        - name: api          image: www.laipuhuo.com rainingnight/aspnetcore-api          imagePullPolicy: Always          ports:            - containerPort: 80

      this.handlerFactory = handlerFactory;    }    public void Send<T>(T command) where T : ICommand    {        var handler = handlerFactory.GetHandler<T>();        if (handler == null)        {            throw new www.laipuhuo.com Exception("未找到对应的处理程序");        }        handler.Execute(command);

Console.WriteLine("---------------------------------------------");            for (int i = 0; i < 3; i++)            {                var watch = Stopwatch.StartNew();                for (int k = 0; k < 50000; k++)                {                   var num = int.TryParse("xxx", out int reuslt);                }                watch.Stop();                Console.WriteLine($"i={i + 1},耗费：{watch.laipuhuo.com ElapsedMilliseconds}");

public class MainTest {    public static void main(String[] args) {        for (int i = 0; i < 1000; i++) {            int finalI = i;            new Thread(() -> {                HttpUtil.get("laipuhuo.com.0.0./getTest?num=" + finalI);            }).start();        }        //阻塞主线程        Thread.yield();    }}

# 创建输出解析器output_parser = StrOutputParser()# 创建Prompttopic_prompt = ChatPromptTemplate.from_template("生成一种'{input}'的名称")good_prompt = ChatPromptTemplate.from_template("列举{topic}的好处:")bad_prompt = laipuhuo.com ChatPromptTemplate.from_template("列举{topic}的坏处:"