小编Fab*_*urz的帖子

是否有一种通用的方法让Selenium等到所有ajax内容都加载完毕？(不依赖于特定的网站 - 所以它适用于每个ajax网站)

我有一个Java Servlet,我想与jdbc(数据库:mysql)一起使用连接池.

所以这就是我在做的事情:

(这个类是公共最终类DBConnector)

private static final HikariDataSource dataSource = new HikariDataSource();
private static final HikariDataSource dataSource2 = new HikariDataSource();
private static final HikariDataSource dataSource3 = new HikariDataSource();

static {
    dataSource.setDriverClassName("com.mysql.jdbc.Driver");
    dataSource.setJdbcUrl("jdbc:mysql://localhost:3306/contentdb");
    dataSource.setUsername("root2");
    dataSource.setPassword("password");
    dataSource.setMaximumPoolSize(400);
    dataSource.setMinimumIdle(5);
    dataSource.setLeakDetectionThreshold(15000);
    dataSource.setConnectionTestQuery("SELECT 1");
    dataSource.setConnectionTimeout(1000);

    dataSource2.setDriverClassName("com.mysql.jdbc.Driver");
    dataSource2.setJdbcUrl("jdbc:mysql://localhost:3306/userdb");
    dataSource2.setUsername("root");
    dataSource2.setPassword("password");
    dataSource2.setMaximumPoolSize(300);
    dataSource2.setMinimumIdle(5);
    dataSource2.setLeakDetectionThreshold(15000);
    dataSource2.setConnectionTestQuery("SELECT 1");
    dataSource2.setConnectionTimeout(1000);

    dataSource3.setDriverClassName("com.mysql.jdbc.Driver");
    dataSource3.setJdbcUrl("jdbc:mysql://localhost:3306/analysedb");
    dataSource3.setUsername("root2");
    dataSource3.setPassword("password");
    dataSource3.setMaximumPoolSize(200);
    dataSource3.setMinimumIdle(5);
    dataSource3.setLeakDetectionThreshold(15000);
    dataSource3.setConnectionTestQuery("SELECT 1");
    dataSource3.setConnectionTimeout(1000);

}

private DBConnector() {
    //
}

public static Connection getConnection(int dataBase) throws SQLException {
    if (dataBase == 0) {
        return …

我正在尝试连接到AWS Elasticsearch,但我总是收到以下错误:

Exception in thread "main" org.elasticsearch.client.transport.NoNodeAvailableException: None of the configured nodes are available: []
at org.elasticsearch.client.transport.TransportClientNodesService.ensureNodesAreAvailable(TransportClientNodesService.java:278)
at org.elasticsearch.client.transport.TransportClientNodesService.execute(TransportClientNodesService.java:197)
at org.elasticsearch.client.transport.support.InternalTransportClient.execute(InternalTransportClient.java:106)
at org.elasticsearch.client.support.AbstractClient.index(AbstractClient.java:98)
at org.elasticsearch.client.transport.TransportClient.index(TransportClient.java:334)
at org.elasticsearch.action.index.IndexRequestBuilder.doExecute(IndexRequestBuilder.java:313)
at org.elasticsearch.action.ActionRequestBuilder.execute(ActionRequestBuilder.java:91)
at org.elasticsearch.action.ActionRequestBuilder.execute(ActionRequestBuilder.java:65)
at com.c_backendcrawler.utility.ElasticSearch.uploadObject(ElasticSearch.java:25)
at com.c_backendcrawler.Start.main(Start.java:34)

我的代码如下:

 //Create Client
    Settings settings = ImmutableSettings.settingsBuilder().put("cluster.name", "zencubes-search").put("node.name","Darkhawk").build();
    TransportClient transportClient = new TransportClient(settings);
    transportClient.addTransportAddress(new InetSocketTransportAddress(
            "x.x.x.x",9300));
    return transportClient;

AWS Elasticsearch的输出:

    {
status: 200,
name: "Darkhawk",
cluster_name: "817880037706:zencubes-search",
version: {
number: "1.5.2",
build_hash: "62ff9868b4c8a0c45860bebb259e21980778ab1c",
build_timestamp: "2015-04-27T09:21:06Z",
build_snapshot: false,
lucene_version: "4.10.4"
},
tagline: "You Know, for Search" …

谷歌表示,SKU:Basic with google places是免费的:https: //developers.google.com/places/web-service/usage-and-billing#new-pricing-for-the-places-api

我正在使用谷歌地图javascript API并使用自动完成(与反应).

如何激活SKU:Basic？(对不起,定价模型对我来说是个巨大的?????)

我有一个 Java Spring API，我想在其中集成 Google 日历。

任务：

• 基本上为两名与会者（用户）创建一个活动并向他们发送邀请，并可选择接受/拒绝（标准 GCalendar 邀请）

我在这里尝试了这个示例： https ://developers.google.com/google-apps/calendar/quickstart/java

但我认为这不是正确的，因为我作为用户进行身份验证 - 或者我是否需要它通过电子邮件向他们发送邀请？

有人能指出我正确的方向吗？

我有一个从哪里上传文件到我的 Spring API。

控制器：

@RequestMapping(value = "/upload", method = RequestMethod.POST)
public JSONObject handleCVUpload(@RequestParam("file") MultipartFile file,HttpServletRequest request) {
    User user=userService.findUserByAccessToken(new AccessTokenFromRequest().getAccessToken(request));
    JSONObject messageJson = new JSONObject();
    messageJson.put("success", userService.uploadCV(user, file));
    return messageJson;
}

存储库：

@Override
public boolean uploadCV(User user, MultipartFile file) {
    boolean uploadsuccess = false;
    String fileName = user.getUserId() + "_" + user.getName();
    if (!file.isEmpty()) {
        try {
            String type = file.getOriginalFilename().split("\\.")[1];
            BufferedOutputStream stream = new BufferedOutputStream(
                    new FileOutputStream(new File("/data/" + fileName + "." + type)));
            FileCopyUtils.copy(file.getInputStream(), stream);
            stream.close();               
            uploadsuccess = …

我正在尝试用ajax实现HybridAuth。

码：

PHP ：（将由Ajax调用）

<?php
header('Content-type: application/json');
$provider = $_GET["provider"];
$config = '../libaries/hybridauth/config.php';
require_once( "../libaries/hybridauth/Hybrid/Auth.php" );
try {
    $hybridAuth = new Hybrid_Auth($config);

    $adapter = $hybridAuth->authenticate($provider);    
    $userProfile = json_encode($adapter->getUserProfile());
    echo $_GET['callback'] . '(' . "{$userProfile}" . ')';
} catch (Exception $e) {
    echo "Ooophs, we got an error: " . $e;
}
?>

Javascript：

socialRegister: function () {
    var self = this;
    var val = 'provider=' + self.get("provider");
    return $.ajax({
        type: "GET",
        url: path.urlRoot + 'ext/socialRegisterAndAuthentication.inc.php',
        dataType: "jsonp",
        data: val
    }); …

如何使 docker-compose 中的 mysql 数据库可以从“外部”访问 - 这意味着我可以连接数据库管理工具，例如在端口 3306 上：

wordpress:
 build: /Users/FabianL/wp-docker/
 container_name: "kr-wp-container"
 links:
   - db:mysql
 ports:
   - 8080:80
   - 3306:3306
db:
 image: mysql
 environment:
   MYSQL_ROOT_PASSWORD: biersaufen

这是我的AWS Route 53设置:

域名https://www.migranthire.com不起作用.如何从此域重定向到https://migranthire.com

这里它基本上说:在你的应用程序的渲染器代码中,只需要这个包....

我不知道放在哪里.当我把它放在main.js时,我的应用程序就不会再启动了.我正确安装它,因为它在我的node_modules文件夹中.有任何想法吗？

我的main.js:

'use strict';

const electron = require('electron');
// Module to control application life.
const app = electron.app;
// Module to create native browser window.
const BrowserWindow = electron.BrowserWindow;

// Keep a global reference of the window object, if you don't, the window will
// be closed automatically when the JavaScript object is garbage collected.
let mainWindow;

function createWindow () {

  require('electron-cookies');
  // Create the browser window.
  mainWindow = new BrowserWindow({width: 800, height: 600,nodeIntegration:false});

  // and load the …