*     errorMessageArgs[0]}, etc. Unmatched arguments will be appended to the formatted message in
   *     square braces. Unmatched placeholders will be left as-is.
   * @param errorMessageArgs the arguments to be substituted into the message template. Arguments
   *     are converted to strings using {@link String#valueOf(Object)}.

{* ../../docs_src/websockets_/tutorial003_py310.py hl[79:81] *}

試用方式：

* 用多個瀏覽器分頁開啟該應用。
* 從每個分頁傳送訊息。
* 然後關閉其中一個分頁。

這會引發 `WebSocketDisconnect` 例外，其他所有用戶端都會收到類似以下的訊息：

```
Client #1596980209979 left the chat
```

/// tip

上面的應用是一個極簡範例，用來示範如何處理並向多個 WebSocket 連線廣播訊息。

但請注意，因為所有狀態都在記憶體中的單一 list 裡管理，它只會在該程序執行期間生效，且僅適用於單一程序。

}

// Read - reads single record.
// Once Read is called the previous record should no longer be referenced.
func (r *PReader) Read(dst sql.Record) (sql.Record, error) {
	// If we have have any records left, return these before any error.
	for len(r.current) <= r.recordsRead {
		if r.err != nil {
			return nil, r.err
		}
		// Move to next block
		item, ok := <-r.queue
		if !ok {
			r.err = io.EOF

* Write messages from them.
* Then close one of the tabs.

That will raise the `WebSocketDisconnect` exception, and all the other clients will receive a message like:

```
Client #1596980209979 left the chat
```

/// tip

The app above is a minimal and simple example to demonstrate how to handle and broadcast messages to several WebSocket connections.

尝试以下操作：

* 使用多个浏览器选项卡打开应用程序。
* 从这些选项卡中发送消息。
* 然后关闭其中一个选项卡。

这将引发 `WebSocketDisconnect` 异常，并且所有其他客户端都会收到类似以下的消息：

```
Client #1596980209979 left the chat
```

/// tip

上面的应用程序是一个最小和简单的示例，用于演示如何处理和向多个 WebSocket 连接广播消息。

但请记住，由于所有内容都在内存中以单个列表的形式处理，因此它只能在进程运行时工作，并且只能使用单个进程。

._config.interval}},e._slide=function(t,e){var n,i,a,s=this,l=this._element.querySelector(I),r=this._getItemIndex(l),u=e||l&&this._getItemByDirection(t,l),f=this._getItemIndex(u),c=Boolean(this._interval);if(t===N?(n="carousel-item-left",i="carousel-item-next",a="left"):(n="carousel-item-right",i="carousel-item-prev",a="right"),u&&o.default(u).hasClass(S))this._isSliding=!1;else if(!this._triggerSlideEvent(u,a).isDefaultPrevented()&&l&&u){this._isSliding=!0,c&&this.pause(),this._setActiveIndicat...

  static int compareOrThrow(Comparable left, Comparable right) {
    return left.compareTo(right);
  }

  /** Needed to serialize sorted collections of Ranges. */
  private static final class RangeLexOrdering extends Ordering<Range<?>> implements Serializable {
    static final Ordering<?> INSTANCE = new RangeLexOrdering();

    @Override
    public int compare(Range<?> left, Range<?> right) {

		t.Fatalf("Build count with select, but got %v", result.Statement.SQL.String())
	}

	var count4 int64
	if err := DB.Table("users").Joins("LEFT JOIN companies on companies.name = users.name").Where("users.name = ?", user1.Name).Count(&count4).Error; err != nil || count4 != 1 {
		t.Errorf("count with join, got error: %v, count %v", err, count4)
	}

	var count5 int64

 * {@code char} value. An additional safe range is provided that determines whether {@code char}
 * values without specific replacements are to be considered safe and left unescaped or should be
 * escaped in a general way.
 *
 * <p>A good example of usage of this class is for Java source code escaping where the replacement

  static int compareOrThrow(Comparable left, Comparable right) {
    return left.compareTo(right);
  }

  /** Needed to serialize sorted collections of Ranges. */
  private static final class RangeLexOrdering extends Ordering<Range<?>> implements Serializable {
    static final Ordering<?> INSTANCE = new RangeLexOrdering();

    @Override
    public int compare(Range<?> left, Range<?> right) {