defer cancel()

	restClnts, _ := ds.GetLockers()

	args := LockArgs{
		UID: id,
	}

	var wg sync.WaitGroup
	for index, c := range restClnts {
		wg.Add(1)
		// Send refresh request to all nodes
		go func(index int, c NetLocker) {
			defer wg.Done()
			c.ForceUnlock(ctx, args)
		}(index, c)
	}
	wg.Wait()
}

type refreshResult struct {
	offline   bool

    /** If [e] is non-null, this will return a non-null value. */
    fun complete(e: IOException?): IOException? {
      if (completed) return e
      completed = true
      // If the body is closed without reading any bytes send a responseBodyStart() now.
      if (e == null && invokeStartEvent) {
        invokeStartEvent = false
        call.eventListener.responseBodyStart(call)
      }
      return bodyComplete(

/// tip

Keep in mind that JSON only supports `str` as keys.

But Pydantic has automatic data conversion.

This means that, even though your API clients can only send strings as keys, as long as those strings contain pure integers, Pydantic will convert them and validate them.

And the `dict` you receive as `weights` will actually have `int` keys and `float` values.

///

// You should not assume that the request is complete until the client receives an End message.
//
// Header specification:
// End messages contain two headers, as follows:
// https://docs.aws.amazon.com/AmazonS3/latest/API/images/s3select-frame-diagram-end.png
//
// Payload specification:
// End messages have no payload.
var endMessage = []byte{

	var addr, scheme string

	if hostAddr == "" {
		return "", "", errors.New("unable to process empty address")
	}

	// Simplify the work of url.Parse() and always send a url with
	if !strings.HasPrefix(hostAddr, "http://") && !strings.HasPrefix(hostAddr, "https://") {
		hostAddr = "//" + hostAddr
	}

	// Parse address to extract host and scheme field
	u, err := url.Parse(hostAddr)

The benefit of raising an exception over returning a value will be more evident in the section about Dependencies and Security.

			if lastDel.ExpireAll {
				toDel[lastDelIndex].DeleteMarkerCount = deleteMarkerCountMap[lastDel.Name]
				// delete the key
				delete(deleteMarkerCountMap, lastDel.Name)
			}
		}
		// send down filtered entries to be deleted using
		// DeleteObjects method
		if len(toDel) > 10 { // batch up to 10 objects/versions to be expired simultaneously.
			xfer := make([]expireObjInfo, len(toDel))
			copy(xfer, toDel)

begins. Communication blocks until the send can proceed.
A send on an unbuffered channel can proceed if a receiver is ready.
A send on a buffered channel can proceed if there is room in the buffer.
A send on a closed channel proceeds by causing a <a href="#Run_time_panics">run-time panic</a>.
A send on a <code>nil</code> channel blocks forever.
</p>

<pre>
ch &lt;- 3  // send value 3 to channel ch
</pre>

<p>

   * sent.
   */
  private fun recover(
    e: IOException,
    call: RealCall,
    userRequest: Request,
  ): Boolean {
    val requestSendStarted = e !is ConnectionShutdownException

    // The application layer has forbidden retries.
    if (!client.retryOnConnectionFailure) return false

    // We can't send the request body again.

    peer.sendFrame().settings(Settings())
    peer.acceptFrame() // ACK
    peer.acceptFrame() // SYN_STREAM
    peer.sendFrame().headers(false, 3, headerEntries("a", "android"))
    for (i in 0..2) {
      // Send frames of summing to size 50, which is windowUpdateThreshold.
      peer.sendFrame().data(false, 3, data(24), 24)
      peer.sendFrame().data(false, 3, data(25), 25)
      peer.sendFrame().data(false, 3, data(1), 1)