* names also have a <code>type</code>. Types(aka Hex Codes)
 * are used to distiquish the various services on a host. <a
 * href="../../../nbtcodes.html">Here</a> is
 * a fairly complete list of NetBIOS hex codes. Scope is not used but is
 * still functional in other NetBIOS products and so for completeness it has been
 * implemented. A <code>scope</code> of <code>null</code> or <code>""</code>

INFO:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
INFO:     Started reloader process [28720]
INFO:     Started server process [28722]
INFO:     Waiting for application startup.
INFO:     Application startup complete.
```

</div>

<details markdown="1">
<summary>關於指令 <code>uvicorn main:app --reload</code>...</summary>

該指令 `uvicorn main:app` 指的是：

- `main`：`main.py` 檔案（一個 python 的 "模組"）。

	go h.traverseAndHeal(objAPI)

	select {
	case err, ok := <-h.traverseAndHealDoneCh:
		if !ok {
			return
		}
		h.mutex.Lock()
		h.endTime = UTCNow()
		// Heal traversal is complete.
		if err == nil {
			// heal traversal succeeded.
			h.currentStatus.Summary = healFinishedStatus
		} else {
			// heal traversal had an error.
			h.currentStatus.Summary = healStoppedStatus

  // and waits until the volume is attached before proceeding to mounting.
  // The CSI external-attacher coordinates with CSI volume driver and updates
  // the volumeattachment status when the attach operation is complete.
  // If the CSIDriverRegistry feature gate is enabled and the value is
  // specified to false, the attach operation will be skipped.
  // Otherwise the attach operation will be called.
  //
  // This field is immutable.

- github.com/oklog/ulid: [v1.3.1](https://github.com/oklog/ulid/tree/v1.3.1)
- github.com/pascaldekloe/goe: [57f6aae](https://github.com/pascaldekloe/goe/tree/57f6aae)
- github.com/posener/complete: [v1.1.1](https://github.com/posener/complete/tree/v1.1.1)
- github.com/prometheus/tsdb: [v0.7.1](https://github.com/prometheus/tsdb/tree/v0.7.1)
- github.com/ryanuber/columnize: [9b3edd6](https://github.com/ryanuber/columnize/tree/9b3edd6)

    take and covers resolving DNS, connecting, writing the request body, server processing, and
    reading the full response body. If a call requires redirects or retries all must complete within
    one timeout period.

    Use `OkHttpClient.Builder.callTimeout()` to specify the default duration and `Call.timeout()` to
    specify the timeout of an individual call.

		int64(len(completeBytes)), bytes.NewReader(completeBytes), s.accessKey, s.secretKey, s.signer)
	c.Assert(err, nil)
	// Execute the complete multipart request.
	response, err = s.client.Do(request)
	c.Assert(err, nil)
	// verify whether complete multipart was successful.
	c.Assert(response.StatusCode, http.StatusOK)
	var parts []CompletePart
	for _, part := range completeUploads.Parts {

                // here, messages are rejected with NOT_SUPPORTED if we start signing as soon as we can, wait until
                // session setup complete

                request.setSessionId(sessId);
                request.retainPayload();

                try {
                    response = trans.send(request, null, EnumSet.of(RequestParam.RETAIN_PAYLOAD));

    timing out, and that was a lousy policy. If establishing a connection,
    reading the next byte from a connection, or writing the next byte to a
    connection takes more than 10 seconds to complete, you’ll need to adjust
    the timeouts manually.

 *  **OkHttp now rejects request headers that contain invalid characters.** This
    includes potential security problems (newline characters) as well as simple

import javax.annotation.CheckForNull;
import org.checkerframework.checker.nullness.qual.Nullable;

/**
 * A step in a pipeline of an asynchronous computation. When the last step in the computation is
 * complete, some objects captured during the computation are closed.
 *
 * <p>A pipeline of {@code ClosingFuture}s is a tree of steps. Each step represents either an