*
 * <p>This class should not be assumed to be universally superior to {@code
 * java.util.LinkedHashMap}. Generally speaking, this class reduces object allocation and memory
 * consumption at the price of moderately increased constant factors of CPU. Only use this class
 * when there is a specific reason to prioritize memory over CPU.
 *
 * @author Louis Wasserman
 */

    for (E e : getSubjectGenerator().order(new ArrayList<E>(getSampleElements()))) {
      list.add(e);
    }
    return unmodifiableList(list);
  }

  /**
   * @return a suitable location for a null element, to use when initializing containers for tests
   *     that involve a null element being present.
   */
  protected int getNullLocation() {
    return getNumElements() / 2;
  }

                    "msg",
                    "type"
                ],
                "type": "object",
                "properties": {
                    "loc": {
                        "title": "Location",
                        "type": "array",
                        "items": {
                            "type": "string"
                        }
                    },
                    "msg": {

                    "msg",
                    "type"
                ],
                "type": "object",
                "properties": {
                    "loc": {
                        "title": "Location",
                        "type": "array",
                        "items": {
                            "type": "string"
                        }
                    },
                    "msg": {

                    "msg",
                    "type"
                ],
                "type": "object",
                "properties": {
                    "loc": {
                        "title": "Location",
                        "type": "array",
                        "items": {
                            "type": "string"
                        }
                    },
                    "msg": {

 *       performance reasons, without affecting most of your code.
 * </ul>
 *
 * <p>The one downside of {@code Stopwatch} relative to {@link System#nanoTime()} is that {@code
 * Stopwatch} requires object allocation and additional method calls, which can reduce the accuracy
 * of the elapsed times reported. {@code Stopwatch} is still suitable for logging and metrics where

		},
		config.HelpKV{
			Key:         config.DriveSubSys,
			Description: "enable drive specific settings",
		},
		config.HelpKV{
			Key:         config.SiteSubSys,
			Description: "label the server and its location",
		},
		config.HelpKV{
			Key:         config.APISubSys,
			Description: "manage global HTTP API call specific features, such as throttling, authentication types, etc.",
		},
		config.HelpKV{

Quick Build
-------
If you want to bootstrap Maven, you'll need:
- Java 17+
- Maven 3.9.0 or later
- Run Maven, specifying a location into which the completed Maven distro should be installed:
    ```
    mvn -DdistributionTargetDir="$HOME/app/maven/apache-maven-4.1.x-SNAPSHOT" clean package
    ```


[home]: https://maven.apache.org/

多數情況下，用來「在開機時啟動程式」的同一套工具，也會負責處理自動「重新啟動」。

例如，可以由下列工具處理：

- Docker
- Kubernetes
- Docker Compose
- Docker 的 Swarm 模式
- Systemd
- Supervisor
- 由雲端供應商在其服務內部處理
- 其他...

## 複本：行程與記憶體 { #replication-processes-and-memory }

在 FastAPI 應用中，使用像 `fastapi` 指令（執行 Uvicorn）的伺服器程式，即使只在「一個行程」中執行，也能同時服務多個客戶端。

但很多情況下，你會想同時執行多個工作行程（workers）。

### 多個行程 - Workers { #multiple-processes-workers }

    </class>
    <class>
      <name>ActivationFile</name>
      <version>1.0.0</version>
      <description><![CDATA[
        This is the file specification used to activate a profile. The missing value will be a the location
        of a file that needs to exist, and if it doesn't the profile must run.  On the other hand exists will test
        for the existence of the file and if it is there will run the profile.
      ]]></description>