## Recap { #recap }

You can use multiple worker processes with the `--workers` CLI option with the `fastapi` or `uvicorn` commands to take advantage of **multi-core CPUs**, to run **multiple processes in parallel**.

You could use these tools and ideas if you are setting up **your own deployment system** while taking care of the other deployment concepts yourself.

{
    "name": "Foo",
    "description": "An optional description",
    "price": 45.2,
    "tax": 3.5
}
```

Da `description` und `tax` optional sind (mit `None` als Defaultwert), wäre folgendes JSON „`object`“ auch gültig:

```JSON
{
    "name": "Foo",
    "price": 45.2
}
```

## Als Parameter deklarieren { #declare-it-as-a-parameter }

              <exclude>META-INF/versions/9/com/**/*.class</exclude>
            </excludes>
            <archive>
              <manifestEntries>
                <Multi-Release>true</Multi-Release>
              </manifestEntries>
            </archive>
          </configuration>
          <dependencies>
            <dependency>
              <groupId>org.codehaus.plexus</groupId>

  modularity.inferModulePath.set(true)
}

// Call the convention when the task has finished, to modify the jar to contain OSGi metadata.
tasks.named<Jar>("jvmJar").configure {
  manifest {
    attributes(
      "Multi-Release" to true,
    )
  }

  from(compileJavaModuleInfo.map { it.destinationDirectory }) {
    into("META-INF/versions/9/")
  }
}

project.applyOsgiMultiplatform(

 * <p><dfn>Dependency collection</dfn> builds a graph of {@link org.apache.maven.api.Node} objects containing
 * all the dependencies.</p>
 *
 * <p>The <dfn>Dependency graph flattening</dfn> process in Maven reduces a complex,
 * multi-level dependency graph to a map of ordered lists that can be turned into classpaths.
 * During this process only the most relevant version of each artifact

このような場合、1 行に 1 つの JSON オブジェクトを送る「**JSON Lines**」形式を使うのが一般的です。

レスポンスの content type は `application/jsonl`（`application/json` の代わり）となり、ボディは次のようになります:

```json
{"name": "Plumbus", "description": "A multi-purpose household device."}
{"name": "Portal Gun", "description": "A portal opening device."}
{"name": "Meeseeks Box", "description": "A box that summons a Meeseeks."}
```

     */
    public QueryStringBuilder() {
        // Default constructor
    }

    /**
     * Quotes a string value if it contains spaces.
     * Multi-word values are wrapped in double quotes with internal quotes replaced by spaces.
     *
     * @param value the string value to quote
     * @return the quoted string if it contains spaces, otherwise the original value
     */

 *   <li>Statistics grouped by POM element types</li>
 * </ul>
 *
 * <p>This tool is particularly useful for identifying memory optimization opportunities
 * in large Maven multi-module projects where POM files may contain significant
 * duplicate content.</p>
 */
public class PomMemoryAnalyzer {
    private final Map<String, Map<String, StringStats>> pathStats = new HashMap<>();

/**
 * Manager class for chat sessions.
 * Sessions are stored in memory with automatic expiration.
 *
 * <p><b>Note:</b> Sessions are stored in a local in-memory ConcurrentHashMap.
 * In multi-instance deployments (e.g., behind a load balancer), sessions are
 * not shared between instances. Use sticky sessions or an external session
 * store if session affinity across instances is required.</p>
 *
 * @author FessProject

        assertFalse(Arrays.equals(testKey, newKey), "New key should be different from old key");
    }

    @Test
    public void testMultipleKeyRotations() throws GeneralSecurityException {
        String sessionId = "multi-rotation";
        keyManager.storeSessionKey(sessionId, testKey, "AES");

        // Perform multiple rotations
        for (int i = 1; i <= 5; i++) {
            int version = keyManager.rotateSessionKey(sessionId);