Par exemple, si vous avez une fonction :

```Python
@lru_cache
def say_hi(name: str, salutation: str = "Ms."):
    return f"Hello {salutation} {name}"
```

votre programme pourrait s'exécuter comme ceci :

```mermaid
sequenceDiagram

participant code as Code
participant function as say_hi()

      Object form, made available under the License, as indicated by a
      copyright notice that is included in or attached to the work
      (an example is provided in the Appendix below).

      "Derivative Works" shall mean any work, whether in Source or Object
      form, that is based on (or derived from) the Work and for which the
      editorial revisions, annotations, elaborations, or other modifications

* Neuigkeiten über FastAPI und Freunde 🚀
* Anleitungen 📝
* Funktionen ✨
* Breaking Changes 🚨
* Tipps und Tricks ✅

## FastAPI auf X (Twitter) folgen { #follow-fastapi-on-x-twitter }

[Folgen Sie @fastapi auf **X (Twitter)**](https://x.com/fastapi), um die neuesten Nachrichten über **FastAPI** zu erhalten. 🐦

## **FastAPI** auf GitHub einen Stern geben { #star-fastapi-in-github }

    public void test_createSuccessResponse_basic() {
        final Map<String, Object> response = chatApiManager.createSuccessResponse("session-123", "Hello, world!", null);

        assertEquals("ok", response.get("status"));
        assertEquals("session-123", response.get("sessionId"));
        assertEquals("Hello, world!", response.get("content"));
        assertFalse(response.containsKey("sources"));
    }

    @Test

   *   Iterator<Entry<C, V>> i = row.entrySet().iterator(); // Must be in synchronized block
   *   while (i.hasNext()) {
   *     foo(i.next());
   *   }
   * }
   * }
   *
   * <p>Failure to follow this advice may result in non-deterministic behavior.
   *
   * <p>The returned table will be serializable if the specified table is serializable.
   *
   * @param table the table to be wrapped in a synchronized view

        (line =~ KillLeakingJavaProcesses.generateLeakingProcessKillPattern(projectDir)).find()
    }

    def "matches google-chrome-for-testing"() {
        def line = '3723579 /usr/bin/google-chrome-for-testing --allow-pre-commit-input --disable-background-networking --disable-client-side-phishing-detection --disable-default-apps --disable-gpu --disable-hang-monitor --disable-popup-blocking --disab'

        def projectDir = "/whatever"

  /**
   * Returns the escaped form of a given literal string, starting at the given index. This method is
   * called by the {@link #escape(String)} method when it discovers that escaping is required. It is
   * protected to allow subclasses to override the fastpath escaping function to inline their
   * escaping test. See {@link CharEscaperBuilder} for an example usage.
   *

# Python Types Intro { #python-types-intro }

Python has support for optional "type hints" (also called "type annotations").

These **"type hints"** or annotations are a special syntax that allow declaring the <dfn title="for example: str, int, float, bool">type</dfn> of a variable.

By declaring types for your variables, editors and tools can give you better support.

      apply {
        this.authenticator = authenticator
      }

    /** Configure this client to follow redirects. If unset, redirects will be followed. */
    fun followRedirects(followRedirects: Boolean) =
      apply {
        this.followRedirects = followRedirects
      }

    /**
     * Configure this client to allow protocol redirects from HTTPS to HTTP and from HTTP to HTTPS.

			// Gets compacted at this level...
			path:   "bucket/dirwithalot/0",
			size:   filesBelowT,
			objs:   filesBelowT,
			oSizes: sizeHistogram{0: filesBelowT},
		},
		{
			// Gets compacted at this level (below obj threshold)...
			path:   "bucket/dirwithalot/0",
			size:   filesBelowT,
			objs:   filesBelowT,
			oSizes: sizeHistogram{0: filesBelowT},
		},
		{
			// Gets compacted at this level...