Il existe également un **Guide d'utilisation avancé** que vous pouvez lire plus tard après ce **Tutoriel - Guide d'utilisation**.

Le **Guide d'utilisation avancé**, qui s'appuie sur cette base, utilise les mêmes concepts et vous apprend quelques fonctionnalités supplémentaires.

Mais vous devez d'abord lire le **Tutoriel - Guide d'utilisation** (ce que vous êtes en train de lire en ce moment).

 * multiple instances of an element, those instances are consecutive in the iteration order. If all
 * occurrences of an element are removed, after which that element is added to the multiset, the
 * element will appear at the end of the iteration.
 *
 * <p>See the Guava User Guide article on <a href=
 * "https://github.com/google/guava/wiki/NewCollectionTypesExplained#multiset">{@code Multiset}</a>.
 *
 * @author Kevin Bourrillion

    """raw_data is sent as-is, not JSON-encoded."""
    response = client.get("/items/stream-raw")
    assert response.status_code == 200
    text = response.text

    # raw_data should appear without JSON quotes
    assert "data: plain text without quotes\n" in text
    # Not JSON-quoted
    assert 'data: "plain text without quotes"' not in text

    assert "event: html\n" in text

- **Recherche de routes** — Recherchez par chemin, méthode ou nom avec <kbd>Ctrl</kbd> + <kbd>Shift</kbd> + <kbd>E</kbd> (sur macOS : <kbd>Cmd</kbd> + <kbd>Shift</kbd> + <kbd>E</kbd>).
- **Navigation CodeLens** — Liens cliquables au-dessus des appels du client de test (par ex. `client.get('/items')`) menant au *chemin d'accès* correspondant, pour naviguer rapidement entre les tests et l’implémentation.

        // moving as she/he scrolls
        const finish = this.generateFinish()
        finish.style.visibility = 'hidden'
        this.container.appendChild(finish)
        // Appends dynamically loaded lines to existing line elements.
        this.lines = [...this.container.querySelectorAll(`[${this.pfx}]`)].concat(this.lineData);
        for (let line of this.lines) {
            line.style.visibility = 'hidden'

        assertNotNull(extraFieldNames);
        assertTrue(extraFieldNames.contains("custom_tags"), "Config-defined array field should appear even without doc data");
        assertTrue(extraFieldNames.contains("custom_publish_date"), "Config-defined date field should appear even without doc data");

        @SuppressWarnings("unchecked")

	Compress bool
}

// Writer is a concurrency-safe writer with file rotation.
type Writer struct {
	// opts are the configuration options for this Writer
	opts Options

	// f is the currently open file used for appends.
	// Writes to f are only synchronized once Close() is called,
	// or when files are being rotated.
	f *os.File

	pw *xioutil.PipeWriter
	pr *xioutil.PipeReader
}

    /*
     * For example, if concentration=2.0, the following takes the square root of
     * the uniformly-distributed random integer, then truncates any fractional
     * part, so higher integers would appear (in this case linearly) more often
     * than lower ones.
     */
    return (int) Math.pow(a, 1.0 / concentration);
  }

  @AfterExperiment
  void tearDown() {
    double req = requests.get();

Lorsque vous montez une sous‑application comme ci‑dessus, FastAPI se charge de communiquer le chemin de montage à la sous‑application au moyen d'un mécanisme de la spécification ASGI appelé `root_path`.

De cette manière, la sous‑application saura utiliser ce préfixe de chemin pour l'interface de documentation.

  // throw an exception.
  private void setupFlushable(boolean shouldThrowOnFlush) throws IOException {
    mockFlushable = mock(Flushable.class);
    if (shouldThrowOnFlush) {
      doThrow(new IOException("This should only appear in the logs. It should not be rethrown."))
          .when(mockFlushable)
          .flush();
    }
  }

  // Flush the flushable using the Flushables, passing in the swallowException