* 🌐 Update Korean translation for `docs/ko/docs/help-fastapi.md`. PR [#13262](https://github.com/fastapi/fastapi/pull/13262) by [@Zerohertz](https://github.com/Zerohertz).
* 🌐 Add Korean translation for `docs/ko/docs/advanced/custom-response.md`. PR [#13265](https://github.com/fastapi/fastapi/pull/13265) by [@11kkw](https://github.com/11kkw).

                            return -1;
                        }
                        int toRead = Math.min(buffer.length, remaining);
                        System.arraycopy(includeContent, index[0], buffer, 0, toRead);
                        index[0] += toRead;
                        return toRead;
                    });

				currentPartBytes := v - partOffset
				currentPartDareBytes := v - partDarePkgOffset
				if currentPartBytes < toRead {
					toRead -= currentPartBytes
					l += getEncSize(currentPartDareBytes)
				} else {
					// current part has the last
					// byte required
					lbPartOffset := partOffset + toRead - 1

					// round up the lbPartOffset
					// to the end of the
					// corresponding DARE package

   * #transform} methods all return {@link Double#NaN}. The {@link #inverse} method returns the same
   * instance.
   */
  public static LinearTransformation forNaN() {
    return NaNLinearTransformation.INSTANCE;
  }

  /** Returns whether this is a vertical transformation. */
  public abstract boolean isVertical();

    }

    public void test_determineAlias_multipleLocales() {
        // Test with various locale configurations
        Locale[] testLocales = { Locale.US, Locale.UK, Locale.CANADA, Locale.FRANCE, Locale.CHINA, Locale.KOREA, new Locale("es", "ES"),
                new Locale("pt", "BR") };

        for (Locale locale : testLocales) {
            OptionalThing<String> result = provider.determineAlias(locale);

* Hozzá tartozik kettő interaktív dokumentációs web felület.

---

Eddig csak a felszínt kapargattuk, de a lényeg hogy most már könnyebben érthető hogyan működik.

Próbáld kicserélni a következő sorban:

```Python
    return {"item_name": item.name, "item_id": item_id}
```

...ezt:

```Python
        ... "item_name": item.name ...
```

...erre:

```Python

?æ&n?v???s&enner?gåv?tivk?åm??vrejks???á&slág?tlá?vreiks??å&gåv?h?jddådåb?lf??ø&d&ob?rav??r&egark?olf??s&dav?mort????aki?i&sac?tal??u??o&b?f?g?hay?o?ttat??r!.&cer?erots?gro?m&o&c?n??rif?t??o&c,fni??pohs,stra?tn?www?ysrab,?e&a!.&a&ac?cgd?idem??bulc!orea??ci&ffartria?taborea??e&c&alptekram?n&a&l&lievrus-ria?ubma??netniam?rusni??erefnoc???gnahcxe?mordorea?ni&gne?lria?zagam??rawtfos??gni&d&art?ilg!arap?gnah???l&dnahdnuorg?ledom??noollab?retac?sael?t&lusnoc?uhcarap??vidyks??hcraeser?ixat?l&anruoj?euf...