artifactFile.getParentFile().mkdirs();
        }
        try (Writer writer = new OutputStreamWriter(new FileOutputStream(artifactFile), StandardCharsets.ISO_8859_1)) {
            writer.write(artifact.getId());
        }

        MessageDigest md = MessageDigest.getInstance("MD5");
        md.update(artifact.getId().getBytes());
        byte[] digest = md.digest();

Ao implementar o callback por conta própria, você pode usar algo como [HTTPX](https://www.python-httpx.org) ou [Requests](https://requests.readthedocs.io/).

///

## Escreva o código de documentação do callback { #write-the-callback-documentation-code }

Esse código não será executado em seu aplicativo, nós só precisamos dele para *documentar* como essa *API externa* deveria ser.

`UploadFile` 具有以下 `async` 方法。它们都会在底层调用对应的文件方法（使用内部的 `SpooledTemporaryFile`）。

* `write(data)`：将 `data` (`str` 或 `bytes`) 写入文件。
* `read(size)`：读取文件中 `size` (`int`) 个字节/字符。
* `seek(offset)`：移动到文件中字节位置 `offset` (`int`)。
    * 例如，`await myfile.seek(0)` 会移动到文件开头。
    * 如果你先运行过 `await myfile.read()`，然后需要再次读取内容时，这尤其有用。

		owner = false
	}

	return cred, owner, ErrNone
}

// sumHMAC calculate hmac between two input byte array.
func sumHMAC(key []byte, data []byte) []byte {
	hash := hmac.New(sha256.New, key)
	hash.Write(data)
	return hash.Sum(nil)
}

// extractSignedHeaders extract signed headers from Authorization header
func extractSignedHeaders(signedHeaders []string, r *http.Request) (http.Header, APIErrorCode) {

            }
        }

        // Perform I/O operations outside synchronized block to avoid blocking other threads
        try {
            final OutputStream out = process.getOutputStream();
            IOUtils.write(command + "\n", out, Constants.CHARSET_UTF_8);
            out.flush();
        } catch (final IOException e) {
            throw new JobProcessingException(e);
        }
    }

                "        <iframe src=\"https://www.youtube.com/embed/$2&rel=0\" title=\"YouTube video player\"  \n" +
                "          frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" \n" +
                "          referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen> \n" +
                "        </iframe> \n" +

        File psOutFile = new File(rootProjectDir, timestamp + ".psoutput");

        try {
            Files.write(psOutFile.toPath(), psOutput);
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
    }

    pos: Int,
    limit: Int,
    result: Buffer,
  ): Boolean {
    if (!string.requiresEncode(pos, limit)) {
      result.writeUtf8(string, pos, limit)
      return true
    }

    result.write(PREFIX)

    val input = string.codePoints(pos, limit)

    // Copy all the basic code points to the output.
    var b = 0
    for (codePoint in input) {
      if (codePoint < INITIAL_N) {

 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package jcifs;

import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.Properties;

 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
package jcifs.smb;

import java.io.IOException;
import java.net.MalformedURLException;
import java.net.URL;