'$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

    access_log  /var/log/nginx/access.log  main;
    sendfile        on;
    keepalive_timeout  65;

    # include /etc/nginx/conf.d/*.conf;

    upstream minio {
        server minio1:9000 max_fails=1 fail_timeout=10s;
        server minio2:9000 max_fails=1 fail_timeout=10s;

        cos.write(new byte[] { 0, 1, 2, 3, 4 });
        assertFalse(cos.done);
        assertTrue(cos.isInMemory());
        cos.close();
        assertFalse(cos.done);
    }

    @Test
    public void inFile() throws IOException {
        ContentOutputStream cos = new ContentOutputStream(10, Curl.tmpDir);
        cos.write(new byte[] { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0 });
        assertFalse(cos.done);

	storageRESTMethodReadFileStream = "/rfilest"
	storageRESTMethodListDir        = "/ls"
	storageRESTMethodDeleteVersions = "/dvers"
	storageRESTMethodRenameFile     = "/rfile"
	storageRESTMethodVerifyFile     = "/vfile"
	storageRESTMethodStatInfoFile   = "/sfile"
	storageRESTMethodReadMultiple   = "/rmpl"
	storageRESTMethodCleanAbandoned = "/cln"
	storageRESTMethodDeleteBulk     = "/dblk"
	storageRESTMethodReadParts      = "/rps"
)

				</dependencies>
				<configuration>
					<target>
						<ant antfile="${basedir}/dbflute.xml" target="download.dbflute" />
						<ant antfile="${basedir}/module.xml" target="install.modules">
							<property name="with.fess" value="true" />
							<property name="opensearch.version" value="${opensearch.version}" />
						</ant>
						<ant antfile="${basedir}/plugin.xml" target="install.plugins">

									}
								}
								calculated := calculated[off:]
								inFile := sh[off:]
								extra := ""
								if len(calculated) != len(inFile) {
									fmt.Println("SIZE MISMATCH", len(calculated), len(inFile))
								} else if len(calculated) > 10 {
									calculated = calculated[:10]
									inFile = inFile[:10]
									extra = "..."
								}

///

Hier definieren wir die Konfiguration `env_file` innerhalb Ihrer Pydantic-`Settings`-Klasse und setzen den Wert auf den Dateinamen mit der dotenv-Datei, die wir verwenden möchten.

### Die `Settings` nur einmal laden mittels `lru_cache`

```

### ✍ ⚒ ⚪️➡️ `.env`

& ⤴️ ℹ 👆 `config.py` ⏮️:

```Python hl_lines="9-10"
{!../../docs_src/settings/app03/config.py!}
```

📥 👥 ✍ 🎓 `Config` 🔘 👆 Pydantic `Settings` 🎓, & ⚒ `env_file` 📁 ⏮️ 🇨🇻 📁 👥 💚 ⚙️.

/// tip

`Config` 🎓 ⚙️ Pydantic 📳. 👆 💪 ✍ 🌖 <a href="https://docs.pydantic.dev/latest/api/config/" class="external-link" target="_blank">Pydantic 🏷 📁</a>

///

## Let's Encrypt

	accessAttr := uint32(syscall.FILE_ATTRIBUTE_NORMAL | 0x80000000)

	fd, err := syscall.CreateFile(pathp, access, shareflag, nil, createflag, accessAttr, 0)
	if err != nil {
		return nil, err
	}

	return os.NewFile(uintptr(fd), path), nil
}

func lockFile(fd syscall.Handle, flags uint32) error {
	// https://msdn.microsoft.com/en-us/library/windows/desktop/aa365203(v=vs.85).aspx
	if fd == syscall.InvalidHandle {
		return nil

Et c'est le cas pour la plupart des applications web.

Vous aurez de nombreux, nombreux utilisateurs, mais votre serveur attendra 🕙 que leur connexion peu performante envoie des requêtes.

Puis vous attendrez 🕙 de nouveau que leurs réponses reviennent.

Cette "attente" 🕙 se mesure en microsecondes, mais tout de même, en cumulé cela fait beaucoup d'attente.

C'est pourquoi il est logique d'utiliser du code asynchrone ⏸🔀⏯ pour des APIs web.