Importing from <font color="#75507B">/home/user/code/</font><font color="#AD7FA8">awesomeapp</font>

   <span style="background-color:#007166"><font color="#D3D7CF"> module </font></span>  🐍 main.py

     <span style="background-color:#007166"><font color="#D3D7CF"> code </font></span>  Importing the FastAPI app object from the module with
             the following code:

# Eventos de lifespan { #lifespan-events }

Você pode definir a lógica (código) que deve ser executada antes da aplicação **inicializar**. Isso significa que esse código será executado **uma vez**, **antes** de a aplicação **começar a receber requisições**.

					isSysErrTooManySymlinks(err) {
					continue
				}
				return err
			}

			if fi.IsDir() {
				// Ignore symlinked directories.
				continue
			}

			typ = fi.Mode()
		case data.FileAttributes&syscall.FILE_ATTRIBUTE_DIRECTORY != 0:
			typ = os.ModeDir
		}

		if err = filter(name, typ); err == errDoneForNow {
			// filtering requested to return by caller.
			return nil

### Node Binaries

filename | sha512 hash
-------- | -----------
[kubernetes-node-linux-amd64.tar.gz](https://dl.k8s.io/v1.34.6/kubernetes-node-linux-amd64.tar.gz) | 41374670b0637d7e769131b82f9867a35db34a8f86329d3667fb47ba0a6b086083462a779a4d31206d1575c53779cbca26286e7e73246b901166e9f66994f4ed

pkg go/doc, type Value struct, Names []string
pkg go/parser, const DeclarationErrors Mode
pkg go/parser, const ImportsOnly Mode
pkg go/parser, const PackageClauseOnly Mode
pkg go/parser, const ParseComments Mode
pkg go/parser, const SpuriousErrors Mode
pkg go/parser, const Trace Mode
pkg go/parser, func ParseDir(*token.FileSet, string, func(os.FileInfo) bool, Mode) (map[string]*ast.Package, error)

## Exécuter le code { #run-the-code }

Tous les blocs de code peuvent être copiés et utilisés directement (il s'agit en fait de fichiers Python testés).

Pour exécuter l'un de ces exemples, copiez le code dans un fichier `main.py`, et démarrez `fastapi dev` :

<div class="termy">

```console

the Classpath Exception to the necessary parts of its GPLv2 code, which
permits you to use that code in combination with other independent
modules not licensed under the GPLv2.  However, note that this would
not permit you to commingle code under an incompatible license with
Oracle's GPLv2 licensed code by, for example, cutting and pasting such
code into a file also containing Oracle's GPLv2 licensed code and then

     * <code>Embedded3xLauncher</code> in <code>maven-verifier</code></a>
     *
     * @param args CLI args
     * @param workingDirectory working directory
     * @param stdout stdout
     * @param stderr stderr
     * @return return code
     */

Vous pouvez définir une logique (du code) qui doit être exécutée avant que l'application ne **démarre**. Cela signifie que ce code sera exécuté **une seule fois**, **avant** que l'application ne **commence à recevoir des requêtes**.

### Program Nedir { #what-is-a-program }

**Program** kelimesi günlük kullanımda birçok şeyi anlatmak için kullanılır:

* Yazdığınız **code**, yani **Python dosyaları**.
* İşletim sistemi tarafından **çalıştırılabilen** **dosya**, örn: `python`, `python.exe` veya `uvicorn`.