The cashier goes to the kitchen.

You wait, standing in front of the counter 🕙, so that no one else takes your burgers before you do, as there are no numbers for turns.

<img src="/img/async/parallel-burgers/parallel-burgers-03.png" class="illustration">

As you and your crush are busy not letting anyone get in front of you and take your burgers whenever they arrive, you cannot pay attention to your crush. 😞

	echo linux-arm-arm5
}

selectedtargets() {
	gettargets | grep -E "$pattern"
}

# put linux first in the target list to get all the architectures up front.
linux_targets() {
	selectedtargets | grep 'linux' | sort
}

non_linux_targets() {
	selectedtargets | grep -v 'linux' | sort
}

# Note words in $targets are separated by both newlines and spaces.

    Você pode usar a mesma técnica para estender o JSON Schema e adicionar suas próprias informações extras de forma personalizada.

    Por exemplo, você pode usar isso para adicionar metadados para uma interface de usuário de front-end, etc.

## `Field` de argumentos adicionais

Ao usar `Field ()` com modelos Pydantic, você também pode declarar informações extras para o **JSON Schema** passando quaisquer outros argumentos arbitrários para a função.

        pattern = pattern.substr(1)
    }

    pattern = pattern
        // > Put a backslash ("\") in front of the first "!" for patterns that
        // >   begin with a literal "!", for example, `"\!important!.txt"`.
        .replace(REGEX_REPLACE_LEADING_EXCAPED_EXCLAMATION, '!')
        // > Put a backslash ("\") in front of the first hash for patterns that
        // >   begin with a hash.

* **Automatyczna walidacja** parametrów *operacji na ścieżce* zdefiniowanych w zależnościach.
* Obsługa złożonych systemów uwierzytelniania użytkowników, **połączeń z bazami danych**, itp.
* Bazy danych, front end, itp. **bez kompromisów**, ale wciąż łatwe do integracji.

### Nieograniczone "wtyczki"

Lub ujmując to inaczej - brak potrzeby wtyczek. Importuj i używaj kod, który potrzebujesz.

Você também pode usá-lo para gerar código automaticamente para clientes que se comunicam com sua API. Por exemplo, aplicativos front-end, móveis ou IoT.

## Recapitulando, passo a passo

### Passo 1: importe `FastAPI`

```Python hl_lines="1"
{!../../../docs_src/first_steps/tutorial001.py!}
```

# Output control
#-----------------------------------------------------------------------------
# Invoke make VERBOSE=1 to enable echoing of the command being executed
export VERBOSE ?= 0
# Place the variable Q in front of a command to control echoing of the command being executed.
Q = $(if $(filter 1,$VERBOSE),,@)
# Use the variable H to add a header (equivalent to =>) to informational output
H = $(shell printf "\033[34;1m=>\033[0m")

		logger.CriticalIf(GlobalContext, err)
	}

	return path2BucketObject(path)
}

// path2BucketObjectWithBasePath returns bucket and prefix, if any,
// of a 'path'. basePath is trimmed from the front of the 'path'.
func path2BucketObjectWithBasePath(basePath, path string) (bucket, prefix string) {
	path = strings.TrimPrefix(path, basePath)
	path = strings.TrimPrefix(path, SlashSeparator)

    /*
     * Segments maintain a table of entry lists that are ALWAYS kept in a consistent state, so can
     * be read without locking. Next fields of nodes are immutable (final). All list additions are
     * performed at the front of each bin. This makes it easy to check changes, and also fast to
     * traverse. When nodes would otherwise be changed, new nodes are created to replace them. This

	// Will have -1 modtime, so it will be inserted there.
	x.versions = append(x.versions, xlMetaV2ShallowVersion{header: xlMetaV2VersionHeader{ModTime: -1}})

	// Linear search, we likely have to insert at front.
	for i, existing := range x.versions {
		if existing.header.ModTime <= modTime {
			// Insert at current idx. First move current back.
			copy(x.versions[i+1:], x.versions[i:])