Comencemos con un ejemplo simple:

```Python
{!../../../docs_src/python_types/tutorial001.py!}
```

Llamar este programa nos muestra el siguiente <abbr title="en español: salida">output</abbr>:

```
John Doe
```

La función hace lo siguiente:

* Toma un `first_name` y un `last_name`.
* Convierte la primera letra de cada uno en una letra mayúscula con `title()`.

## Motivação

Vamos começar com um exemplo simples:

```Python
{!../../../docs_src/python_types/tutorial001.py!}
```

A chamada deste programa gera:

```
John Doe
```

A função faz o seguinte:

* Pega um `first_name` e `last_name`.
* Converte a primeira letra de cada uma em maiúsculas com `title ()`.

SECRET_KEY = "09d25e094faa6ca2556c818166b7a9563b93f7099f6f0f4caa6cf63b88e8d3e7"
ALGORITHM = "HS256"
ACCESS_TOKEN_EXPIRE_MINUTES = 30


fake_users_db = {
    "johndoe": {
        "username": "johndoe",
        "full_name": "John Doe",
        "email": "******@****.***",
        "hashed_password": "$2b$12$EixZaYVK1fsbw1ZfbX3OXePaWxn96p36WQoeG6Lruj3vjPGga31lW",
        "disabled": False,
    }
}


class Token(BaseModel):

## Motivations

Prenons un exemple simple :

```Python
{!../../../docs_src/python_types/tutorial001.py!}
```

Exécuter ce programe affiche :

```
John Doe
```

La fonction :

* Prend un `first_name` et un `last_name`.
* Convertit la première lettre de chaque paramètre en majuscules grâce à `title()`.
* Concatène les résultats avec un espace entre les deux.

			// the TCP fast open connect. This feature is supported
			// since Linux 4.11.
			_ = syscall.SetsockoptInt(fd, syscall.IPPROTO_TCP, unix.TCP_FASTOPEN_CONNECT, 1)

			// Enable TCP quick ACK, John Nagle says
			// "Set TCP_QUICKACK. If you find a case where that makes things worse, let me know."
			_ = syscall.SetsockoptInt(fd, syscall.IPPROTO_TCP, unix.TCP_QUICKACK, 1)

			/// Enable keep-alive
			{

SECRET_KEY = "09d25e094faa6ca2556c818166b7a9563b93f7099f6f0f4caa6cf63b88e8d3e7"
ALGORITHM = "HS256"
ACCESS_TOKEN_EXPIRE_MINUTES = 30


fake_users_db = {
    "johndoe": {
        "username": "johndoe",
        "full_name": "John Doe",
        "email": "******@****.***",
        "hashed_password": "$2b$12$EixZaYVK1fsbw1ZfbX3OXePaWxn96p36WQoeG6Lruj3vjPGga31lW",
        "disabled": False,
    },
    "alice": {
        "username": "alice",

!!! note "참고"
    파이썬에 능숙하셔서 타입 힌트에 대해 모두 아신다면, 다음 챕터로 건너뛰세요.

## 동기 부여

간단한 예제부터 시작해봅시다:

```Python
{!../../../docs_src/python_types/tutorial001.py!}
```

이 프로그램을 실행한 결과값:

```
John Doe
```

함수는 아래와 같이 실행됩니다:

* `first_name`과 `last_name`를 받습니다.
* `title()`로 각 첫 문자를 대문자로 변환시킵니다.
* 두 단어를 중간에 공백을 두고 <abbr title="두 개를 하나로 차례차례 이어지게 하다">연결</abbr>합니다.

```Python hl_lines="2"

	}
	return
}

// Or add OR conditions
//
// Or is used to chain together queries with an OR.
//
//	// Find the first user with name equal to jinzhu or john
//	db.Where("name = ?", "jinzhu").Or("name = ?", "john").First(&user)
func (db *DB) Or(query interface{}, args ...interface{}) (tx *DB) {
	tx = db.getInstance()
	if conds := tx.Statement.BuildCondition(query, args...); len(conds) > 0 {

******@****.*** http://mail-archives.apache.org/mod_mbox/www-announce/ jvanzyl Jason van Zyl ******@****.*** ASF PMC Chair -5 brett Brett Porter ******@****.*** ASF PMC Member +10 evenisse Emmanuel Venisse ******@****.*** ASF PMC Member +1 jdcasey John Casey ******@****.*** ASF PMC Member -5 kenney Kenney Westerhof ******@****.*** Neonics PMC Member +1 trygvis Trygve Laugstol ******@****.*** ASF PMC Member +1 vmassol Vincent Massol ******@****.*** ASF PMC Member +1 vsiveton Vincent Siveton...

SECRET_KEY = "09d25e094faa6ca2556c818166b7a9563b93f7099f6f0f4caa6cf63b88e8d3e7"
ALGORITHM = "HS256"
ACCESS_TOKEN_EXPIRE_MINUTES = 30


fake_users_db = {
    "johndoe": {
        "username": "johndoe",
        "full_name": "John Doe",
        "email": "******@****.***",
        "hashed_password": "$2b$12$EixZaYVK1fsbw1ZfbX3OXePaWxn96p36WQoeG6Lruj3vjPGga31lW",
        "disabled": False,
    },
    "alice": {
        "username": "alice",