* Создайте файл `main.py` и заполните его:

```Python
from typing import Union

from fastapi import FastAPI

app = FastAPI()


@app.get("/")
def read_root():
    return {"Hello": "World"}


@app.get("/items/{item_id}")
def read_item(item_id: int, q: Union[str, None] = None):
    return {"item_id": item_id, "q": q}
```

### Dockerfile

unfortunate // that we need to do a shift instead of a mask, but see the comment on // rightShift. // // These are the most dangerous lines in the package and maybe in the // library: a single bit of bias in the selection of nonces would likely // lead to key recovery, but no tests would fail. Look but DO NOT TOUCH. if excess := len(b)*8 - c.N.BitLen(); excess > 0 { // Just to be safe, assert that this only happens for the one curve that // doesn't have a round number of bits. if c.curve != p521 { panic("ecdsa:...

question",badDate:"You have not given a correct date",lengthBadStart:"The input value must be between ",lengthBadEnd:" characters",lengthTooLongStart:"The input value is longer than ",lengthTooShortStart:"The input value is shorter than ",notConfirmed:"Input values could not be confirmed",badDomain:"Incorrect domain value",badUrl:"The input value is not a correct URL",badCustomVal:"The input value is incorrect",andSpaces:" and spaces ",badInt:"The input value was not a correct number",badSecurityNumber:"Your social...

* Crie um arquivo `main.py` com:

```Python
from typing import Optional

from fastapi import FastAPI

app = FastAPI()


@app.get("/")
def read_root():
    return {"Hello": "World"}


@app.get("/items/{item_id}")
def read_item(item_id: int, q: Union[str, None] = None):
    return {"item_id": item_id, "q": q}
```

### Dockerfile

        }
        parameters.put(attribute, value);
      }
      return create(type, subtype, parameters.build());
    } catch (IllegalStateException e) {
      throw new IllegalArgumentException("Could not parse '" + input + "'", e);
    }
  }

  private static void consumeSeparator(Tokenizer tokenizer, char c) {
    tokenizer.consumeTokenIfPresent(LINEAR_WHITE_SPACE);
    tokenizer.consumeCharacter(c);

* 다음과 같은 `main.py`을 생성합니다:

```Python
from typing import Union

from fastapi import FastAPI

app = FastAPI()


@app.get("/")
def read_root():
    return {"Hello": "World"}


@app.get("/items/{item_id}")
def read_item(item_id: int, q: Union[str, None] = None):
    return {"item_id": item_id, "q": q}
```

### 도커파일

이제 같은 프로젝트 디렉터리에 다음과 같은 파일 `Dockerfile`을 생성합니다:

	}

	var err error
	err = DB.Migrator().DropTable(&MissPKUser{}, &MissPKLanguage{})
	if err != nil {
		t.Fatalf("DropTable err:%v", err)
	}
	// TODO: ERROR: could not open extension control file: No such file or directory (SQLSTATE 58P01)
	DB.Exec(`CREATE EXTENSION IF NOT EXISTS "uuid-ossp";`)

	err = DB.AutoMigrate(&MissPKUser{}, &MissPKLanguage{})
	if err != nil {

pydantic==2.8.0
```

///

## プログラムを実行する

仮想環境を有効化した後、プログラムを実行できます。この際、仮想環境内のPythonと、そこにインストールしたパッケージが使用されます。

<div class="termy">

```console
$ python main.py

Hello World
```

</div>

## エディタの設定

プロジェクトではおそらくエディタを使用するでしょう。コード補完やインラインエラーの表示ができるように、作成した仮想環境をエディタでも使えるよう設定してください。（多くの場合、自動検出されます）

設定例:

endCallBack = () => {\n      if (this._config.pause !== 'hover') {\n        return\n      }\n\n      // If it's a touch-enabled device, mouseenter/leave are fired as\n      // part of the mouse compatibility events on first tap - the carousel\n      // would stop cycling until user tapped out of it;\n      // here, we listen for touchend, explicitly pause the carousel\n      // (as if it's the second time we tap on it, mouseenter compat event\n      // is NOT fired) and after a timeout (to allow for mouse...

    filesystem.deleteRecursively(cacheDir)
    assertThat(cache["a"]).isNull()
  }

  /**
   * We had a long-lived bug where [DiskLruCache.trimToSize] could infinite loop if entries
   * being edited required deletion for the operation to complete.
   */
  @ParameterizedTest
  @ArgumentsSource(FileSystemParamProvider::class)