///

### Document in OpenAPI and override `Response` { #document-in-openapi-and-override-response }

If you want to override the response from inside of the function but at the same time document the "media type" in OpenAPI, you can use the `response_class` parameter AND return a `Response` object.

👆 💪 ✍ 🌐 🔢 🕴 🎯 📋 👼, 👈 🕴 💪 👈 📋, & 🕴 🚮 📐.

👈, ✍ ⚫️ ▶️️ ⏭ 📋 ⚫️, 🔛 🎏 ⏸:

<div class="termy">

```console
// Create an env var MY_NAME in line for this program call
$ MY_NAME="Wade Wilson" python main.py

// Now it can read the environment variable

Hello Wade Wilson from Python

// The env var no longer exists afterwards
$ python main.py

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;

import java.time.ZonedDateTime;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.codelibs.fess.suggest.constants.FieldNames;
import org.junit.Test;

```console
$ source .venv/Scripts/activate
```

</div>

////

/// tip | 豆知識

**新しいパッケージ**を仮想環境にインストールするときには、再度**有効化**してください。

こうすることで、そのパッケージがインストールした**ターミナル（<abbr title="command line interface">CLI</abbr>）プログラム**を使用する場合に、仮想環境内のものが確実に使われ、グローバル環境にインストールされている別のもの（おそらく必要なものとは異なるバージョン）を誤って使用することを防ぎます。

///

## 仮想環境が有効であることを確認する

仮想環境が有効である（前のコマンドが正常に機能した）ことを確認します。

/// tip | 豆知識

     *
     * <p>If this returns false, then no query can take more than O(log n).
     *
     * <p>Note that for a RegularImmutableSet with elements with truly random hash codes, contains
     * operations take expected O(1) time but with high probability take O(log n) for at least some
     * element. (https://en.wikipedia.org/wiki/Linear_probing#Analysis)
     *
     * <p>This method may return {@code true} even on truly random input, but {@code

 *
 * <p>Note that this specifically does <strong>not</strong> represent the value of the MIME {@code
 * Content-Type} header and as such has no support for header-specific considerations such as line
 * folding and comments.
 *
 * <p>For media types that take a charset the predefined constants default to UTF-8 and have a
 * "_UTF_8" suffix. To get a version without a character set, use {@link #withoutParameters}.
 *

	"github.com/minio/minio/internal/config"
	"github.com/minio/pkg/v3/ellipses"
	"github.com/minio/pkg/v3/env"
)

// This file implements and supports ellipses pattern for
// `minio server` command line arguments.

// Endpoint set represents parsed ellipses values, also provides
// methods to get the sets of endpoints.
type endpointSet struct {
	argPatterns []ellipses.ArgPattern

```console
$ source .venv/Scripts/activate
```

</div>

////

/// tip | 팁

가상 환경에 새로운 패키지를 설치할 때마다, 해당 환경을 다시 활성화하세요.

이렇게 하면 해당 패키지로 설치된 **터미널(<abbr title="command line interface">CLI</abbr>) 프로그램**을 사용할 때, 전역에 설치된 다른 버전이 아니라, 가상 환경 안에 설치된 정확한 버전을 사용합니다.

///

## 가상 환경이 활성화 여부 확인

가상 환경이 활성화되었는지 확인합니다. (이전 명령어가 제대로 작동했는지 확인합니다).

/// tip | 팁

-   <http://www.gnu.org/licenses/>.  */
+   <https://www.gnu.org/licenses/>.  */
 
 #ifndef _UTMP_H
 # error "Never include <bits/utmp.h> directly; use <utmp.h> instead."
@@ -24,11 +24,13 @@
 #include <time.h>
 
 
-#define	UT_NAMESIZE	8
-#define	UT_LINESIZE	8
-#define	UT_HOSTSIZE	16
+#define UT_LINESIZE	32
+#define UT_NAMESIZE	32
+#define UT_HOSTSIZE	256
 
 

      String keyToRemove = map.keySet().iterator().next();
      if (supportsRemove) {
        int initialSize = map.size();
        // var oldValue = map.get(keyToRemove);
        map.remove(keyToRemove);
        // This line doesn't hold - see the Javadoc comments above.
        // assertEquals(expectedValue, oldValue);
        assertFalse(map.containsKey(keyToRemove));
        assertEquals(initialSize - 1, map.size());
      } else {