$ python main.py

Hello World from Python
```

</div>

/// tip | Tipp

Weitere Informationen dazu finden Sie unter <a href="https://12factor.net/config" class="external-link" target="_blank">The Twelve-Factor App: Config</a>.

///

### Typen und Validierung

    }

    @Test
    @DisplayName("Should perform hexdump with correct formatting")
    void testHexdump() {
        // Capture output
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        PrintStream ps = new PrintStream(baos);

        // Test with 16 bytes (one complete line)
        byte[] data1 = createTestData(16);

$ python main.py

Hello World from Python
```

</div>

/// tip

এটি নিয়ে আরো বিস্তারিত পড়তে পারেন এখানে <a href="https://12factor.net/config" class="external-link" target="_blank">The Twelve-Factor App: Config</a>।

///

## টাইপস এবং ভ্যালিডেশন

$ python main.py

Hello World from Python
```

</div>

/// tip | Consejo

Puedes leer más al respecto en <a href="https://12factor.net/config" class="external-link" target="_blank">The Twelve-Factor App: Config</a>.

///

## Tipos y Validación

        sid.resolve(server, mockContext);

        ArgumentCaptor<jcifs.SID[]> sidArrayCaptor = ArgumentCaptor.forClass(jcifs.SID[].class);
        verify(mockResolver).resolveSids(eq(mockContext), eq(server), sidArrayCaptor.capture());
        assertEquals(1, sidArrayCaptor.getValue().length);
        assertEquals(sid, sidArrayCaptor.getValue()[0]);
    }

    /**
     * Test getting group members.
     *

// 在此之後這個環境變數將不再存在
$ python main.py

Hello World from Python
```

</div>

/// tip

你可以在 <a href="https://12factor.net/zh_cn/config" class="external-link" target="_blank">The Twelve-Factor App: 配置</a>中了解更多資訊。

///

## 型別和驗證

這些環境變數只能處理**文字字串**，因為它們是位於 Python 範疇之外的，必須與其他程式和作業系統的其餘部分相容（甚至與不同的作業系統相容，如 Linux、Windows、macOS）。

這意味著從環境變數中讀取的**任何值**在 Python 中都將是一個 `str`，任何型別轉換或驗證都必須在程式碼中完成。

 * descriptions of what they do:
 *
 * <p>[1] This URL scheme is based largely on the <i>SMB
 * Filesharing URL Scheme</i> IETF draft.
 *
 * <table border="1">
 * <caption>SMB URL Examples</caption>
 * <tr>
 * <td colspan="2"><b>SMB URL Examples</b></td>
 * <tr><td ><b>URL</b></td><td><b>Description</b></td></tr>
 *
 * <tr><td ><code>smb1://users-nyc;miallen:mypass@angus/tmp/</code></td><td>

max_wait  (duration)  maximum wait time between operations, defaults to '15s'
cycle     (duration)  time duration between scanner cycles
```

Example: the following setting will decrease the scanner speed by a factor of 3, reducing the system resource use, but increasing the latency of updates being reflected.

```sh
~ mc admin config set alias/ scanner delay=30.0
```

Einige von diesen ✨ [**sponsern FastAPI**](../help-fastapi.md#den-autor-sponsern){.internal-link target=_blank} ✨, das gewährleistet die kontinuierliche und gesunde **Entwicklung** von FastAPI und seinem **Ökosystem**.

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

Hello World from Python
```

</div>

/// tip | 팁

<a href="https://12factor.net/config" class="external-link" target="_blank">The Twelve-Factor App: Config</a> 에서 좀 더 자세히 알아볼 수 있습니다.

///

## 타입과 검증

이 환경변수들은 오직 **텍스트 문자열**로만 처리할 수 있습니다. 텍스트 문자열은 파이썬 외부에 있으며 다른 프로그램 및 나머지 시스템(Linux, Windows, macOS 등 다른 운영 체제)과 호환되어야 합니다.