when(mockNdrBuffer.dec_ndr_long()).thenReturn(10);
        when(mockNdrBuffer.dec_ndr_short()).thenReturn(1);
        when(mockNdrBuffer.dec_ndr_small()).thenReturn(2, 3);

        qosInfo.decode(mockNdrBuffer);

        // Verify decoded values
        assertEquals(10, qosInfo.length);
        assertEquals(1, qosInfo.impersonation_level);

```

---

So, if you are using a library that tells you that you can call it with `await`, you need to create the *path operation functions* that uses it with `async def`, like in:

```Python hl_lines="2-3"
@app.get('/burgers')
async def read_burgers():
    burgers = await get_burgers(2)
    return burgers
```

### More technical details { #more-technical-details }

  - [Downloads for v1.23.0-alpha.2](#downloads-for-v1230-alpha2)
    - [Source Code](#source-code-23)
    - [Client Binaries](#client-binaries-23)
    - [Server Binaries](#server-binaries-23)
    - [Node Binaries](#node-binaries-23)
  - [Changelog since v1.23.0-alpha.1](#changelog-since-v1230-alpha1)
  - [Changes by Kind](#changes-by-kind-23)
    - [Deprecation](#deprecation-4)
    - [API Change](#api-change-11)

    devices is a serious change and we don't do it lightly! [This post][require_android_5] explains
    why we're doing this and how to upgrade.

    The OkHttp 3.12.x branch will be our long-term branch for Android 2.3+ (API level 9+) and Java
    7+. These platforms lack support for TLS 1.2 and should not be used. But because upgrading is
    difficult we will backport critical fixes to the 3.12.x branch through December 31, 2021. (This

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## Dependencies

### Added
_Nothing has changed._

### Changed
- github.com/cyphar/filepath-securejoin: [v0.2.3 → v0.2.4](https://github.com/cyphar/filepath-securejoin/compare/v0.2.3...v0.2.4)
- github.com/rogpeppe/go-internal: [v1.11.0 → v1.12.0](https://github.com/rogpeppe/go-internal/compare/v1.11.0...v1.12.0)

### Removed
_Nothing has changed._

/// tip

Pydantic heeft een speciaal gedrag wanneer je `Optional` of `Union[EenType, None]` gebruikt zonder een standaardwaarde, je kunt er meer over lezen in de Pydantic-documentatie over <a href="https://docs.pydantic.dev/2.3/usage/models/#required-fields" class="external-link" target="_blank">Verplichte optionele velden</a>.

///

## Type Hints met Metadata Annotaties

pkg syscall (freebsd-arm64), const AF_INET6 = 28
pkg syscall (freebsd-arm64), const AF_INET6_SDP = 42
pkg syscall (freebsd-arm64), const AF_INET6_SDP ideal-int
pkg syscall (freebsd-arm64), const AF_IPX = 23
pkg syscall (freebsd-arm64), const AF_IPX ideal-int
pkg syscall (freebsd-arm64), const AF_ISDN = 26
pkg syscall (freebsd-arm64), const AF_ISDN ideal-int
pkg syscall (freebsd-arm64), const AF_ISO = 7

    assertTrue("Heap is not intact after remove()", mmHeap.isIntact());
    assertEquals(47, (int) mmHeap.pollLast());
    assertEquals(4, (int) mmHeap.pollLast());
    mmHeap.removeAll(Lists.newArrayList(2, 3));
    assertEquals(3, mmHeap.size());
    assertTrue("Heap is not intact after removeAll()", mmHeap.isIntact());
  }

  public void testContains() {

    assertEquals(4, stats.loadSuccessCount());
    assertEquals(0, stats.loadExceptionCount());
    assertEquals(1, stats.hitCount());

    assertEquals(ImmutableMap.of(2, 2, 3, 3), cache.getAll(asList(2, 3)));
    stats = cache.stats();
    assertEquals(4, stats.missCount());
    assertEquals(4, stats.loadSuccessCount());
    assertEquals(0, stats.loadExceptionCount());
    assertEquals(3, stats.hitCount());