*/
    public ImmutableIntArray build() {
      return count == 0 ? EMPTY : new ImmutableIntArray(array, 0, count);
    }
  }

  // Instance stuff here

  // The array is never mutated after storing in this field and the construction strategies ensure
  // it doesn't escape this class
  @SuppressWarnings("Immutable")
  private final int[] array;

  /*

         * @param source The source value
         * @param fieldName A description of the field being interpolated. The implementation may use this to
         *                           log stuff.
         * @return The interpolated value.
         */
        String transform(String source, String fieldName);
    }

```Python hl_lines="1"
async def get_burgers(number: int):
    # Do some asynchronous stuff to create the burgers
    return burgers
```

...instead of `def`:

```Python hl_lines="2"
# This is not asynchronous
def get_sequential_burgers(number: int):
    # Do some sequential stuff to create the burgers
    return burgers
```

    assertThat(notification.getValue()).isEqualTo("a");
    assertThat(cache.size()).isEqualTo(1);
    assertThat(cache.getUnchecked("b")).isEqualTo("b");
  }

  // "Basher tests", where we throw a bunch of stuff at a LoadingCache and check basic invariants.

  /**
   * This is a less carefully-controlled version of {@link #testRemovalNotification_clear} - this is

                        } catch (CyclicDependencyException e) {
                            // would like to throw this, but we have crappy stuff in the repo

                            fireEvent(
                                    ResolutionListener.OMIT_FOR_CYCLE,
                                    listeners,

```Python hl_lines="1"
async def get_burgers(number: int):
    # Do some asynchronous stuff to create the burgers
    return burgers
```

...`def`를 사용하는 대신:

```Python hl_lines="2"
# This is not asynchronous
def get_sequential_burgers(number: int):
    # Do some sequential stuff to create the burgers
    return burgers
```

Using Linux containers has several advantages including **security**, **replicability**, **simplicity**, and others.

/// tip

In a hurry and already know this stuff? Jump to the [`Dockerfile` below 👇](#build-a-docker-image-for-fastapi).

///

<details>
<summary>Dockerfile Preview 👀</summary>

```Dockerfile
FROM python:3.9

WORKDIR /code

      What made you so awfully clever?'

    `I have answered three questions, and that is enough,'
      Said his father; `don't give yourself airs!
    Do you think I can listen all day to such stuff?
      Be off, or I'll kick you down stairs!'


  `That is not said right,' said the Caterpillar.

  `Not QUITE right, I'm afraid,' said Alice, timidly; `some of the
words have got altered.'

studio.us-east-1.sagemaker.aws
studio.us-east-2.sagemaker.aws
studio.us-gov-east-1.sagemaker.aws
studio.us-gov-west-1.sagemaker.aws
studio.us-west-1.sagemaker.aws
studio.us-west-2.sagemaker.aws
study
stuff-4-sale.org
stuff-4-sale.us
stufftoread.com
style
su
sub.jp
sucks
sue.fukuoka.jp
suedtirol.it
suginami.tokyo.jp
sugito.saitama.jp
suifu.ibaraki.jp
suita.osaka.jp

                // We do only really care if we open for writing and not shared for writing
                // otherwise there are no guarantees anyway, but this stuff is legacy anyways.
                final SmbComSeek seekReq = new SmbComSeek(config, 0);
                seekReq.setMode(0x2); // from EOF
                final SmbComSeekResponse seekResp = new SmbComSeekResponse(config);