end

    rect rgba(0, 255, 255, .1)
        code ->> function: say_hi(name="Camila")
        function ->> code: return stored result
    end
```

In the case of our dependency `get_settings()`, the function doesn't even take any arguments, so it always returns the same value.

of his tail.  `As if I would talk on such a subject!  Our family
always HATED cats:  nasty, low, vulgar things!  Don't let me hear
the name again!'

  `I won't indeed!' said Alice, in a great hurry to change the
subject of conversation.  `Are you--are you fond--of--of dogs?'
The Mouse did not answer, so Alice went on eagerly:  `There is
such a nice little dog near our house I should like to show you!

		HTTPStatusCode: http.StatusInternalServerError,
	},
	ErrInvalidAccessKeyID: {
		Code:           "InvalidAccessKeyId",
		Description:    "The Access Key Id you provided does not exist in our records.",
		HTTPStatusCode: http.StatusForbidden,
	},
	ErrAccessKeyDisabled: {
		Code:           "InvalidAccessKeyId",
		Description:    "Your account is disabled; please contact your administrator.",

    }
  }

  private void checkStackTrace(ExecutionException e) {
    // Our call site for get() should be in the trace.
    int index = findStackFrame(e, getClass().getName(), "getExpectingExecutionException");

    assertThat(index).isNotEqualTo(0);

    // Above our method should be the call to get(). Don't assert on the class
    // because it could be some superclass.

            System.arraycopy(data, offset + 12, fileNameBytes, 0, fileNameLength);
            String fileName = new String(fileNameBytes, StandardCharsets.UTF_16LE);
            
            // Convert action to our enum
            DirectoryChangeType changeType = convertAction(action);
            
            // Notify lease manager
            leaseManager.handleDirectoryChange(handle.directoryPath, fileName, changeType);

            
            // Send request header via RDMA send
            sendWithRdmaSendReceive(request);
            
            // Wait for server to write data directly to our buffer via RDMA
            // No additional receive needed - data written directly to memory
            
            // Create response with data from RDMA buffer

So, the frontend (that runs in the browser) would try to reach `/openapi.json` and wouldn't be able to get the OpenAPI schema.

Because we have a proxy with a path prefix of `/api/v1` for our app, the frontend needs to fetch the OpenAPI schema at `/api/v1/openapi.json`.

```mermaid
graph LR

browser("Browser")
proxy["Proxy on http://0.0.0.0:9999/api/v1/app"]

Next, we create a `HeroPublic` model, this is the one that will be **returned** to the clients of the API.

It has the same fields as `HeroBase`, so it won't include `secret_name`.

Finally, the identity of our heroes is protected! 🥷

It also re-declares `id: int`. By doing this, we are making a **contract** with the API clients, so that they can always expect the `id` to be there and to be an `int` (it will never be `None`).

     * Wrapper<Number>, Wrapper<Integer>, Wrapper<@Nullable Integer>, etc. If we used just
     * Equivalence<? super T> below, no type could satisfy both that bound and T's own
     * bound. With this type, they have some overlap: in our example, Equivalence<Number>
     * and Equivalence<Object>.
     */
    private final Equivalence<? super @NonNull T> equivalence;

    @ParametricNullness private final T reference;

    return LexicographicalComparator.INSTANCE;
  }

  enum LexicographicalComparator implements Comparator<int[]> {
    INSTANCE;

    @Override
    // A call to bare "min" or "max" would resolve to our varargs method, not to any static import.
    @SuppressWarnings("StaticImportPreferred")
    public int compare(int[] left, int[] right) {
      int minLength = Math.min(left.length, right.length);