allOptionalSelectors.addAll(projectActivation.getOptionalActiveProjectSelectors());
        allOptionalSelectors.addAll(projectActivation.getRequiredActiveProjectSelectors());
        // We intentionally ignore the results of this method.
        // As a side effect it will log the optional projects that could not be resolved.
        projectSelector.getOptionalProjectsBySelectors(request, session.getAllProjects(), allOptionalSelectors);
    }

### Read Heroes { #read-heroes }

We can **read** `Hero`s from the database using a `select()`. We can include a `limit` and `offset` to paginate the results.

{* ../../docs_src/sql_databases/tutorial001_an_py310.py ln[48:55] hl[51:52,54] *}

### Read One Hero { #read-one-hero }

We can **read** a single `Hero`.

	err = checkPathLength(pathJoin(volumeDir, path))
	if err != nil {
		return nil, err
	}

	resp := CheckPartsResp{
		// By default, all results have an unknown status
		Results: make([]int, len(fi.Parts)),
	}

	for i, part := range fi.Parts {
		resp.Results[i], err = xioutil.WithDeadline[int](ctx, globalDriveConfig.GetMaxTimeout(), func(ctx context.Context) (int, error) {

YAML based REST tests should be preferred since these are shared between all
the elasticsearch official clients. The YAML based tests describe the
operations to be executed and the obtained results that need to be tested.

            copyFailed: 'Copy failed',
            phases: {
                intent: 'Analyzing question...',
                search: 'Searching documents...',
                evaluate: 'Evaluating results...',
                fetch: 'Retrieving content...',
                answer: 'Generating answer...'
            },
            errors: {
                rate_limit: 'It\'s currently busy. Please wait a moment and try again.',

         */
        public int level;
        /**
         * Preferred maximum length of returned data
         */
        public int prefmaxlen;
        /**
         * DFS enumeration structure containing results
         */
        public DfsEnumStruct info;
        /**
         * Total number of entries available
         */
        public NdrLong totalentries;

        /**

     * identical to the list returned by the parameterless <code>list()</code>
     * method minus filenames filtered by the specified filter.
     *
     * @param filter a filename filter to exclude filenames from the results
     * @return An array of filenames
     * @throws SmbException if an error occurs while listing the contents
     */
    public String[] list(final SmbFilenameFilter filter) throws SmbException {

   * AtomicInteger's atomic operations, with some help from ConcurrentMap's atomic operations on
   * creation and removal (including automatic removal of zeroes). If the modification of an
   * AtomicInteger results in zero, we compareAndSet the value to zero; if that succeeds, we remove
   * the entry from the Map. If another operation sees a zero in the map, it knows that the entry is

{* ../../docs_src/bigger_applications/app_an_py310/dependencies.py hl[3,6:8] title["app/dependencies.py"] *}

/// tip

We are using an invented header to simplify this example.

But in real cases you will get better results using the integrated [Security utilities](security/index.md).

///

## Another module with `APIRouter` { #another-module-with-apirouter }

  }

  /**
   * Test-helper method that performs {@code nThreads} concurrent calls to {@code cache.get(key)} or
   * {@code cache.getUnchecked(key)}, and returns a List containing each of the results. The result
   * for any given call to {@code cache.get} or {@code cache.getUnchecked} is the value returned, or
   * the exception thrown.
   *