The OpenAPI schema is what powers the two interactive documentation systems included.

And there are dozens of alternatives, all based on OpenAPI. You could easily add any of those alternatives to your application built with **FastAPI**.

You could also use it to generate code automatically, for clients that communicate with your API. For example, frontend, mobile or IoT applications.

## Recap, step by step { #recap-step-by-step }

import java.util.Collections;
import junit.framework.TestCase;
import org.jspecify.annotations.NullUnmarked;

/**
 * Tests for {@link PairedStatsAccumulator}. This tests the stats methods for instances built with
 * {@link PairedStatsAccumulator#add}, and various error cases of that method. For tests of the
 * {@link PairedStatsAccumulator#snapshot} method which returns {@link PairedStats} instances, see
 * {@link PairedStatsTest}.
 *

  }

  final boolean supportsFastOffset;

  /** Constructor for use by subclasses. */
  protected DiscreteDomain() {
    this(false);
  }

  /** Private constructor for built-in DiscreteDomains supporting fast offset. */
  private DiscreteDomain(boolean supportsFastOffset) {
    this.supportsFastOffset = supportsFastOffset;
  }

  /**

    /**
     * Initializes this component.
     */
    @Resource
    public void init() {
        xpathAPICache =
                CacheBuilder.newBuilder().expireAfterAccess(cacheDuration, TimeUnit.MINUTES).build(new CacheLoader<String, XPathAPI>() {
                    @Override
                    public XPathAPI load(final String key) {
                        if (logger.isDebugEnabled()) {

    * This PR added a new subcommand `kustomize` in kubectl. 
    *   kubectl kustomize <somedir> has the same effect as kustomize build <somedir>
    * To build API resources from somedir with a kustomization.yaml file
    *    kubectl kustomize <somedir>
    * This command can be piped to apply or delete 
    *    kubectl kustomize <somedir> | kubectl apply -f -

                if (logger.isDebugEnabled()) {
                    logger.debug("Failed to process a search result.", e);
                }
                return SearchResult.create().build();
            }
        }).toArray(n -> new SearchResult[n]);

        final String scoreField = fessConfig.getRankFusionScoreField();
        final Map<String, Map<String, Object>> scoreDocMap = new HashMap<>();

      int oldNext = CompactHashing.tableGet(oldTable, oldTableIndex);
      while (oldNext != UNSET) {
        int entryIndex = oldNext - 1;
        int oldEntry = entries[entryIndex];

        // Rebuild hash using entry hashPrefix and tableIndex ("hashSuffix")
        int hash = CompactHashing.getHashPrefix(oldEntry, oldMask) | oldTableIndex;

        int newTableIndex = hash & newMask;

// variables.
//
// The returned TF_WhileParams will have all fields initialized except
// `cond_output`, `body_outputs`, and `name`. The `body_outputs` buffer will be
// allocated to size `ninputs`. The caller should build `cond_graph` and
// `body_graph` starting from the inputs, and store the final outputs in
// `cond_output` and `body_outputs`.
//
// If `status` is OK, the caller must call either TF_FinishWhile or

* Fix failing load balancers in Azure ([#40405](https://github.com/kubernetes/kubernetes/pull/40405), [@codablock](https://github.com/codablock))
* Add a KUBERNETES_NODE_* section to build kubelet/kube-proxy for windows ([#38919](https://github.com/kubernetes/kubernetes/pull/38919), [@brendandburns](https://github.com/brendandburns))

         * only the documents from the current session.
         *
         * <p>The deletion process:</p>
         * <ul>
         *   <li>Checks if old document deletion is enabled</li>
         *   <li>Builds a query to find old documents for this configuration</li>
         *   <li>Optionally preserves expired documents based on configuration</li>
         *   <li>Executes the deletion query against the search engine</li>