Verás ejemplos de esto en los próximos capítulos, sobre bases de datos relacionales y NoSQL, seguridad, etc.

## Compatibilidad de **FastAPI** { #fastapi-compatibility }

La simplicidad del sistema de inyección de dependencias hace que **FastAPI** sea compatible con:

* todas las bases de datos relacionales
* bases de datos NoSQL
* paquetes externos
* APIs externas

            return 1.0;
        }

        // Simple heuristic based on data entropy
        // In practice, this would be more sophisticated
        int uniqueBytes = countUniqueBytes(data);
        double entropy = (double) uniqueBytes / 256.0;

        // Estimate compression ratio based on entropy
        // Lower entropy = better compression

     *
     * @return the request trace, or {@code null} if no trace information is available
     */
    @Nullable
    RequestTrace getTrace();

    /**
     * Returns a hashcode value for this request, based on all significant fields.
     * Implementations must ensure that if two requests are equal according to
     * {@link #equals(Object)}, they have the same hashcode.
     *
     * @return a hash code value for this request

 * limitations under the License.
 */

package com.google.common.graph;

import static com.google.common.base.Preconditions.checkNotNull;
import static java.util.Objects.requireNonNull;

import com.google.common.annotations.Beta;
import com.google.common.base.Function;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.Maps;

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.codelibs.fess.Constants;
import org.codelibs.fess.app.web.RootAction;
import org.codelibs.fess.app.web.base.FessLoginAction;
import org.codelibs.fess.app.web.base.login.ActionResponseCredential;
import org.codelibs.fess.app.web.login.LoginAction;
import org.codelibs.fess.app.web.search.SearchAction;
import org.codelibs.fess.entity.RequestParameter;

### <a href="https://flask.palletsprojects.com" class="external-link" target="_blank">Flask</a> { #flask }

Flask es un "microframework", no incluye integraciones de bases de datos ni muchas de las cosas que vienen por defecto en Django.

Esta simplicidad y flexibilidad permiten hacer cosas como usar bases de datos NoSQL como el sistema de almacenamiento de datos principal.

 */

package com.google.common.base;

import com.google.caliper.BeforeExperiment;
import com.google.caliper.Benchmark;
import com.google.caliper.Param;
import java.util.Arrays;
import java.util.Iterator;
import org.jspecify.annotations.NullUnmarked;

/**
 * Benchmarks {@link Joiner} against some common implementations of delimiter-based string joining.
 *
 * @author Adomas Paltanavicius
 */

    /** The current page number (1-based). */
    protected int currentPageNumber;

    /** The total number of records in the search result set. */
    protected long allRecordCount;

    /** The relation type for the total record count (e.g., "eq", "gte"). */
    protected String allRecordCountRelation;

    /** The total number of pages based on the page size and total record count. */

 * This class currently pins a certificate's Subject Public Key Info as described on
 * [Adam Langley's Weblog][langley]. Pins are either base64 SHA-256 hashes as in
 * [HTTP Public Key Pinning (HPKP)][rfc_7469] or SHA-1 base64 hashes as in Chromium's
 * [static certificates][static_certificates].
 *
 * ## Setting up Certificate Pinning
 *

        });
        return asHtml(path_AdminPathmap_AdminPathmapJsp).renderWith(data -> {
            searchPaging(data, form);
        });
    }

    /**
     * Performs a search for path mappings based on the provided criteria.
     *
     * @param form the search form containing search criteria
     * @return HTML response with search results
     */
    @Execute
    @Secured({ ROLE, ROLE + VIEW })