checkNotClosed();

        // Simple KDF implementation (should be replaced with proper KDF like HKDF)
        // This is a placeholder - real implementation should use proper KDF
        byte[] derived = new byte[length];

        // Combine inputs
        byte[] labelBytes = label.getBytes(java.nio.charset.StandardCharsets.UTF_8);

    @Mock
    private Configuration mockConfig;

    private NetServerEnum2Response response;

    @BeforeEach
    void setUp() throws Exception {
        MockitoAnnotations.openMocks(this);
        // Use real configuration for most tests
        mockConfig = new BaseConfiguration(false);
        response = new NetServerEnum2Response(mockConfig);
    }

    @Test
    @DisplayName("Test constructor with configuration")

}

func handleUTCNow() (*Value, error) {
	return FromTimestamp(time.Now().UTC()), nil
}

func handleSQLSubstring(r Record, e *SubstringFunc, tableAlias string) (val *Value, err error) {
	// Both forms `SUBSTRING('abc' FROM 2 FOR 1)` and
	// SUBSTRING('abc', 2, 1) are supported.

	// Evaluate the string argument
	v1, err := e.Expr.evalNode(r, tableAlias)
	if err != nil {

    }
    
    @Override
    public RdmaMemoryRegion registerMemory(ByteBuffer buffer, 
                                          EnumSet<RdmaAccess> access) throws IOException {
        // TCP doesn't need real memory registration
        return new TcpMemoryRegion(buffer, access);
    }
    
    @Override
    public String getProviderName() {
        return "TCP Fallback";
    }
    
    @Override

    list.set(0, 4.0);
    assertThat(newArray).isEqualTo(new double[] {0.0, 1.0, 2.0});
    newArray[1] = 5.0;
    assertThat((double) list.get(1)).isEqualTo(1.0);
  }

  // This test stems from a real bug found by andrewk
  public void testAsList_subList_toArray_roundTrip() {
    double[] array = {0.0, 1.0, 2.0, 3.0};
    List<Double> list = Doubles.asList(array);

#### Install Develocity IntelliJ plugin

Consider installing the [Develocity IntelliJ plugin](https://plugins.jetbrains.com/plugin/27471-develocity) to bring real-time Gradle build analysis directly into your IDE. 
It helps developers optimize performance and gain deeper insights into their builds.

## Making your change

### Code change guidelines

			"X-Minio-Replication-Server-Side-Encryption-Sealed-Key",
			"X-Minio-Replication-Server-Side-Encryption-Iv",
		}
		ssecRep := false
		for _, header := range ssecRepHeaders {
			if val := r.Header.Get(header); val != "" {
				ssecRep = true
				break
			}
		}
		if !ssecRep || !sourceReplReq {
			if err = setEncryptionMetadata(r, bucket, object, encMetadata); err != nil {

Lo importante a recordar es que **el primer *parámetro de tipo*** que pasas a `Annotated` es el **tipo real**. El resto es solo metadata para otras herramientas.

Por ahora, solo necesitas saber que `Annotated` existe, y que es Python estándar. 😎

Luego verás lo **poderoso** que puede ser.

/// tip | Consejo

* `name`
* `age`

{* ../../docs_src/sql_databases/tutorial002_an_py310.py ln[7:9] hl[7:9] *}

#### `Hero` - el *modelo de tabla* { #hero-the-table-model }

Luego, crearemos `Hero`, el *modelo de tabla* real, con los **campos extra** que no siempre están en los otros modelos:

* `id`
* `secret_name`

					outputRecord.Reset()
				} else {
					// Create new one
					outputRecord = s3Select.outputRecord()
					outputQueue[len(outputQueue)-1] = outputRecord
				}
				outputRecord, err = s3Select.statement.Eval(*inputRecord, outputRecord)
				if outputRecord == nil || err != nil {
					// This should not be written.
					// Remove it from the queue.
					outputQueue = outputQueue[:len(outputQueue)-1]
					if err != nil {