void testGetBufferBasicUsage() {
        // When
        byte[] buffer1 = testCache.getBuffer();
        byte[] buffer2 = testCache.getBuffer();

        // Then
        assertNotNull(buffer1, "First buffer should not be null");
        assertNotNull(buffer2, "Second buffer should not be null");
        assertEquals(1024, buffer1.length, "Buffer should have expected size");

import java.util.Iterator;
import org.jspecify.annotations.Nullable;

/**
 * An implementation of {@code Iterable} which throws an exception on all invocations of the {@link
 * #iterator()} method after the first, and whose iterator is always unmodifiable.
 *
 * <p>The {@code Iterable} specification does not make it absolutely clear what should happen on a
 * second invocation, so implementors have made various choices, including:
 *

	if err != nil {
		return err
	}
	x.ClientConversation = x.NewConversation()
	return nil
}

// Step takes a string provided from a server (or just an empty string for the
// very first conversation step) and attempts to move the authentication
// conversation forward.  It returns a string to be sent to the server or an
// error if the server message is invalid.  Calling Step after a conversation

        crawlingInfoBhv.insertOrUpdate(crawlingInfo, op -> op.setRefreshPolicy(Constants.TRUE));

    }

    /**
     * Deletes a crawling information record and all its associated parameters.
     * First deletes all related CrawlingInfoParam records, then deletes the main record
     * with immediate refresh to ensure consistency.
     *
     * @param crawlingInfo the crawling information entity to delete
     */

 JAR plugin as well as its dependencies. The realms noted above are setup
 in a hierarchical structure where the resources in the parent realms are
 available but the <<realm is searched first before a search is made in
 the parent realm>>.

 Plugins are guaranteed to be provided the resources found in
 <<<plexus.core>>> and <<<plexus.core.maven>>> realms at run-time if required.

        int size = DEFAULT_MAX_SIZE;
        int remainder = size - 4; // 4 chars = 2 box_char + 2 spaces
        List<String> result = new ArrayList<>();
        StringBuilder sb = new StringBuilder(size);
        // first line
        sb.setLength(0);
        repeat(sb, BOX_CHAR, size);
        result.add(sb.toString());
        // lines
        for (String line : lines) {
            sb.setLength(0);

		t.Fatalf("Failed to create data with default value, got: %+v", harumph)
	}

	var result Harumph
	if err := DB.First(&result, "email = ?", "******@****.***").Error; err != nil {
		t.Fatalf("Failed to find created data, got error: %v", err)

        String output = baos.toString();

        assertNotNull(output);
        assertTrue(output.contains("00000:"));
        assertTrue(output.contains("00010:")); // Second line offset

        // Verify first line contains bytes 0-15
        assertTrue(output.contains(" 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F"));
        // Verify second line contains bytes 16-31

	formatMetaV1
	Erasure struct {
		Version string `json:"version"` // Version of 'xl' format.
		Disk    string `json:"drive"`   // Disk field carries assigned disk uuid.
		// JBOD field carries the input disk order generated the first
		// time when fresh disks were supplied.
		JBOD []string `json:"jbod"`
	} `json:"xl"` // Erasure field holds xl format.
}

// Represents the V2 backend disk structure version

# Form Data { #form-data }

When you need to receive form fields instead of JSON, you can use `Form`.

/// info

To use forms, first install <a href="https://github.com/Kludex/python-multipart" class="external-link" target="_blank">`python-multipart`</a>.

Make sure you create a [virtual environment](../virtual-environments.md){.internal-link target=_blank}, activate it, and then install it, for example:

```console
$ pip install python-multipart
```