in.defaultReadObject();
      lock = new Object();
    }

    @GwtIncompatible @J2ktIncompatible private static final long serialVersionUID = 0;
  }

  /**
   * Returns a supplier that always supplies {@code instance}.
   *
   * <p><b>Discouraged:</b> Prefer using {@code () -> instance}, but note that lambdas do not have
   * human-readable {@link #toString()} representations and are not serializable. If you need a

	if err := signRequestV4(req, cred.AccessKey, cred.SecretKey); err != nil {
		t.Fatalf("Unable to initialized new signed http request %s", err)
	}
	return req
}

// Tests is requested authenticated function, tests replies for s3 errors.
func TestIsReqAuthenticated(t *testing.T) {
	ctx, cancel := context.WithCancel(GlobalContext)
	defer cancel()

	objLayer, fsDir, err := prepareFS(ctx)
	if err != nil {
		t.Fatal(err)
	}

   * href="ImmutableMultimap.html#iteration">grouped by key</a>.
   *
   * <p>Example:
   *
   * {@snippet :
   * static final Multimap<Character, String> FIRST_LETTER_MULTIMAP =
   *     Stream.of("banana", "apple", "carrot", "asparagus", "cherry")
   *         .collect(toImmutableListMultimap(str -> str.charAt(0), str -> str.substring(1)));
   *
   * // is equivalent to
   *

////

## 코드 스니펫의 따옴표 { #quotes-in-code-snippets }

//// tab | 테스트

`pip install "foo[bar]"`

코드 스니펫에서 문자열 리터럴의 예: `"this"`, `'that'`.

코드 스니펫에서 문자열 리터럴의 어려운 예: `f"I like {'oranges' if orange else "apples"}"`

하드코어: `Yesterday, my friend wrote: "If you spell incorrectly correctly, you have spelled it incorrectly". To which I answered: "Correct, but 'incorrectly' is incorrectly not '"incorrectly"'"`

////

//// tab | 정보

# Utiliser des dépendances avec `yield` { #dependencies-with-yield }

FastAPI prend en charge des dépendances qui effectuent des <dfn title='parfois aussi appelées « exit code », « cleanup code », « teardown code », « closing code », « context manager exit code », etc.'>étapes supplémentaires après l'exécution</dfn>.

Pour cela, utilisez `yield` au lieu de `return`, et écrivez les étapes supplémentaires (code) après.

/// tip | Astuce

        }

        /*
         * Create an NbtAddress for the local interface with
         * the name deduced above possibly with scope applied and
         * cache it forever.
         */
        final Name localName = new Name(tc.getConfig(), localHostname, 0x00, tc.getConfig().getNetbiosScope());

     *
     * For tests this must be big enough to realize real compression on test messages like
     * 'aaaaaaaaaa...'. Our tests check if compression was applied just by looking at the size if
     * the inbound buffer.
     */
    const val DEFAULT_MINIMUM_DEFLATE_SIZE = 1024L
  }

        buffer[bufferIndex++] = 1;

        // Write type
        SMBUtil.writeInt4(0x00000801, buffer, bufferIndex);
        bufferIndex += 4;

        // Write comment offset (with converter applied)
        int actualCommentOffset = 26;
        int wireCommentOffset = actualCommentOffset + converterValue;
        SMBUtil.writeInt4(wireCommentOffset, buffer, bufferIndex);
        bufferIndex += 4;

import java.util.regex.Matcher;
import java.util.regex.Pattern;
import java.util.stream.Stream;
import org.jspecify.annotations.NullMarked;
import org.jspecify.annotations.Nullable;

/**
 * Supplies an arbitrary "default" instance for a wide range of types, often useful in testing
 * utilities.
 *
 * <p>Covers arrays, enums and common types defined in {@code java.lang}, {@code java.lang.reflect},

	}
	print(a)
}

func twoprint() {
	go doprint()
	go doprint()
}
</pre>

<p>
but there is no guarantee that, in <code>doprint</code>, observing the write to <code>done</code>
implies observing the write to <code>a</code>.  This
version can (incorrectly) print an empty string
instead of <code>"hello, world"</code>.
</p>

<p>
Another incorrect idiom is busy waiting for a value, as in:
</p>