{* ../../docs_src/query_params/tutorial002_py310.py hl[7] *}

Bu durumda, `q` fonksiyon parametresi isteğe bağlı olacak ve varsayılan değer olarak `None` alacaktır.

/// check | Ek bilgi

Ayrıca, dikkatinizi çekerim ki; **FastAPI**, `item_id` parametresinin bir yol parametresi olduğunu ve `q` parametresinin yol değil bir sorgu parametresi olduğunu fark edecek kadar beceriklidir.

///

    private val errorLogFile = File("gradle-project-health.log")

    @TaskAction
    fun fixProjectHealth() {
        if (!errorLogFile.exists()) {
            println("Error log not found! Run the projectHealth check first and redirect output.")
            return
        }

        val dependencyFixes = mutableMapOf<String, MutableList<String>>()
        val dependenciesToRemove = mutableMapOf<String, MutableList<String>>()

     * has marked as favorites.
     *
     * @param userCode the unique code identifying the user
     * @param urlList the list of URLs to check against the user's favorites
     * @return a list of URLs from the input list that are in the user's favorites, or an empty list if the user is not found or has no matching favorites
     */

    /**
     * Get a URL stream handler for SMB URLs
     *
     * @return an URL handler using this context
     */
    URLStreamHandler getUrlHandler();

    /**
     * Check if default credentials are configured
     *
     * @return whether default credentials are available
     */
    boolean hasDefaultCredentials();

    /**
     * Create a child context with default credentials

        buffer[8] = 0x10;
        buffer[9] = 0x00;

        int result = response.readParametersWireFormat(buffer, 0, 10);

        // Should read 10 bytes
        assertEquals(10, result);
        // Check the values were parsed correctly
        assertEquals(1, response.getSid());
        assertEquals(5, response.getNumEntries());
        assertTrue(response.isEndOfSearch());
    }

    @Test

        assertTrue(len >= 2);
        // writeInt2 writes in little-endian format (LSB first)
        assertEquals(0xAB, buffer[0] & 0xFF);
        assertEquals(0x12, buffer[1] & 0xFF);
        // Check that the path is written after the referral level
        // The path should be written starting at index 2
        // writeString adds null terminator
        assertTrue(len > 2, "Length should include path");

        int length = 32;

        // When
        String result = Hexdump.toHexString(data, offset, length);

        // Then
        assertNotNull(result);
        assertFalse(result.isEmpty());
        // Check starts with byte at offset 16 (0x10)
        assertTrue(result.startsWith("10111213"));
        assertEquals(64, result.length()); // 32 bytes * 2 chars per byte
    }

    @Test

        if ((s.length() > 1) && s.startsWith("0")) {
            return null;
        }
        return tryParseInt(s);
    }

    private static Integer tryParseInt(String s) {
        // for performance, check digits instead of relying later on catching NumberFormatException
        if (!isDigits(s)) {
            return null;
        }

        try {
            long longValue = Long.parseLong(s);

                try {
                    Thread.sleep(300);
                } catch (InterruptedException e) {}
                return "slow";
            });

            // Check metrics
            assertTrue(cbWithMetrics.getAverageResponseTime() > 0, "Average response time should be tracked");
            assertTrue(cbWithMetrics.getMinResponseTime() > 0, "Min response time should be tracked");

        assertTrue(Ordering.natural().onResultOf(Functions.forMap(indexByLock)).isOrdered(locks));

        // check idempotency
        Iterable<?> locks2 = striped.bulkGet(objects);
        assertEquals(Lists.newArrayList(locks), Lists.newArrayList(locks2));
      }
    }
  }

  /** Checks idempotency, and that we observe the promised number of stripes. */
  public void testBasicInvariants() {