// Verify max parameter count (4 bytes at position 11)
        assertEquals(1024, SMBUtil.readInt4(dst, 11));

        // Verify max data count (4 bytes at position 15)
        assertEquals(2048, SMBUtil.readInt4(dst, 15));

        // Verify parameter count (4 bytes at position 19)
        assertEquals(50, SMBUtil.readInt4(dst, 19));

        // Verify parameter offset (4 bytes at position 23)

    plan1.tcpConnectDelayNanos = 10.ms // Connect at time = 260 ms.
    plan1.tlsConnectDelayNanos = 10.ms // Connect at time = 270 ms.
    plan1.tlsConnectThrowable = IOException("boom!")

    val plan2 = plan1.createConnectTlsNextPlan()
    plan2.tcpConnectDelayNanos = 270.ms // Connect at time = 540 ms.

    val plan3 = plan0.createRetry()
    plan3.tcpConnectDelayNanos = 10.ms // Connect at time = 530 ms.

        // Check timeout value at offset
        assertEquals(timeout, SMBUtil.readInt8(buffer, offset));

        // Check name length at offset
        assertEquals(nameBytes.length, SMBUtil.readInt4(buffer, offset + 8));

        // Check timeout specified flag at offset
        assertEquals(0x1, buffer[offset + 12]);

        // Check padding at offset
        assertEquals(0x0, buffer[offset + 13]);

You can check it at [http://127.0.0.1:8000/docs](http://127.0.0.1:8000/docs):

<img src="/img/tutorial/behind-a-proxy/image01.png">

But if we access the docs UI at the "official" URL using the proxy with port `9999`, at `/api/v1/docs`, it works correctly! 🎉

You can check it at [http://127.0.0.1:9999/api/v1/docs](http://127.0.0.1:9999/api/v1/docs):

  /**
   * Load 8 bytes into long in a little endian manner, from the substring between position and
   * position + 8. The array must have at least 8 bytes from offset (inclusive).
   *
   * @param input the input bytes
   * @param offset the offset into the array at which to start
   * @return a long of a concatenated 8 bytes
   */
  static long load64(byte[] input, int offset) {

    assertEquals(0.0f, at.floatValue());
    for (double x : VALUES) {
      at.set(x);
      assertEquals((float) x, at.floatValue());
    }
  }

  /** doubleValue returns current value. */
  public void testDoubleValue() {
    AtomicDouble at = new AtomicDouble();
    assertThat(at.doubleValue()).isEqualTo(0.0d);
    for (double x : VALUES) {
      at.set(x);

        // Note: Due to bug in line 96 (commented out bufferIndex = bufferOffset),
        // the decode starts at bufferIndex=8 instead of dataOffset=80
        // So we need to write data at bufferIndex=8

        // Write first FileBothDirectoryInfo at bufferIndex=8
        SMBUtil.writeInt4(104, buffer, 8); // NextEntryOffset to second entry
        SMBUtil.writeInt4(0, buffer, 12); // FileIndex

  //
  // 2. Since you can enter the monitor without a guard at all, some
  //    places you'll have monitor.enter()/monitor.leave() and other
  //    places you'll have guard.enter()/guard.leave() even though
  //    it's the same lock being acquired underneath. Always using
  //    monitor.enterXXX()/monitor.leave() will make it really clear
  //    which lock is held at any point in the code.
  //

* **Machine Learning**: it normally requires lots of "matrix" and "vector" multiplications. Think of a huge spreadsheet with numbers and multiplying all of them together at the same time.

   * for 10 seconds (i.e., we expected a request at time X, but we are at time X + 10 seconds before
   * a request actually arrives; this is also related to the point made in the last paragraph), thus
   * storedPermits becomes 10.0 (assuming maxStoredPermits >= 10.0). At that point, a request of
   * acquire(3) arrives. We serve this request out of storedPermits, and reduce that to 7.0 (how