BigInteger bigX = BigInteger.valueOf(x);
    BigInteger bigY = BigInteger.valueOf(y);
    BigDecimal bigMean =
        new BigDecimal(bigX.add(bigY)).divide(BigDecimal.valueOf(2), BigDecimal.ROUND_FLOOR);
    // parseInt blows up on overflow as opposed to intValue() which does not.
    return Integer.parseInt(bigMean.toString());
  }

  private static boolean fitsInInt(BigInteger big) {
    return big.bitLength() <= 31;

	case "P-384":
		return 2, 48, true
	case "P-521":
		return 3, 80, true
	}
	return 0, 0, false // A mismatch
}

func hashToBytes(dst, hash []byte, c elliptic.Curve) {
	l := len(dst)
	if n := c.Params().N.BitLen(); n == l*8 {
		// allocation free path for curves with a length that is a whole number of bytes
		if len(hash) >= l {
			// truncate hash
			copy(dst, hash[:l])
			return
		}
		// pad hash with leading zeros

		if t2 < 3*t1 {
			if false {
				fmt.Println(typ, "\t", time.Since(t0))
			}
			return
		}
		// If n ops run in under a second and the ratio
		// doesn't work out, make n bigger, trying to reduce
		// the effect that a constant amount of overhead has
		// on the computed ratio.
		if t1 < 1*time.Second {
			n *= 2
			continue
		}
		// Once the test runs long enough for n ops,

And your **FastAPI** application might also be composed of several files/modules, etc.

### **FastAPI** app file

Let's say you have a file structure as described in [Bigger Applications](bigger-applications.md){.internal-link target=_blank}:

```
.
├── app
│   ├── __init__.py
│   └── main.py
```

In the file `main.py` you have your **FastAPI** app:


```Python

	if t := reflect.TypeOf(privKey); t != reflect.TypeOf(&rsa.PrivateKey{}) {
		return 0, fmt.Errorf("key type is not RSA: %v", t)
	}
	pkey := privKey.(*rsa.PrivateKey)
	return pkey.N.BitLen(), nil
}

// GetEllipticCurve returns the type of curve associated with the private key;
// if ECDSA is used, then only 384 and 256 (default) are returned; if non-ECDSA
// is used then an error is returned

    @Rule
    TestNameTestDirectoryProvider tmpDir = new TestNameTestDirectoryProvider(getClass())

    final testUtil = TestUtil.create(tmpDir)
    def namingScheme = DefaultBinaryNamingScheme.component("bigOne").withBinaryType("executable")
    def tasks = new DefaultNativeExecutableBinarySpec.DefaultTasksCollection(new DefaultBinaryTasksCollection(null, null, CollectionCallbackActionDecorator.NOOP))

//    by nodes X and Y.  If X and Y are put in different clusters (for whatever
//    reason) Y's cluster now has to wait for all the operations in X's cluster
//    to finish before it starts running.
//
//  - It lets us create bigger clusters in multi-GPU benchmarks.  Consider the
//    following graph:
//
//    digraph {
//      Const -> GPU_1
//      Const -> GPU_0_Y
//      GPU_0_X -> GPU_0_Y
//    }
//

limitations under the License.
*/

package version

import (
	"regexp"
	"strconv"
	"strings"
)

type versionType int

const (
	// Bigger the version type number, higher priority it is
	versionTypeAlpha versionType = iota
	versionTypeBeta
	versionTypeGA
)

var kubeVersionRegex = regexp.MustCompile("^v([\\d]+)(?:(alpha|beta)([\\d]+))?$")

And the `items_per_user` would keep its default value of `50`.

## Settings in another module

You could put those settings in another module file as you saw in [Bigger Applications - Multiple Files](../tutorial/bigger-applications.md){.internal-link target=_blank}.

For example, you could have a file `config.py` with:

```Python
{!../../../docs_src/settings/app01/config.py!}
```

		// conservative - everything might be a pointer
		for off := child.argoff; off < child.argoff+child.arglen; off += goarch.PtrSize {
			dumpint(fieldKindPtr)
			dumpint(uint64(off))
		}
	}

	// Dump fields in the local vars section
	if stkmap == nil {
		// No locals information, dump everything.
		for off := child.arglen; off < s.varp-s.sp; off += goarch.PtrSize {
			dumpint(fieldKindPtr)
			dumpint(uint64(off))
		}