return this;
    }

    /** Adds a key-value mapping to the built multimap if it is not already present. */
    @CanIgnoreReturnValue
    @Override
    public Builder<K, V> put(K key, V value) {
      super.put(key, value);
      return this;
    }

    /**
     * Adds an entry to the built multimap if it is not already present.
     *
     * @since 11.0
     */
    @CanIgnoreReturnValue
    @Override

                resp = new SmbComWriteResponse();
            }
            ready = false;
        }

        synchronized void write( byte[] b, int n, SmbFile dest, long off ) {
            this.b = b;
            this.n = n;
            this.dest = dest;
            this.off = off;
            ready = false;
            notify();
        }

        public void run() {

checkUserExists ; then echo "Creating user '$USER'" cat $MINIO_ACCESSKEY_SECRETKEY_TMP | ${MC} admin user add myminio else echo "User '$USER' already exists." fi #clean up credentials files. rm -f $MINIO_ACCESSKEY_SECRETKEY_TMP # set policy for user if [ ! -z $POLICY -a $POLICY != " " ] ; then echo "Adding policy '$POLICY' for '$USER'" set +e ; # policy already attach errors out, allow it. ${MC} admin policy attach myminio $POLICY --user=$USER set -e else echo "User '$USER' has no policy attached."...

checkUserExists ; then echo "Creating user '$USER'" cat $MINIO_ACCESSKEY_SECRETKEY_TMP | ${MC} admin user add myminio else echo "User '$USER' already exists." fi #clean up credentials files. rm -f $MINIO_ACCESSKEY_SECRETKEY_TMP # set policy for user if [ ! -z $POLICY -a $POLICY != " " ] ; then echo "Adding policy '$POLICY' for '$USER'" set +e ; # policy already attach errors out, allow it. ${MC} admin policy attach myminio $POLICY --user=$USER set -e else echo "User '$USER' has no policy attached."...

 * requirement that existing callers already fulfill).
 *
 * Disclaimer: Part of the reason that callers are so well adapted to `Function<A, B>` may be that
 * that is how the signature looked even prior to this comment! So naturally any change can break
 * existing users, but it can't *fix* existing users because any users who needed
 * `Function<@Nullable A, @Nullable B>` already had to find a workaround. Still, there is a *ton* of

	"os/exec"
	"path/filepath"
	"strings"
	"sync"
	"testing"

	// Create a new mount namespace.
	"github.com/howardjohn/unshare-go/mountns"
	// Create a new network namespace. This will have the 'lo' interface ready but nothing else.
	_ "github.com/howardjohn/unshare-go/netns"
	"github.com/howardjohn/unshare-go/userns"

	"istio.io/istio/cni/pkg/scopes"
	"istio.io/istio/pkg/test/util/assert"

            if ( ( flags & SmbConstants.O_CREAT ) == SmbConstants.O_CREAT ) {
                // create it if necessary
                if ( ( flags & SmbConstants.O_EXCL ) == SmbConstants.O_EXCL ) {
                    // fail if already exists
                    this.createDisposition = FILE_CREATE;
                }
                else {
                    this.createDisposition = FILE_OPEN_IF;
                }
            }

          MAVEN_DEBUG_OPTS="-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=y,address=${MAVEN_DEBUG_ADDRESS:-localhost:8000}"
        else
          echo "Ignoring --debug option as MAVEN_DEBUG_OPTS is already set"
        fi
        ;;
      --yjp)
        if [ ! -f "$YJPLIB" ]; then
          echo "Error: Unable to autodetect the YJP library location. Please set YJPLIB variable" >&2
          exit 1
        fi

To see an example, check the [Project Generators](../project-generation.md){.internal-link target=_blank}, they all include Celery already configured.

But if you need to access variables and objects from the same **FastAPI** app, or you need to perform small background tasks (like sending an email notification), you can simply just use `BackgroundTasks`.

## Recap

 * @param alreadyEncoded true to leave '%' as-is; false to convert it to '%25'.
 * @param strict true to encode '%' if it is not the prefix of a valid percent encoding.
 * @param plusIsSpace true to encode '+' as "%2B" if it is not already encoded.
 * @param unicodeAllowed true to leave non-ASCII codepoint unencoded.
 * @param charset which charset to use, null equals UTF-8.
 */
internal fun String.canonicalizeWithCharset(
  pos: Int = 0,