// This label indiciates the identity of the lease object.
		lease.Labels[IdentityLeaseComponentLabelKey] = identity

		hostname, err := os.Hostname()
		if err != nil {
			return err
		}

		// convenience label to easily map a lease object to a specific apiserver
		lease.Labels[apiv1.LabelHostname] = hostname

		// Include apiserver network location <ip_port> used by peers to proxy requests between kube-apiservers

            this.pathTypeFilter = pathTypeFilter;
            return this;
        }

        /**
         * Specifies the type of paths to include in the result. This is a convenience method for
         * {@link #pathTypeFilter(Predicate)} using {@link Collection#contains(Object)} as the filter.
         *
         * @param desiredTypes the type of paths to include in the result

		allErrs = append(allErrs, validateContainerCommon(c, volumes, podClaimNames, idxPath, opts, podRestartPolicy, hostUsers)...)
		// Ephemeral containers don't need looser constraints for pod templates, so it's convenient to apply both validations
		// here where we've already converted EphemeralContainerCommon to Container.
		allErrs = append(allErrs, validateContainerOnlyForPod(c, idxPath)...)

	slices.Sort(vars.keys)
}

// Get retrieves a named exported variable. It returns nil if the name has
// not been registered.
func Get(name string) Var {
	return vars.Get(name)
}

// Convenience functions for creating new exported variables.

func NewInt(name string) *Int {
	v := new(Int)
	Publish(name, v)
	return v
}

func NewFloat(name string) *Float {
	v := new(Float)

   * using a {@code LinkedHashSet} instead, at the cost of increased memory footprint, to get
   * deterministic iteration behavior.
   *
   * <p>This method is just a small convenience, either for {@code newHashSet(}{@link Arrays#asList
   * asList}{@code (...))}, or for creating an empty set then calling {@link Collections#addAll}.

	cc := rl.cc
	// Locking both mu and wmu here allows frame encoding to read settings with only wmu held.
	// Acquiring wmu when f.IsAck() is unnecessary, but convenient and mostly harmless.
	cc.wmu.Lock()
	defer cc.wmu.Unlock()

	if err := rl.processSettingsNoWrite(f); err != nil {
		return err
	}
	if !f.IsAck() {
		cc.fr.WriteSettingsAck()

!!! note "Technical Details"
    You could also use `from starlette.responses import HTMLResponse`.

    **FastAPI** provides the same `starlette.responses` as `fastapi.responses` just as a convenience for you, the developer. But most of the available responses come directly from Starlette.

### `Response`

The main `Response` class, all the other responses inherit from it.

You can return it directly.

// EncodedLen returns the length of an encoding of n source bytes.
// Specifically, it returns n * 2.
func EncodedLen(n int) int { return n * 2 }

// Encode encodes src into [EncodedLen](len(src))
// bytes of dst. As a convenience, it returns the number
// of bytes written to dst, but this value is always [EncodedLen](len(src)).
// Encode implements hexadecimal encoding.
func Encode(dst, src []byte) int {
	j := 0
	for _, v := range src {

		return err
	}
	if c.didHello {
		return errors.New("smtp: Hello called after other methods")
	}
	c.localName = localName
	return c.hello()
}

// cmd is a convenience function that sends a command and returns the response
func (c *Client) cmd(expectCode int, format string, args ...any) (int, string, error) {
	id, err := c.Text.Cmd(format, args...)
	if err != nil {
		return 0, "", err

			the "init" and "join" commands.

			You don't have to use this command in order to generate a token. You can do so
			yourself as long as it is in the format "[a-z0-9]{6}.[a-z0-9]{16}". This
			command is provided for convenience to generate tokens in the given format.

			You can also use "kubeadm init" without specifying a token and it will
			generate and print one for you.
		`),
		RunE: func(cmd *cobra.Command, args []string) error {