0_xBadFace  // invalid: _ must separate successive digits
</pre>


<h3 id="Floating-point_literals">Floating-point literals</h3>

<p>
A floating-point literal is a decimal or hexadecimal representation of a
<a href="#Constants">floating-point constant</a>.
</p>

<p>
A decimal floating-point literal consists of an integer part (decimal digits),

### Other (Cleanup or Flake)

- Fixes the flooding warning messages about setting volume ownership for configmap/secret volumes ([#92878](https://github.com/kubernetes/kubernetes/pull/92878), [@jvanz](https://github.com/jvanz)) [SIG Instrumentation, Node and Storage]

    * Openstack cinder v1/v2/auto API support ([#40423](https://github.com/kubernetes/kubernetes/pull/40423), [@mkutsevol](https://github.com/mkutsevol))

  * You can find the PodSpec tolerations that were created as annotations (if any) in a controller definition by doing `kubectl get <controller kind> <controller name> -o yaml` and looking for the "Annotation" section with the annotation key `scheduler.alpha.kubernetes.io/tolerations` (This will work whether you are running Kubernetes 1.5 or 1.6).

* Enable admissionregistration.k8s.io/v1beta1 by default in kube-apiserver. ([#56687](https://github.com/kubernetes/kubernetes/pull/56687), [@sttts](https://github.com/sttts))
* Support autoprobing floating-network-id for openstack cloud provider ([#52013](https://github.com/kubernetes/kubernetes/pull/52013), [@FengyunPan](https://github.com/FengyunPan))

- Increased verbose level for local openapi aggregation logs to avoid flooding the log during normal operation ([#75781](https://github.com/kubernetes/kubernetes/pull/75781), [@roycaihw](https://github.com/roycaihw))

### Other (Cleanup or Flake)

- Fixes the flooding warning messages about setting volume ownership for configmap/secret volumes ([#92878](https://github.com/kubernetes/kubernetes/pull/92878), [@jvanz](https://github.com/jvanz)) [SIG Instrumentation, Node and Storage]

- Add support for node shutdown taint.

The external provider includes all of the above with the additional fixes and features:
- Fix bug to prevent allocation of existing floating IP.
- Fix Cinder authentication bug when OS_DOMAIN_NAME not specified.
- Fix Keystone authentication errors by skipping synchronization for unscoped tokens.
- Fix authentication error for client-auth-plugin

* Azure VMSS: support VM names to contain the `_` character...

* Fixes incompatibility with custom scheduler extender configurations...