// for the cases where a 1D tensor must be broadcast along a specific feature
// dimension, which can vary based on data layout, etc.
//
// The extent of `broadcast_from` dim0 must be equal to the extent of the
// feature_dim of `broadcast_to`.
//
// Example:
//   [1x2x3x4], [2], 1 -> [1x2x3x4]
// TODO(laurenzo): Swap the order of broadcast_to and broadcast_from for

distinct arrays always represent distinct storage.
</p>
<p>
The array underlying a slice may extend past the end of the slice.
The <i>capacity</i> is a measure of that extent: it is the sum of
the length of the slice and the length of the array beyond the slice;
a slice of length up to that capacity can be created by
<a href="#Slice_expressions"><i>slicing</i></a> a new one from the original slice.

  Specifically, we will now reduce the amount of syncs for `ETP=local` services even
  further in the CCM and avoid re-configuring LBs to an even greater extent. ([#111658](https://github.com/kubernetes/kubernetes/pull/111658), [@alexanderConstantinescu](https://github.com/alexanderConstantinescu))