For the 1.9 release, SIG Storage made Kubernetes more pluggable and modular by introducing an alpha implementation of the Container Storage Interface (CSI). CSI will make installing new volume plugins as easy as deploying a pod, and enable third-party storage providers to develop their plugins without the need to add code to the core Kubernetes codebase.

(possibly also generic) functions, and returning generic functions
as results.
Type inference operates on a set of equations specific to each of
these cases.
The equations are as follows (type argument lists are omitted for clarity):
</p>

<ul>
<li>
	<p>
	For a function call <code>f(a<sub>0</sub>, a<sub>1</sub>, …)</code> where
	<code>f</code> or a function argument <code>a<sub>i</sub></code> is
	a generic function:

j&(1<<l) != 0 { s ^= powx[k+l] } } } if x := mul(i, j); x != uint32(s) { t.Fatalf("mul(%#x, %#x) = %#x, want %#x", i, j, x, s) } } } } // Check that S-boxes are inverses of each other. // They have more structure that we could test, // but if this sanity check passes, we'll assume // the cut and paste from the FIPS PDF worked. func TestSboxes(t *testing.T) { for i := 0; i < 256; i++ { if j := sbox0[sbox1[i]]; j != byte(i) { t.Errorf("sbox0[sbox1[%#x]] = %#x", i, j) } if j := sbox1[sbox0[i]]; j !=...

flexible alternative to `EmptyDir` volumes: as with `EmptyDir`, volumes are created and deleted for each pod automatically by Kubernetes. But because the normal provisioning process is used (`PersistentVolumeClaim`), storage can be provided by third-party storage vendors and all of the usual volume features work. Volumes don't need to be empty; for example, restoring from snapshot is supported. ([#92784](https://github.com/kubernetes/kubernetes/pull/92784), [@pohly](https://github.com/pohly)) [SIG API...

purposefully opt-in via an explicit class rather than being the default for all `<img>`s.\n// We previously tried the \"images are responsive by default\" approach in Bootstrap v2,\n// and abandoned it in Bootstrap v3 because it breaks lots of third-party widgets (including Google Maps)\n// which weren't expecting the images within themselves to be involuntarily resized.\n// See also https://github.com/twbs/bootstrap/issues/18178\n.img-fluid {\n  @include img-fluid();\n}\n\n\n// Image thumbnails\n.img-thumbnail...

purposefully opt-in via an explicit class rather than being the default for all `<img>`s.\n// We previously tried the \"images are responsive by default\" approach in Bootstrap v2,\n// and abandoned it in Bootstrap v3 because it breaks lots of third-party widgets (including Google Maps)\n// which weren't expecting the images within themselves to be involuntarily resized.\n// See also https://github.com/twbs/bootstrap/issues/18178\n.img-fluid {\n  @include img-fluid();\n}\n\n\n// Image thumbnails\n.img-thumbnail...