And it will save the returned value in a <abbr title="A utility/system to store computed/generated values, to reuse them instead of computing them again.">"cache"</abbr> and pass it to all the "dependants" that need it in that specific request, instead of calling the dependency multiple times for the same request.

	//	  = m.
	z = z.set(z2)

	// Compute (z₁ - z₂) mod m1 [m1 == 2**n] into z1.
	z1 = z1.subMod2N(z1, z2, n)

	// Reuse z2 for p = (z₁ - z₂) [in z1] * m2⁻¹ (mod m₁ [= 2ⁿ]).
	m2inv := nat(nil).modInverse(m2, m1)
	z2 = z2.mul(z1, m2inv)
	z2 = z2.trunc(z2, n)

	// Reuse z1 for p * m2.
	z = z.add(z, z1.mul(z2, m2))

	return z
}

    }

    public boolean isResolved() {
        return resolved;
    }

    /**
     * Marks a selector for reuse,
     * indicating it could be used again for resolution
     *
     * @return {@code true} if that selector has been marked for reuse before, {@code false} otherwise
     */
    boolean markForReuse() {
        if (!resolved) {

    private boolean shouldCacheResolutionState() {
        // When there may be more than one configuration defined, cache the component resolution state, so it can be reused for resolving multiple configurations.
        // When there may be no more than one configuration, don't cache the resolution state for reuse. Currently, this only applies to detached configurations, however

        builder.propertyAssignment(null, "rootProject.name", settings.isUseIncubatingAPIs() ? "build-logic" : "buildSrc");
        builder.useVersionCatalogFromOuterBuild("Reuse version catalog from the main build.");
        return builder;
    }

    private BuildScriptBuilder pluginsBuildBuildScriptBuilder(InitSettings settings, BuildContentGenerationContext buildContentGenerationContext) {

	c2 := <-ch
	if c2 == nil {
		t.Fatal("no server side connection")
	}
	c2.Close()

	// 1 GB of data should be enough to notice the connection is gone.
	// Just a few bytes is not enough.
	// Arrange to reuse the same 1 MB buffer so that we don't allocate much.
	buf := make([]byte, 1<<20)
	buffers := make(Buffers, 1<<10)
	for i := range buffers {
		buffers[i] = buf
	}
	if _, err := buffers.WriteTo(c1); err == nil {

12 actionable tasks: 3 from cache, 9 up-to-date
----

Once the local directory has been repopulated, the next execution will mark tasks as `UP-TO-DATE` and not `FROM-CACHE`.

The build cache allows you to share and reuse unchanged build and test outputs across teams.
This speeds up local and CI builds since cycles are not wasted re-building binaries unaffected by new code changes.

	All echo.Instances
}

// TestMain defines the entrypoint for pilot tests using a standard Istio installation.
// If a test requires a custom install it should go into its own package, otherwise it should go
// here to reuse a single install across tests.
func TestMain(m *testing.M) {
	// nolint: staticcheck
	framework.
		NewSuite(m).
		RequireMinVersion(24).
		Label(label.IPv4). // https://github.com/istio/istio/issues/41008

            client = createNewClient(sftpHost);
        } else {
            client = clientsByHost.remove(0);
            if (!client.isConnected()) {
                LOGGER.info("Tried to reuse an existing sftp client, but unexpectedly found it disconnected.  Discarding and trying again.");
                discard(client);
                client = reuseExistingOrCreateNewClient(sftpHost);
            } else {

// AttemptToLoadRecycler tries decoding a pod from a filepath for use as a recycler for a volume.
// If successful, this method will set the recycler on the config.
// If unsuccessful, an error is returned. Function is exported for reuse downstream.
func AttemptToLoadRecycler(path string, config *volume.VolumeConfig) error {
	if path != "" {
		recyclerPod, err := volumeutil.LoadPodFromFile(path)
		if err != nil {
			return err
		}