Set<SomeEnum> units = Stream.<SomeEnum>empty().collect(toImmutableEnumSet());
    assertThat(units).isEmpty();
  }

  public void testToImmutableEnumSetReused() {
    // The method call lets us capture the accumulator as an A and invoke the callbacks manually
    genericTestToImmutableEnumSetReused(Sets.<SomeEnum>toImmutableEnumSet());
  }

- For installations using Systemd MinIO service, upgrade via RPM/DEB packages **parallelly** on all servers or replace the binary lets say `/opt/bin/minio` on all nodes, apply executable permissions `chmod +x /opt/bin/minio` and process to perform `mc admin service restart alias/`.

### Upgrade Checklist

   * range {@code [0..2)}, {@code contains(1)} returns {@code true}, while {@code contains(2)}
   * returns {@code false}.
   */
  public boolean contains(C value) {
    checkNotNull(value);
    // let this throw CCE if there is some trickery going on
    return lowerBound.isLessThan(value) && !upperBound.isLessThan(value);
  }

  /**

          </description>
        </field>
        <field>
          <name>expression</name>
          <version>2.0.0+</version>
          <type>String</type>
          <description>Parameter expression, to let user override default value with a user property, system property or project property.</description>
        </field>
        <field>
          <name>defaultValue</name>
          <version>2.0.0+</version>

```Python hl_lines="1  4"
{!../../docs_src/python_types/tutorial009.py!}
```

Using `Optional[str]` instead of just `str` will let the editor help you detect errors where you could be assuming that a value is always a `str`, when it could actually be `None` too.

`Optional[Something]` is actually a shortcut for `Union[Something, None]`, they are equivalent.

					Name:     "mesh",
					Port:     15008,
					Protocol: gateway.ProtocolType(protocol.HBONE),
				}},
			},
		}

		// only label if the user has provided their own value, otherwise we let istiod choose a default at runtime (service)
		// this will allow for gateway class to provide a default for that class rather than always forcing service or requiring users to configure correctly
		if trafficType != "" {

		b.buf = make([]byte, n, smallBufferSize)
		return 0
	}
	c := cap(b.buf)
	if n <= c/2-m {
		// We can slide things down instead of allocating a new
		// slice. We only need m+n <= c to slide, but
		// we instead let capacity get twice as large so we
		// don't spend all our time copying.
		copy(b.buf, b.buf[b.off:])
	} else if c > maxInt-c-n {
		panic(ErrTooLarge)
	} else {

			"-m", "udp",
			"--sport", "53",
			"-j", "CT",
			"--zone", "1",
		)
	}

	// CLI: -A ISTIO_OUTPUT -p tcp -m mark --mark 0x111/0xfff -j ACCEPT
	//
	// DESC: If this is outbound and has our mark, let it go.
	iptablesBuilder.AppendRule(
		iptableslog.UndefinedCommand, ChainInpodOutput, iptablesconstants.NAT,
		"-p", "tcp",
		"-m", "mark",
		"--mark", inpodTproxyMark,
		"-j", "ACCEPT",
	)

Por outro lado, se você tem 2 servidores e está usando **100% da CPU e RAM deles**, em algum momento um processo pedirá mais memória, e o servidor terá que usar o disco como "memória" (o que pode ser milhares de vezes mais lento), ou até mesmo **travar**. Ou um processo pode precisar fazer alguma computação e teria que esperar até que a CPU esteja livre novamente.

    forbidden by `URI`.
 *  Fix: When a connect times out, attempt an alternate route. Previously route
    selection was less efficient when differentiating failures.
 *  New: `Response.peekBody()` lets you access the response body without
    consuming it. This may be handy for interceptors!
 *  New: `HttpUrl.newBuilder()` resolves a link to a builder.
 *  New: Add the TLS version to the `Handshake`.