EnvRedisKey        = "MINIO_NOTIFY_REDIS_KEY"
	EnvRedisQueueDir   = "MINIO_NOTIFY_REDIS_QUEUE_DIR"
	EnvRedisQueueLimit = "MINIO_NOTIFY_REDIS_QUEUE_LIMIT"
)

// RedisArgs - Redis target arguments.
type RedisArgs struct {
	Enable     bool      `json:"enable"`
	Format     string    `json:"format"`
	Addr       xnet.Host `json:"address"`
	Password   string    `json:"password"`
	User       string    `json:"user"`

// InvalidArgument incorrect input argument
type InvalidArgument GenericError

func (e InvalidArgument) Error() string {
	if e.Err != nil {
		return "Invalid arguments provided for " + e.Bucket + "/" + e.Object + ": (" + e.Err.Error() + ")"
	}
	return "Invalid arguments provided for " + e.Bucket + "/" + e.Object
}

// BucketNotFound bucket does not exist.
type BucketNotFound GenericError

  companion object {
    // The size of the socket buffers in bytes.
    private const val SOCKET_BUFFER_SIZE = 256 * 1024
  }
}

class CancelModelParamProvider : SimpleProvider() {
  override fun arguments() =
    CancelTest.CancelMode.values().flatMap { c ->
      CancelTest.ConnectionType.values().map { x ->
        Pair(
          c,
          x,
        )
      }
    }

        return this;
    }

    /**
     * String formats and renders the supplied arguments.  Uses the {@link org.jline.jansi.AnsiRenderer}
     * to generate the ANSI escape sequences.
     *
     * @param text format
     * @param args arguments
     * @return this
     * @since 2.2
     */
    public Ansi render(final String text, Object... args) {

                  <goal>exec</goal>
                </goals>
                <configuration>
                  <executable>echo</executable>
                  <arguments>
                    <argument>${javaHome}</argument>
                  </arguments>
                  <outputFile>${project.build.directory}/java_11_home</outputFile>
                </configuration>
              </execution>
            </executions>

                  <goal>exec</goal>
                </goals>
                <configuration>
                  <executable>echo</executable>
                  <arguments>
                    <argument>${javaHome}</argument>
                  </arguments>
                  <outputFile>${project.build.directory}/java_11_home</outputFile>
                </configuration>
              </execution>
            </executions>

   * 0}.
   *
   * @throws IllegalArgumentException if {@code a < 0} or {@code b < 0}
   */
  public static long gcd(long a, long b) {
    /*
     * The reason we require both arguments to be >= 0 is because otherwise, what do you return on
     * gcd(0, Long.MIN_VALUE)? BigInteger.gcd would return positive 2^63, but positive 2^63 isn't an
     * int.
     */
    checkNonNegative("a", a);

#### Unpacking a `dict` { #unpacking-a-dict }

If we take a `dict` like `user_dict` and pass it to a function (or class) with `**user_dict`, Python will "unpack" it. It will pass the keys and values of the `user_dict` directly as key-value arguments.

So, continuing with the `user_dict` from above, writing:

```Python
UserInDB(**user_dict)
```

would result in something equivalent to:

```Python
UserInDB(
    username="john",

...Python a une petite syntaxe spéciale pour cela.

Passez `*`, comme premier paramètre de la fonction.

Python ne fera rien avec ce `*`, mais il saura que tous les paramètres suivants doivent être appelés comme arguments "mots-clés" (paires clé-valeur), également connus sous le nom de <abbr title="De : K-ey W-ord Arg-uments"><code>kwargs</code></abbr>. Même s'ils n'ont pas de valeur par défaut.

	EnvMQTTKeepAliveInterval = "MINIO_NOTIFY_MQTT_KEEP_ALIVE_INTERVAL"
	EnvMQTTQueueDir          = "MINIO_NOTIFY_MQTT_QUEUE_DIR"
	EnvMQTTQueueLimit        = "MINIO_NOTIFY_MQTT_QUEUE_LIMIT"
)

// MQTTArgs - MQTT target arguments.
type MQTTArgs struct {
	Enable               bool           `json:"enable"`
	Broker               xnet.URL       `json:"broker"`
	Topic                string         `json:"topic"`