**Spoiler-Alarm**: Das Tutorial - Benutzerhandbuch enthält:

* Deklaration von **Parametern** von anderen verschiedenen Stellen wie: **Header-Felder**, **Cookies**, **Formularfelder** und **Dateien**.
* Wie man **Validierungseinschränkungen** wie `maximum_length` oder `regex` setzt.

 */

package com.google.common.collect.testing.google;

import static com.google.common.collect.BoundType.CLOSED;
import static com.google.common.collect.BoundType.OPEN;
import static com.google.common.collect.testing.Helpers.copyToList;
import static com.google.common.collect.testing.features.CollectionFeature.SUPPORTS_ADD;
import static com.google.common.collect.testing.features.CollectionFeature.SUPPORTS_REMOVE;

import static com.google.common.collect.DiscreteDomain.integers;
import static com.google.common.collect.ReflectionFreeAssertThrows.assertThrows;
import static com.google.common.collect.testing.Helpers.testCompareToAndEquals;
import static com.google.common.testing.SerializableTester.reserializeAndAssert;
import static com.google.common.truth.Truth.assertThat;
import static java.util.Arrays.asList;

            final SmbTransportInternal trans = dc.unwrap(SmbTransportInternal.class);
            // the tconHostName is from the DC referral, that referral must be resolved
            // before following deeper ones. Otherwise e.g. samba will return a broken
            // referral.
            synchronized (trans) {
                try {
                    // ensure connected
                    trans.ensureConnected();

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

Door `Optional[str]` te gebruiken in plaats van alleen `str`, kan de editor je helpen fouten te detecteren waarbij je ervan uit zou kunnen gaan dat een waarde altijd een `str` is, terwijl het in werkelijkheid ook `None` zou kunnen zijn.

        mean += (value - mean) / (index + 1);
      } else {
        mean = calculateNewMeanNonFinite(mean, value);
      }
    }
    return mean;
  }

  // Serialization helpers

  /** The size of byte array representation in bytes. */
  static final int BYTES = (Long.SIZE + Double.SIZE * 4) / Byte.SIZE;

  /**
   * Gets a byte array representation of this instance.
   *

"den", "til", "er", "som", "på", "de", "med", "han", "af", "for", "ikke", "der", "var", "mig", "sig", "men", "et", "har", "om", "vi", "min", "havde", "ham", "hun", "nu", "over", "da", "fra", "du", "ud", "sin", "dem", "os", "op", "man", "hans", "hvor", "eller", "hvad", "skal", "selv", "her", "alle", "vil", "blev", "kunne", "ind", "når", "være", "dog", "noget", "ville", "jo", "deres", "efter", "ned", "skulle", "denne", "end", "dette", "mit", "også", "under", "have", "dig", "anden", "hende", "mine", "alt",...

"den", "til", "er", "som", "på", "de", "med", "han", "af", "for", "ikke", "der", "var", "mig", "sig", "men", "et", "har", "om", "vi", "min", "havde", "ham", "hun", "nu", "over", "da", "fra", "du", "ud", "sin", "dem", "os", "op", "man", "hans", "hvor", "eller", "hvad", "skal", "selv", "her", "alle", "vil", "blev", "kunne", "ind", "når", "være", "dog", "noget", "ville", "jo", "deres", "efter", "ned", "skulle", "denne", "end", "dette", "mit", "også", "under", "have", "dig", "anden", "hende", "mine", "alt",...

Standardized\n    background-image: url($file-2x);\n    background-size: $width-1x $height-1x;\n  }\n  @include deprecate(\"`img-retina()`\", \"v4.3.0\", \"v5\");\n}\n","// stylelint-disable property-disallowed-list\n// Single side border-radius\n\n// Helper function to replace negative values with 0\n@function valid-radius($radius) {\n  $return: ();\n  @each $value in $radius {\n    @if type-of($value) == number {\n      $return: append($return, max($value, 0));\n    } @else {\n      $return: append($return,...

## Version 2.3.0

_2015-03-16_

 *  **HTTP/2 support.** We've done interop testing and haven't seen any
    problems. HTTP/2 support has been a big effort and we're particularly
    thankful to Adrian Cole who has helped us to reach this milestone.

 *  **RC4 cipher suites are no longer supported by default.** To connect to
    old, obsolete servers relying on these cipher suites, you must create a
    custom `ConnectionSpec`.