pkg p1, const ConstChase2 ideal-int
pkg p1, const ConversionConst = 5
pkg p1, const ConversionConst MyInt
pkg p1, const FloatConst = 1.5  // 3/2
pkg p1, const FloatConst ideal-float
pkg p1, const StrConst = "foo"
pkg p1, const StrConst ideal-string
pkg p1, func Bar(int8, int16, int64)
pkg p1, func Bar1(int8, int16, int64) uint64
pkg p1, func Bar2(int8, int16, int64) (uint8, uint64)
pkg p1, func BarE() Error
pkg p1, func Now() Time

また、JWTトークンをユーザー（またはボット）に渡すことができます。ユーザーは、JWTトークンを使用するだけで、アカウントを持っていなくても、APIが生成したJWTトークンを使ってそれらの行動（車の運転、ブログ投稿の編集）を実行できるのです。

これらのアイデアを使用すると、JWTをより高度なシナリオに使用できます。

しかしながら、それらのエンティティのいくつかが同じIDを持つ可能性があります。例えば、`foo`（ユーザー`foo`、車 `foo`、ブログ投稿`foo`）などです。

IDの衝突を回避するために、ユーザーのJWTトークンを作成するとき、subキーの値にプレフィックスを付けることができます（例えば、`username:`）。したがって、この例では、`sub`の値は次のようになっている可能性があります：`username:johndoe`

覚えておくべき重要なことは、`sub`キーはアプリケーション全体で一意の識別子を持ち、文字列である必要があるということです。

   * it.
   *
   * <p>Example:
   *
   * <pre>{@code
   * public void useStreamNicely() throws IOException {
   *   SomeStream stream = new SomeStream("foo");
   *   boolean threw = true;
   *   try {
   *     // ... code which does something with the stream ...
   *     threw = false;
   *   } finally {
   *     // If an exception occurs, rethrow it only if threw==false:

    assertTrue(asList(entrySetToArray1).containsAll(entrySet));

    Entry<?, ?>[] entrySetToArray2 = new Entry<?, ?>[map.size() + 2];
    entrySetToArray2[map.size()] = mapEntry("foo", 1);
    assertSame(entrySetToArray2, entrySet.toArray(entrySetToArray2));
    assertNull(entrySetToArray2[map.size()]);
    assertTrue(asList(entrySetToArray2).containsAll(entrySet));

        }
      }

      @Override
      void visitParameterizedType(ParameterizedType fromParameterizedType) {
        if (to instanceof WildcardType) {
          return; // Okay to say Foo<A> is <?>
        }
        ParameterizedType toParameterizedType = expectArgument(ParameterizedType.class, to);
        if (fromParameterizedType.getOwnerType() != null

#### Đường dẫn

"Đường dẫn" ở đây được nhắc tới là phần cuối cùng của URL bắt đầu từ `/`.

Do đó, trong một URL nhìn giống như:

```
https://example.com/items/foo
```

...đường dẫn sẽ là:

```
/items/foo
```

/// info

Một đường dẫn cũng là một cách gọi chung cho một "endpoint" hoặc một "route".

///

●∙∙
Objects:        28766
Versions:       28766
Throughput:     3.0 MiB/s
Transferred:    406 MiB
Elapsed:        2m14.227222868s
CurrObjName:    share/doc/xml-core/examples/foo.xmlcatalogs
```

### 'describe' the batch job yaml.
```
mc batch describe myminio/ E24HH4nNMcgY5taynaPfxu
replicate:
  apiVersion: v1
...

   * themselves their proper values under GWT, since GWT's EnumMap does need the Class instance.
   *
   * Note that sometimes these fields *do* have correct values under J2CL: They will if the caller
   * calls `create(Foo.class)`, rather than `create(map)`. That's fine; we just shouldn't rely on
   * it.
   */
  transient Class<K> keyTypeOrObjectUnderJ2cl;
  transient Class<V> valueTypeOrObjectUnderJ2cl;

  /**

   * themselves their proper values under GWT, since GWT's EnumMap does need the Class instance.
   *
   * Note that sometimes these fields *do* have correct values under J2CL: They will if the caller
   * calls `create(Foo.class)`, rather than `create(map)`. That's fine; we just shouldn't rely on
   * it.
   */
  transient Class<K> keyTypeOrObjectUnderJ2cl;
  transient Class<V> valueTypeOrObjectUnderJ2cl;

  /**

  }

  public void testAsSet_absentIsImmutable() {
    Set<Object> absentAsSet = Optional.absent().asSet();
    assertThrows(UnsupportedOperationException.class, () -> absentAsSet.add("foo"));
  }

  public void testTransform_absent() {
    assertEquals(Optional.absent(), Optional.absent().transform(Functions.identity()));