Search Options

Display Count
Sort
Preferred Language
Advanced Search

Results 41 - 50 of 1,034 for Optional (0.11 seconds)

  1. docs/ko/docs/advanced/advanced-python-types.md

    `typing`에는 `None`이 될 수 있음을 선언하는 축약형으로 `Optional`도 있습니다.
    
    아주 개인적인 관점에서의 팁입니다:
    
    - 🚨 `Optional[SomeType]` 사용은 피하세요
    - 대신 ✨ **`Union[SomeType, None]`를 사용하세요** ✨.
    
    둘은 동등하며 내부적으로도 같습니다. 하지만 단어 "optional"은 값이 선택 사항이라는 인상을 주는 반면, 실제 의미는 "값이 `None`이 될 수 있다"는 뜻입니다. 값이 선택 사항이 아니라 여전히 필수인 경우에도 그렇습니다.
    
    `Union[SomeType, None]`가 의미를 더 명확하게 드러낸다고 생각합니다.
    
    이는 단지 단어와 명칭의 문제입니다. 하지만 이런 단어가 여러분과 팀원이 코드를 어떻게 생각하는지에 영향을 줄 수 있습니다.
    
    예를 들어, 다음 함수를 보세요:
    
    ```python
    Created: Sun Apr 05 07:19:11 GMT 2026
    - Last Modified: Sat Feb 14 08:57:01 GMT 2026
    - 2.4K bytes
    - Click Count (0)
  2. api/maven-api-cli/src/main/java/org/apache/maven/api/cli/InvokerRequest.java

         */
        @Nonnull
        Optional<Path> rootDirectory();
    
        /**
         * Returns the input stream for the Maven execution, if running in embedded mode.
         *
         * @return an {@link Optional} containing the input stream, or empty if not applicable
         */
        @Nonnull
        default Optional<InputStream> stdIn() {
            return Optional.ofNullable(parserRequest().stdIn());
        }
    
        /**
    Created: Sun Apr 05 03:35:12 GMT 2026
    - Last Modified: Wed Jun 11 13:14:09 GMT 2025
    - 6.7K bytes
    - Click Count (0)
  3. api/maven-api-core/src/main/java/org/apache/maven/api/services/SettingsBuilderRequest.java

                @Nonnull
                @Override
                public Optional<Source> getInstallationSettingsSource() {
                    return Optional.ofNullable(installationSettingsSource);
                }
    
                @Nonnull
                @Override
                public Optional<Source> getProjectSettingsSource() {
                    return Optional.ofNullable(projectSettingsSource);
                }
    
                @Nonnull
    Created: Sun Apr 05 03:35:12 GMT 2026
    - Last Modified: Fri Feb 07 00:45:02 GMT 2025
    - 9.4K bytes
    - Click Count (0)
  4. cmd/batch-replicate_test.go

      source:
        type: minio # valid values are "s3" or "minio"
        bucket: mytest
        prefix: object-prefix1 # 'PREFIX' is optional
        # If your source is the 'local' alias specified to 'mc batch start', then the 'endpoint' and 'credentials' fields are optional and can be omitted
        # Either the 'source' or 'remote' *must* be the "local" deployment
    #    endpoint: "http://127.0.0.1:9000"
    Created: Sun Apr 05 19:28:12 GMT 2026
    - Last Modified: Thu Aug 01 12:53:30 GMT 2024
    - 7.9K bytes
    - Click Count (0)
  5. apache-maven/src/assembly/maven/bin/mvnenc.cmd

    @REM
    @REM   JAVA_HOME           (Optional) Points to a Java installation.
    @REM   MAVEN_BATCH_ECHO    (Optional) Set to 'on' to enable the echoing of the batch commands.
    @REM   MAVEN_BATCH_PAUSE   (Optional) set to 'on' to wait for a key stroke before ending.
    @REM   MAVEN_OPTS          (Optional) Java runtime options used when Maven is executed.
    @REM   MAVEN_SKIP_RC       (Optional) Flag to disable loading of mavenrc files.
    Created: Sun Apr 05 03:35:12 GMT 2026
    - Last Modified: Fri Oct 18 11:01:21 GMT 2024
    - 1.7K bytes
    - Click Count (0)
  6. internal/config/etcd/help.go

    			Optional:    true,
    			Type:        "path",
    			Sensitive:   true,
    		},
    		config.HelpKV{
    			Key:         ClientCertKey,
    			Description: `client cert key for mTLS authentication` + defaultHelpPostfix(ClientCertKey),
    			Optional:    true,
    			Type:        "path",
    			Sensitive:   true,
    		},
    		config.HelpKV{
    			Key:         config.Comment,
    			Description: config.DefaultComment,
    			Optional:    true,
    Created: Sun Apr 05 19:28:12 GMT 2026
    - Last Modified: Wed Apr 27 03:11:37 GMT 2022
    - 2.1K bytes
    - Click Count (0)
  7. docs/en/docs/tutorial/query-params.md

    * `skip=20`: because you set it in the URL
    * `limit=10`: because that was the default value
    
    ## Optional parameters { #optional-parameters }
    
    The same way, you can declare optional query parameters, by setting their default to `None`:
    
    {* ../../docs_src/query_params/tutorial002_py310.py hl[7] *}
    
    In this case, the function parameter `q` will be optional, and will be `None` by default.
    
    /// check
    
    Created: Sun Apr 05 07:19:11 GMT 2026
    - Last Modified: Thu Mar 05 18:13:19 GMT 2026
    - 4.5K bytes
    - Click Count (0)
  8. guava-tests/test/com/google/common/collect/ComparatorsTest.java

      public void testEmptiesFirst() {
        Optional<String> empty = Optional.empty();
        Optional<String> abc = Optional.of("abc");
        Optional<String> z = Optional.of("z");
    
        Comparator<Optional<String>> comparator = emptiesFirst(comparing(String::length));
        testComparator(comparator, empty, z, abc);
    
        // Just demonstrate that no explicit type parameter is required
        Comparator<Optional<String>> unused = emptiesFirst(naturalOrder());
    Created: Fri Apr 03 12:43:13 GMT 2026
    - Last Modified: Sat Apr 12 15:07:59 GMT 2025
    - 6.4K bytes
    - Click Count (0)
  9. docs/ja/docs/advanced/advanced-python-types.md

    - 代わりに ✨ **`Union[SomeType, None]` を使いましょう** ✨。
    
    どちらも等価で内部的には同一ですが、「optional(任意)」という語が値が任意だと誤解させやすく、実際の意味は「`None` を取り得る」であり、任意ではなく依然として必須である場合でもそうです。そのため `Optional` より `Union` を勧めます。
    
    `Union[SomeType, None]` の方が意味がより明確だと思います。
    
    これは用語や名前付けの話に過ぎませんが、その言葉があなたやチームメイトのコードの捉え方に影響します。
    
    例として次の関数を見てみましょう:
    
    ```python
    from typing import Optional
    
    
    def say_hi(name: Optional[str]):
        print(f"Hey {name}!")
    ```
    Created: Sun Apr 05 07:19:11 GMT 2026
    - Last Modified: Fri Feb 13 15:24:30 GMT 2026
    - 2.4K bytes
    - Click Count (0)
  10. okhttp-tls/src/main/kotlin/okhttp3/tls/internal/der/CertificateAdapters.kt

            // v1 == 0.
            .optional(defaultValue = 0),
          Adapters.INTEGER_AS_BIG_INTEGER,
          algorithmIdentifier,
          name,
          validity,
          name,
          subjectPublicKeyInfo,
          Adapters.BIT_STRING.withTag(tag = 1L).optional(),
          Adapters.BIT_STRING.withTag(tag = 2L).optional(),
          extension.asSequenceOf().withExplicitBox(tag = 3).optional(defaultValue = listOf()),
          decompose = {
    Created: Fri Apr 03 11:42:14 GMT 2026
    - Last Modified: Tue Jan 27 09:00:39 GMT 2026
    - 13.6K bytes
    - Click Count (0)
Back to Top