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Results 31 - 40 of 1,598 for yield (0.14 seconds)

  1. docs_src/stream_json_lines/tutorial001_py310.py

    async def stream_items() -> AsyncIterable[Item]:
        for item in items:
            yield item
    
    
    @app.get("/items/stream-no-async")
    def stream_items_no_async() -> Iterable[Item]:
        for item in items:
            yield item
    
    
    @app.get("/items/stream-no-annotation")
    async def stream_items_no_annotation():
        for item in items:
            yield item
    
    
    @app.get("/items/stream-no-async-no-annotation")
    Created: Sun Apr 05 07:19:11 GMT 2026
    - Last Modified: Fri Feb 27 18:56:47 GMT 2026
    - 936 bytes
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  2. docs/zh-hant/docs/advanced/stream-data.md

    /// tip
    
    如果你需要在 async 函式內呼叫阻塞程式碼,或在阻塞函式中呼叫 async 函式,你可以使用 [Asyncer](https://asyncer.tiangolo.com),它是 FastAPI 的姊妹函式庫。
    
    ///
    
    ### `yield from` { #yield-from }
    
    當你在迭代某個物件(如類檔案物件),並對每個項目使用 `yield` 時,也可以用 `yield from` 直接逐項產出,省略 `for` 迴圈。
    
    這不是 FastAPI 特有的功能,而是 Python 語法;不過這招很實用。 😎
    
    Created: Sun Apr 05 07:19:11 GMT 2026
    - Last Modified: Fri Mar 20 14:33:04 GMT 2026
    - 4.9K bytes
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  3. tests/test_dependency_contextmanager.py

        pass
    
    
    async def asyncgen_state(state: dict[str, str] = Depends(get_state)):
        state["/async"] = "asyncgen started"
        yield state["/async"]
        state["/async"] = "asyncgen completed"
    
    
    def generator_state(state: dict[str, str] = Depends(get_state)):
        state["/sync"] = "generator started"
        yield state["/sync"]
        state["/sync"] = "generator completed"
    
    
    Created: Sun Apr 05 07:19:11 GMT 2026
    - Last Modified: Wed Dec 17 21:25:59 GMT 2025
    - 11.5K bytes
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  4. docs/zh/docs/advanced/stream-data.md

    /// tip | 提示
    
    如果你需要在异步函数里调用阻塞代码,或在阻塞函数里调用异步函数,可以使用 [Asyncer](https://asyncer.tiangolo.com),它是 FastAPI 的姐妹库。
    
    ///
    
    ### `yield from` { #yield-from }
    
    当你在迭代某个对象(例如类文件对象),并为每个条目执行 `yield` 时,你也可以使用 `yield from` 直接产出每个条目,从而省去 `for` 循环。
    
    这并不是 FastAPI 特有的功能,只是 Python 的语法,但这是一个值得知道的小技巧。😎
    
    Created: Sun Apr 05 07:19:11 GMT 2026
    - Last Modified: Fri Mar 20 14:29:48 GMT 2026
    - 5.2K bytes
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  5. fastapi/.agents/skills/fastapi/references/dependencies.md

    * They need to handle cleanup (e.g., DB sessions, file handles), using dependencies with `yield`
    * Their logic needs input data from the request, like headers, query parameters, etc.
    
    ## Dependencies with `yield` and `scope`
    
    When using dependencies with `yield`, they can have a `scope` that defines when the exit code is run.
    
    Created: Sun Apr 05 07:19:11 GMT 2026
    - Last Modified: Sun Mar 01 10:05:57 GMT 2026
    - 3.2K bytes
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  6. docs_src/dependencies/tutorial013_an_py310.py

    from sqlmodel import Field, Session, SQLModel, create_engine
    
    engine = create_engine("postgresql+psycopg://postgres:postgres@localhost/db")
    
    
    class User(SQLModel, table=True):
        id: int | None = Field(default=None, primary_key=True)
        name: str
    
    
    app = FastAPI()
    
    
    def get_session():
        with Session(engine) as session:
            yield session
    
    
    Created: Sun Apr 05 07:19:11 GMT 2026
    - Last Modified: Mon Sep 29 03:29:38 GMT 2025
    - 937 bytes
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  7. docs/ja/docs/advanced/stream-data.md

    /// tip | 豆知識
    
    async 関数内からブロッキングなコードを呼び出す必要がある場合、あるいはブロッキングな関数内から async 関数を呼び出す必要がある場合は、FastAPI の兄弟ライブラリである [Asyncer](https://asyncer.tiangolo.com) を利用できます。
    
    ///
    
    ### `yield from` { #yield-from }
    
    ファイルライクオブジェクトのようなものをイテレートして各要素に対して `yield` している場合、`for` ループを省略して、`yield from` で各要素をそのまま送ることもできます。
    
    これは FastAPI 固有ではなく単なる Python の機能ですが、知っておくと便利な小ワザです。 😎
    
    Created: Sun Apr 05 07:19:11 GMT 2026
    - Last Modified: Thu Mar 19 18:55:22 GMT 2026
    - 6.7K bytes
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  8. tests/test_dependency_class.py

    class CallableGenDependency:
        def __call__(self, value: str) -> Generator[str, None, None]:
            yield value
    
    
    class AsyncCallableDependency:
        async def __call__(self, value: str) -> str:
            return value
    
    
    class AsyncCallableGenDependency:
        async def __call__(self, value: str) -> AsyncGenerator[str, None]:
            yield value
    
    
    class MethodsDependency:
        def synchronous(self, value: str) -> str:
    Created: Sun Apr 05 07:19:11 GMT 2026
    - Last Modified: Wed Dec 17 21:25:59 GMT 2025
    - 4.4K bytes
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  9. tests/test_dependency_yield_scope_websockets.py

    
    class Session:
        def __init__(self) -> None:
            self.open = True
    
    
    async def dep_session() -> Any:
        s = Session()
        yield s
        s.open = False
        global_state = global_context.get()
        global_state["session_closed"] = True
    
    
    SessionFuncDep = Annotated[Session, Depends(dep_session, scope="function")]
    Created: Sun Apr 05 07:19:11 GMT 2026
    - Last Modified: Wed Dec 17 21:25:59 GMT 2025
    - 6K bytes
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  10. scripts/translation_fixer.py

        ]
        first_parent = lang_path_root
        yield from first_parent.glob("*.md")
        for dir_path in first_dirs:
            yield from dir_path.rglob("*.md")
        first_dirs_str = tuple(str(d) for d in first_dirs)
        for path in lang_path_root.rglob("*.md"):
            if str(path).startswith(first_dirs_str):
                continue
            if path.parent == first_parent:
                continue
            yield path
    
    
    def get_all_paths(lang: str):
    Created: Sun Apr 05 07:19:11 GMT 2026
    - Last Modified: Sat Jan 10 21:48:08 GMT 2026
    - 3.2K bytes
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