std::future<T>::wait
Blocks until the result becomes available. valid() == true after the call. The behavior is undefined if valid() == false before the call to this function.
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Blocks until the result becomes available. valid() == true after the call. The behavior is undefined if valid() == false before the call to this function.
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The class template std::future provides a mechanism to access the result of asynchronous operations: An asynchronous operation (created via std::async, std::packaged_task,
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The error: SyntaxError: future feature annotations is not defined usually related to an old version of python, but my remote server has Python3.9 and to verify it - I also added it in my
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If the future is the result of a call to async that used lazy evaluation, this function returns immediately without waiting. The behavior is undefined if valid () is false before the call to this
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The get member function waits (by calling wait ()) until the shared state is ready, then retrieves the value stored in the shared state (if any). Right after calling this function, valid () is false.
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⚠️ React Router Future Flag Warning: The revalidation behavior after 4xx/5xx action responses is changing in v7. You can use the v7_skipActionErrorRevalidation future flag to opt-in early.
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A future represents the result of an asynchronous operation, and can have two states: uncompleted or completed. Most likely, as you aren''t doing this just for fun, you actually need the
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One plausible scenario is existence of another future grants that are assigned on schema level to different role. In such situation future grants assigned on the database level are ignored.
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Unlike std::future, which is only moveable (so only one instance can refer to any particular asynchronous result), std::shared_future is copyable and multiple shared future objects
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