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Before jumping into Celery. Let's start with the most straightforward tool to help us understand background tasks. FastAPI already has a BackgroundTasks class that can help us implement simple background tasks. Let's create a virtual environment to isolate our project requirements. python -m venv env Now, all we need is FastAPI and a web server e.g. Uvicorn or Hypercorn. Before installing these le
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Send feedback Common design patterns Stay organized with collections Save and categorize content based on your preferences. Empty Responses The standard Delete method should return google.protobuf.Empty, unless it is performing a "soft" delete, in which case the method should return the resource with its state updated to indicate the deletion in progress. For custom methods, they should have their
Most data source types have a data freshness option (the exception to this is extracted data sources). This option lets you balance your need for up-to-date information against report performance and potential query costs or quotas. Each type of data source has its own default data freshness threshold, but you can adjust this threshold as needed. For example, if you are measuring ad performance on
If you have any I/O-bound needs (such as requesting data from a network, accessing a database, or reading and writing to a file system), you'll want to utilize asynchronous programming. You could also have CPU-bound code, such as performing an expensive calculation, which is also a good scenario for writing async code. C# has a language-level asynchronous programming model, which allows for easily
Async operations are common in modern web applications. Fetching data from an API, loading large components, or running computational tasks are all examples of asynchronous code that take some time to complete. In React, rendering components asynchronously can improve perceived performance by allowing certain parts of the UI to render immediately, while other parts wait on async operations. React
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