Asynchronous Programming Development Tutorials, Guides & Insights

def read_large_file(file_path):
    with open(file_path, "r") as file:
        for line in file:
            yield line.strip()

# Process a large file
for line in read_large_file("large_file.txt"):
    print(line)

Leverage aiohttp for non-blocking web scraping:

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When working on large applications, it's important to structure your modules in a way that promotes maintainability and scalability. Here are some common design patterns:

The Revealing Module Pattern is a design pattern where all of the methods and variables are defined in the private scope, and only a select few are returned, making them public.

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This runs after 2 seconds

In this asynchronous example, the setTimeout function schedules a task to run after 2 seconds, allowing the rest of the code to execute immediately.

async fn main() {
    let data = fetch_data("https://example.com").await.unwrap();
    println!("Fetched data: {}", data);
}

• await suspends the function’s execution until the Future is ready.
• It allows the program to remain responsive while waiting for long-running tasks to complete.