What is deferred execution in programming?
Deferred execution is a programming concept where the evaluation of an expression is delayed until its value is actually needed.
Can you give me an example of where this is used?
Sure! It's commonly used in LINQ queries in C#. The query is not executed until you iterate over the results.
What are the benefits of using deferred execution?
Benefits include improved performance, reduced memory usage, and the ability to compose queries dynamically.
Are there any downsides to deferred execution?
Yes, potential downsides include unexpected behavior if the data changes before execution and possible performance hits if not managed properly.
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