What is the lifetime of an object in Ruby?
An example of an AI chatbot conversation about Ruby object lifetime.
What is the lifetime of an object in Ruby?
In Ruby, the lifetime of an object is determined by its scope and references. An object exists as long as there are references to it.
Can you explain how garbage collection works in Ruby?
Sure! Ruby uses a garbage collector to automatically manage memory. It identifies and frees objects that are no longer referenced.
What are some common scenarios that can lead to memory leaks in Ruby?
Common scenarios include circular references, global variables, and long-lived objects that hold onto references unnecessarily.
How can I check the memory usage of my Ruby application?
You can use tools like the 'memory_profiler' gem or the built-in 'ObjectSpace' module to analyze memory usage in your application.
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