What is threading synchronization in Ruby?

What is threading synchronization in Ruby?

Threading synchronization in Ruby is a mechanism to control the access of multiple threads to shared resources, preventing conflicts.

Why is synchronization important in multithreading?

Synchronization is crucial to avoid race conditions, where multiple threads modify shared data simultaneously, leading to unpredictable results.

How can I implement synchronization in Ruby?

You can use Mutex, a Ruby class that provides a way to ensure that only one thread can access a resource at a time.

Can you give me an example of using Mutex?

Sure! Here's a simple example:

require 'thread'

mutex = Mutex.new

threads = 10.times.map do
  Thread.new do
    mutex.synchronize do
      # critical section
      puts 'Thread is running'
    end
  end
end

threads.each(&:join)