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  1. a = 1
  2. Thread.new(a) { |a| puts a; sleep 1; puts a}
  3. sleep 0.2
  4. a=2
  5. Thread.new(a) { |a| puts a; sleep 1; puts a}
  6. sleep 2
Success #stdin #stdout 0.02s 9544KB
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stdin 
Standard input is empty
stdout 
1
2
1
2
https://ideone.com/P3Gltg
language:
Ruby (ruby 2.5.5)
created:
11 years ago
visibility:
public

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