Better numbers
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1 changed files with 5 additions and 5 deletions
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@ -512,19 +512,19 @@ runServer (|request| => {
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Looks reasonable, but...
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Looks reasonable, but...
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```
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```
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Thread 1: receive request: Alice gives $25
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Thread 1: receive request: Alice gives $10
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Thread 2: receive request: Alice receives $25
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Thread 2: receive request: Alice receives $10
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Thread 1: lookup that Alice has $50
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Thread 1: lookup that Alice has $50
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Thread 2: lookup that Alice has $50
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Thread 2: lookup that Alice has $50
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Thread 1: set Alice's account to $25
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Thread 1: set Alice's account to $40
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Thread 2: set Alice's account to $75
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Thread 2: set Alice's account to $60
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```
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```
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NOTE:
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NOTE:
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* What if you actually need to mutate values, and from multiple threads?
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* What if you actually need to mutate values, and from multiple threads?
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* *Describe slide*
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* *Describe slide*
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* Alice ends up with either $25 or $75 instead of $50
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* Alice ends up with either $40 or $60 instead of $50
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----
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----
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