Record your races with a typeracer account:
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Race Result Details |
Racer | Mark Yvonne (zpgttdorothy) |
Race Number | 6 |
Date | Fri, 4 Dec 2020 06:15:11 +0000 |
Speed |
39 WPM
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Accuracy | 97.5% |
Rank | 5th place (out of 5) |
Text typed:
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The two kinds of messages that an object-communication diagram shows are the synchronous message (in which a sender object must wait for the target to finish) and the asynchronous message (in which a sender object does not need to wait).
— What Every Programmer Should Know about Object-Oriented Design
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