Guest
Race Result Details |
| Racer | Ryu (ryusong) |
| Race Number | 1745 |
| Date | Fri, 4 Dec 2020 0:54:09 |
| Speed |
89 WPM
 Try to beat?
|
| Accuracy | 98% |
| Rank | 3rd place (out of 5) |
| Opponents | jaywhyfan (1st place) |
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
 (book)
by Meilir Page-Jones
(see stats)
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