June 2018
Intermediate to advanced
280 pages
7h 46m
English
Content preview from Design Patterns and Best Practices in Java
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The interval operator
Creating an Observable that emits a sequence of integers spaced by a particular time interval can be done by using the interval method. The following example never stops; it continuously prints the tick number every one second:
Trying to stop the timer won't help (not even Ctrl + C, just close the window), it will continue to print the incremented number to the console every one second, just as instructed.
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