19 lines
338 B
Markdown
19 lines
338 B
Markdown
---
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parents:
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- "[[Вопросы для собеседование Java]]"
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---
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```java
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public class Main {
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public static void main(String[] args) {
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Uni.createFrom().item("test")
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.onItem().ifNull().fail().replaceWith("test2")
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.subscribe().with(System.out::println);
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}
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}
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```
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%%
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test2
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%% |