Merge pull request #1011 from qizhengzhong/master

文本小错误更改
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CyC2018 2020-11-20 01:42:38 +08:00 committed by GitHub
commit efc0bcd1d6
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4 changed files with 8 additions and 2 deletions

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@ -1400,7 +1400,7 @@ public class Box<T> {
}
```
- [Java 泛型详解](http://www.importnew.com/24029.html)
- [Java 泛型详解](https://www.cnblogs.com/Blue-Keroro/p/8875898.html)
- [10 Java 泛型面试题](https://cloud.tencent.com/developer/article/1033693)
## 注解

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@ -613,6 +613,7 @@ public static void main(String[] args) {
WaitNotifyExample example = new WaitNotifyExample();
executorService.execute(() -> example.after());
executorService.execute(() -> example.before());
executorService.shutdown();
}
```

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@ -1077,6 +1077,11 @@ dmtsai tty1 Fri May 29 11:55 - 12:11 (00:15)
```html
$ last -n 5 | awk '{print $1 "\t" $3}'
dmtsai 192.168.1.100
dmtsai 192.168.1.100
dmtsai 192.168.1.100
dmtsai 192.168.1.100
dmtsai Fri
```
可以根据字段的某些条件进行匹配例如匹配字段小于某个值的那一行数据

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@ -8,7 +8,7 @@
- Originator原始对象
- Caretaker负责保存好备忘录
- Memento备忘录存储原始对象的状态备忘录实际上有两个接口一个是提供给 Caretaker 的窄接口它只能将备忘录传递给其它对象一个是提供给 Originator 的宽接口允许它访问到先前状态所需的所有数据理想情况是只允许 Originator 访问本备忘录的内部状态
- Memento备忘录存储原始对象的状态备忘录实际上有两个接口一个是提供给 Caretaker 的窄接口它只能将备忘录传递给其它对象一个是提供给 Originator 的宽接口允许它访问到先前状态所需的所有数据理想情况是只允许 Originator 访问本备忘录的内部状态
<div align="center"> <img src="https://cs-notes-1256109796.cos.ap-guangzhou.myqcloud.com/50678f34-694f-45a4-91c6-34d985c83fee.png"/> </div><br>