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| 求助= =！有人用过candy-chat吗？为什么一分钟不发信息就会断开连接？是服务端openfire设置的问题？！ 问与答 • chenwj • Sep 21, 2013 • Lastly replied by chenwj | 2 |
chenwj's recent replies
Nov 16, 2015 Replied to a topic by ray0625 › 问与答 › 求算法~java 多个 list 取交集 |
@ray0625 就是一个简单的 reduce ，关键字搜 java8 stream reduce
Nov 13, 2015 Replied to a topic by ray0625 › 问与答 › 求算法~java 多个 list 取交集 |
stream 风格
```
public static List<Element> retainElementList(List<List<Element>> elementLists) {
checkNotNull(elementLists, "elementLists should not be null!");
Optional<List<Element>> result = elementLists.parallelStream().filter(elementList -> elementList != null && ((List) elementList).size() != 0).reduce((a, b) -> {
a.retainAll(b);
return a;
});
return result.orElse(new ArrayList<>());
}
```
```
public static List<Element> retainElementList(List<List<Element>> elementLists) {
checkNotNull(elementLists, "elementLists should not be null!");
Optional<List<Element>> result = elementLists.parallelStream().filter(elementList -> elementList != null && ((List) elementList).size() != 0).reduce((a, b) -> {
a.retainAll(b);
return a;
});
return result.orElse(new ArrayList<>());
}
```
Dec 19, 2013 Replied to a topic by sunshinewu85 › 程序员 › 我以前是一个苦逼程序猿，现在是一个看似风光却一样苦逼的摄影师 |
觉得转型成功的人都很厉害…
Sep 21, 2013 Replied to a topic by chenwj › 问与答 › 求助= =！有人用过candy-chat吗？为什么一分钟不发信息就会断开连接？是服务端openfire设置的问题？！ |
@mingming bosh配置指的是openfire的http-bind配置吗？完全找不到bosh_max_inactivity参数。因为用的nginx做Http Proxy Server，在http://wiki.nginx.org/HttpProxyModule上查了一下然后设置proxy_connect_timeout，proxy_read_timeout，proxy_send_timeout就解决问题了- -
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