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Author SHA1 Message Date
Verne.Chung
e396e84178
错别字修正 2022-03-23 13:48:40 +08:00
yanxiaoseng
3ce8d411bf
Update internet-addiction-teenager.md 
“自己才对游戏没有真的没有那么沉迷了”，改成 “自己才对游戏真的没有那么沉迷了”，使得语义更加通顺
 2022-03-23 10:46:54 +08:00
guide
114a705b56 [docs update]java基础&开源项目部分内容完善 2022-03-22 23:24:16 +08:00
Verne.Chung
603992ebfa
错别字修改 2022-03-22 09:57:37 +08:00
tanliang
1e8dfbdb91 fix: 错别字，正式->正是 2022-03-21 23:29:04 +08:00
guide
26afcc7706 [docs update]完善描述 2022-03-21 15:04:27 +08:00
guide
44b39e9866 [docs fix]项目首页404链接修复 2022-03-21 13:00:04 +08:00
guide
b59f2cc30a [docs fix]修复&完善部分内容 2022-03-21 12:52:34 +08:00
Guide哥
4d09f56304
Merge pull request #1625 from 24match/patch-1 
错别字修改
 2022-03-21 10:12:59 +08:00
guide
15712fcccd [docs add]paxos算法 2022-03-20 18:59:37 +08:00
BaoPiao
ea1b70d703
AtomicMarkableReference 是可以解决ABA问题的 
因为AtomicMarkableReference是通过内部类Pair实现数据存储，每次替换都是通过Pair.of方法new一个类出来进行替换原先的值
如果ABA出现，那么最后的A肯定是一个新的Pair实例，即当前的A和之前的A不是同一个实例，当现场使用compareAndSet则会返回false
以下是compareAndSet的实现：
Pair<V> current = pair;
        return
            expectedReference == current.reference &&
            expectedMark == current.mark &&
            ((newReference == current.reference &&
              newMark == current.mark) ||
             casPair(current, Pair.of(newReference, newMark)));
 2022-03-19 17:19:59 +08:00
guide
ff9efdd3d0 [docs update] 内容完善 2022-03-18 16:28:37 +08:00
24Elliot
d7ae36692f
错别字修改 
试图 -> 视图
 2022-03-18 15:07:19 +08:00
Guide哥
473e87ea06
Merge pull request #1624 from Jarvan-Song/patch-4 
Update spring-design-patterns-summary.md
 2022-03-17 12:39:24 +08:00
Jarvan-Song
cb1f7e6e6a
Update spring-design-patterns-summary.md 2022-03-16 16:09:16 +08:00
Guide哥
93266231c3
Merge pull request #1622 from Feyl/patch-2 
Update mysql-high-performance-optimization-specification-recommendati…
 2022-03-16 08:49:27 +08:00
Guide哥
bad9ae955c
Merge pull request #1621 from coderyang123/patch-17 
修复错别字
 2022-03-16 08:46:59 +08:00
Guide哥
ca3a59030c
Merge pull request #1620 from coderyang123/patch-16 
修复错别字
 2022-03-16 08:46:24 +08:00
Feng Yuliang
b58b46c41e
Update mysql-high-performance-optimization-specification-recommendations.md 2022-03-15 19:08:30 +08:00
guide
91934887c9 [docs add] agrona （Java 高性能数据结构和实用方法） 2022-03-15 10:49:36 +08:00
yueyang
9623d8077d
修复错别字 
率先超市 -> 率先超时
 2022-03-15 09:22:41 +08:00
yueyang
ea40bbb6cd
修复错别字 
如果一】个 -> 如果一个
 2022-03-15 09:13:02 +08:00
guide
5b183ee904 [docs update] 添加 《分布式系统模式》中文版 2022-03-15 00:37:41 +08:00
Guide哥
a98a79b068
Merge pull request #1618 from zzzzail/main 
关于局部变量生存时间的修改
 2022-03-14 22:07:07 +08:00
Guide哥
351a704069
Merge pull request #1617 from coderyang123/patch-15 
修复错别字
 2022-03-14 22:04:01 +08:00
Guide哥
0d985e2b7d
Merge pull request #1614 from geomonlin/patch-9 
Update memory-area.md
 2022-03-14 22:00:37 +08:00
guide
dcd509e29f [docs update] 开发工具部分添加 idea 项目链接 2022-03-14 17:31:28 +08:00
Zail
e07077c4ea 关于局部变量生存时间的修改。局部变量的生命周期应该是随着方法的调用而生成，随着方法的调用结束而消亡。 2022-03-14 15:45:15 +08:00
Z
3a292b7edf
Merge pull request #2 from Snailclimb/main 
update
 2022-03-14 15:38:11 +08:00
yueyang
6d40735fc4
修复错别字 
路有 -> 路由
 2022-03-14 14:35:50 +08:00
guide
5c45af9c7a [docs add]java开源项目精选集 2022-03-13 18:57:39 +08:00
guide
3ea73b538d [docs feat]vuepress 主题版本升级 2022-03-13 17:33:20 +08:00
target
3c2745df4a
Update memory-area.md 
update error word
 2022-03-13 16:45:35 +08:00
guide
84ae035493 [docs update]spring事务内容完善 2022-03-13 10:06:18 +08:00
Guide哥
cd80c296b5
Merge pull request #1611 from 1autodidact/patch-1 
spring 事务 PROPAGATION_NESTED纠错
 2022-03-13 09:11:30 +08:00
Guide哥
1975a2f260
Merge pull request #1610 from Jarvan-Song/patch-1 
Update distributed-id.md
 2022-03-12 22:57:17 +08:00
Guide哥
9a1e79e191
Merge pull request #1608 from CrazyKid/patch-2 
Update java-basic-questions-03.md
 2022-03-12 22:51:55 +08:00
guide
47dabd9b82 Update spring-common-annotations.md 2022-03-12 13:54:41 +08:00
guide
598fa24a11 [docs add] 重构 2022-03-11 16:36:59 +08:00
Mingron
3ac727a98a
Update spring-transaction.md 2022-03-10 22:52:53 +08:00
Mingron
5a44269f13
spring 事务 PROPAGATION_NESTED纠错 
ROPAGATION_NESTED：如果当前存在事务，就在嵌套事务内执行；如果当前没有事务，就执行与PROPAGATION_REQUIRED类似的操作，子事务回滚外部主事务也会受到影响进行回滚



``` 
@service
public class UserInvokeService {
    @Autowired
    private UserService userService;
    @resource
    private UserMapper userMapper;

    @transactional
    public void invokeUserService() {
        User user = new User();
        user.setName("zxx");
        user.setAge(333333);
        userMapper.insert(user);
        userService.insertData();

    }
}


@service
public class UserService {

    @resource
    private UserMapper userMapper;


    @transactional(propagation = Propagation.NESTED)
    public void insertData() {
        User user = new User();
        user.setName("inserByNested");
        user.setAge(2222);
        userMapper.insert(user);
        int a = 1 / 0;
    }

}


@SpringBootTest
public class TransactionalTest {
    @Autowired
    UserService userService;
    @Autowired
    UserInvokeService userInvokeService;
    @test
    public void testTransaction() {
        userInvokeService.invokeUserService();
    }
}
```
 2022-03-10 22:44:23 +08:00
Jarvan-Song
59500f3780
Update distributed-id.md 2022-03-10 12:39:11 +08:00
guide
15c929199c [docs add]Redis 内存碎片 2022-03-09 22:09:26 +08:00
CrazyKid
f8b180cabf
Update java-basic-questions-03.md 
所有Throwable 都可以通过catch进行捕获，但是Error不建议被捕获。
 2022-03-09 21:49:38 +08:00
guide
2f4b06e08a Merge branch 'main' of github.com:Snailclimb/JavaGuide 2022-03-09 08:58:36 +08:00
guide
6050cdd833 [docs fix]typo 2022-03-09 08:58:30 +08:00
Guide哥
be8f4066c6
Merge pull request #1604 from jun0315/raft-doc 
[docs]:add author
 2022-03-09 08:57:26 +08:00
谢其骏
30fcd3e60f [docs]:add author 2022-03-09 00:41:37 +08:00
guide
f29db347fa [docs fix]rss订阅修复 2022-03-08 15:47:50 +08:00
guide
e7965662d1 [docs update] 内容完善 2022-03-08 14:04:22 +08:00