Skip to content

[pull] master from Snailclimb:master #119

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
pull merged 6 commits into from
Apr 16, 2021
+3 −3
Merged

[pull] master from Snailclimb:master #119

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
6 commits
Select commit Hold shift + click to select a range
0d9dfbe
Update Docker.md
anaer Apr 15, 2021
9047b7e
update java线程池学习总结.md
vfmh Apr 15, 2021
61f013a
Update Java基础知识.md
UniverseHappiness Apr 16, 2021
06e51c4
Merge pull request #1162 from anaer/patch-1
Snailclimb Apr 16, 2021
6de1055
Merge pull request #1163 from vfmh/master
Snailclimb Apr 16, 2021
6728674
Merge pull request #1165 from UniverseHua/patch-1
Snailclimb Apr 16, 2021
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion docs/java/basis/Java基础知识.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -18,7 +18,7 @@
- [1.2.2. 关于注释？](#122-关于注释)
- [1.2.3. 标识符和关键字的区别是什么？](#123-标识符和关键字的区别是什么)
- [1.2.4. Java 中有哪些常见的关键字？](#124-java-中有哪些常见的关键字)
- [1.2.5. 自增自减运算符](#125-自增自减运算符)
- [1.2.5. 自增自减运算符](#125-自增自减运算符)
- [1.2.6. continue、break、和 return 的区别是什么？](#126-continue-break-和-return-的区别是什么)
- [1.2.7. Java 泛型了解么？什么是类型擦除？介绍一下常用的通配符？](#127-java-泛型了解么什么是类型擦除介绍一下常用的通配符)
- [1.2.8. ==和 equals 的区别](#128-和-equals-的区别)
Expand Down
2 changes: 1 addition & 1 deletion docs/java/multi-thread/java线程池学习总结.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -715,7 +715,7 @@ Wed Nov 13 13:40:43 CST 2019::pool-1-thread-5

#### 5.1.3 为什么不推荐使用`FixedThreadPool`？

**`FixedThreadPool` 使用无界队列 `LinkedBlockingQueue`（队列的容量为 Intger.MAX_VALUE）作为线程池的工作队列会对线程池带来如下影响 ：**
**`FixedThreadPool` 使用无界队列 `LinkedBlockingQueue`（队列的容量为 Integer.MAX_VALUE）作为线程池的工作队列会对线程池带来如下影响 ：**

1. 当线程池中的线程数达到 `corePoolSize` 后，新任务将在无界队列中等待，因此线程池中的线程数不会超过 corePoolSize；
2. 由于使用无界队列时 `maximumPoolSize` 将是一个无效参数，因为不可能存在任务队列满的情况。所以，通过创建 `FixedThreadPool`的源码可以看出创建的 `FixedThreadPool` 的 `corePoolSize` 和 `maximumPoolSize` 被设置为同一个值。
Expand Down
2 changes: 1 addition & 1 deletion docs/tools/Docker.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -36,7 +36,7 @@

**容器：**

![容器](https://my-blog-to-use.oss-cn-beijing.aliyuncs.com/2019-7/ 容器图解.png)
![容器](https://my-blog-to-use.oss-cn-beijing.aliyuncs.com/2019-7/容器图解.png)

通过上面这三张抽象图，我们可以大概可以通过类比概括出： **容器虚拟化的是操作系统而不是硬件，容器之间是共享同一套操作系统资源的。虚拟机技术是虚拟出一套硬件后，在其上运行一个完整操作系统。因此容器的隔离级别会稍低一些。**

Expand Down