BadKid

# 2.2.6 State [链接](https://book.flutterchina.club/chapter2/flutter_widget_intro.html#_1-%E7%AE%80%E4%BB%8B-2)  按照正常流程阅读，此处只应该有widgets介绍，不应该出现路由相关的东西，而且没有提供main 函数的运行样例代码！ 建议修改下，针对初学者比较友好！！！

主页每篇博客的图片是怎么搞得，还是博客点击时的特效

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请问一下博主，主页每篇博客的图片是怎么搞得，还是博客点击时的特效是怎么搞得

```yaml name: Release on: push: tags: - "v*" permissions: contents: write jobs: release: name: release ${{ matrix.target }} runs-on: ubuntu-latest strategy: fail-fast: false matrix: include: - target: x86_64-pc-windows-gnu archive: zip...

Could you guide me on how to utilize JSCH to execute shell commands within a multi-threaded environment?

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Could you guide me on how to utilize JSCH to execute shell commands within a multi-threaded environment?

```java try { sshClient = new SSHClient(); sshClient.addHostKeyVerifier(new PromiscuousVerifier()); sshClient.connect(host, port); // 连接到远程主机 sshClient.authPassword(username, password); // 使用密码进行身份验证 sshClient.setTimeout(timeout); sshClient.setConnectTimeout(timeout); } catch (IOException e) { throw new RuntimeException(e); } ``` ```java...

Ceph RBD rollback image

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How to determine if Ceph RBD rollback image is successful?  How to determine if the rollback is successful using the command line or HTTP API?

Missing rbd API components: function rbd_list

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 I saw an API for querying the RBD image list in the Ceph source code, but go-ceph did not provide it. Would you consider adding this method? What method...