解决 Win11 下 Desktop Window Manager GPU 占用过高问题

Settings -> Display -> Graphics -> Change default graphics settings

关闭 Hardware-accelerated GPU scheduling 选项

观察 Chrome 同步状态

强制同步标签页的基本方法: 新增、删除一个标签页

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# 可以看到 chrome 相关状态
chrome://sync-internals/

MacOS Syncthing 使用

使用 syncthing 同步时，自动创建的文件夹，主目录的权限针对当前用户是可读、可写的，而里面的子目录都是近可读的，就会产生十分神奇的现象。

手动调整权限，并向下覆盖即可。

Install GraalVM on Macos

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# install local files
gu -L install local_abc.jar

1. Navigate to GraalVM Releases repository on GitHub. Select Java 11 based or Java 17 based distribution for macOS, and download.

2. Unzip the archive.

   1	tar -xzf graalvm-ce-java<version>-darwin-amd64-<version>.tar.gz

   Alternatively, open the file in Finder.

   Note: If you are using macOS Catalina and later you may need to remove the quarantine attribute:

   1	sudo xattr -r -d com.apple.quarantine /path/to/graalvm

3. Move the downloaded package to its proper location, the /Library/Java/JavaVirtualMachines directory. Since this is a system directory, sudo is required:

   1	sudo mv graalvm-ce-java<version>-<version> /Library/Java/JavaVirtualMachines

   To verify if the move is successful and to get a list of all installed JDKs, run /usr/libexec/java_home -V.

4. There can be multiple JDKs installed on the machine. The next step is to configure the runtime environment:

   • Point the PATH environment variable to the GraalVM bin directory:

     1	export PATH=/Library/Java/JavaVirtualMachines/<graalvm>/Contents/Home/bin:$PATH

   • Set the JAVA_HOME environment variable to resolve to the GraalVM installation directory:

     1	export JAVA_HOME=/Library/Java/JavaVirtualMachines/<graalvm>/Contents/Home

5. To check whether the installation was successful, run the java -version command.

SSH-KEYGEN

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ssh-keygen -t rsa -b 4096 -C your_email.com

突破 Chrome 证书无效限制

在 Chrome 的错误页面，点页面空白处一下让键盘焦点处于页面内，然后依次按下 thisisunsafe，即可忽略证书错误

References

• Force Chrome to sync bookmarks