Alvin Liu

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Android 13 bypass Restricted Setting without root

Android 13 introduced a new security feature to block user apps to read notifications. I got this issue when I setup Huawei Health app for my band. Android 13 has built in solution for this limitation. Go to Settings -> Apps, open the app setting with this issue. There are 3 dots at top right corner, click it to "Allow restricted settings" If you cannot found this 3 dot menu, please remind only the app already triggered "Restricted Setting" popup will show this menu. Just use the app to request notification and get the error first.

2023-06-10 0comments 254hotness 0likes Alvin Liu Read all
Misc

Backup your Mac without time machine

Time machine is a powerful tool to protect all files on Mac, but maybe sometime you only need a simple alternative way. Here I want to share a way to use build-in rsync command backup a folder to antoher place. You only need one command line: Here work/AU is source folder and bak is target folder. They are on different hard disk. Let me explain some parameters: -a copy files with original create time and attributes. -v show detail progress --delete remove files not at source folder --exclude skip backup some files -c compare files to optimize network transmission. I do not need it since I only copy it at local. You can use build-in crontab command to schedule it, for example I want it run every 4 hours. Use crontab -e to configure crontab job, input following configuration and press escape and input :wq enter to save changes.

2023-05-31 0comments 177hotness 0likes Alvin Liu Read all
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  • Oracle Database Java Stored Procedure
  • Android 13 bypass Restricted Setting without root
  • Backup your Mac without time machine
  • Remote Debug Oracle Procedure by SQL Developer
  • 分布式服务框架设计
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