Joplin: My New Note-taking Solution
Update: I switched to vim+git for note-taking this week because Joplin deleted a lot of my notes by accident, I put this post here for reference only, I m...
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Reboot Android Device without Using reboot Command
When I am writing plugin for workload automation, I met a issue that execution will fail when I want to enter android recovery mode with: self.target.execute...
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Build Your Own Private Cloud with NextCloud
After trying many note taking apps I decide to use Joplin which is an open source project, there are many options out there for synchronizing the notes via O...
Monitoring Android with Prometheus and Grafana
Android operation system is becoming more and more complicated as time goes by, some system issues are hard to diagnostic, and not easy to reproduce, Android...
Monitoring Embedded Devices with Munin
Recently I was debugging a system hang problem on arm board, I reproduced this issue once, and noticed when this occurred, the interrupts on can interface is...
Blink Sketch on ESP8266
Making blink LED working with Arduino on ESP8266 is incredibly easy, with just a few clicks, of course you need to install Arduino IDE first, download the la...
Run MicroPython on ESP8266
MicroPython is a python implementation aimed to be running on MCUs such as ESP8266/ESP32, stm32 etc, all the ports can be found here, the following will only...