unplug | progress experiment to make VST3 plugins using Dear ImGui

I am trying to use a DeviceWatcher to listen for a usb device. If the device is plugged in when my app starts, the Added event fires just fine and I can connect. But if I plug the device in after my app starts, or if I unplug the device, no other events fire. I have added callbacks to Added, Removed, and Updated, which is what the documentation said needed to have callbacks for the thing to work. What am I missing?

My repo link: Battery Notifier

This is the shell script I wish to work. I wish to get battery notifications.

But, it doesn't give me notifications when I see videos in full screen mode. So, I added the aplay to play the notification sounds. Despite this, it still doesn't work.

You can even recommend me a better battery notifier.

I am using Linux Mint Mate 20.3 .

So here is the file content:

I have a MKR1000 project that connects to my WiFi network. The MKR1000 connects to my WiFi when powered via the USB port, but not when powered by the 3.7V LiPo. Is there a minimum power requirement that disallows the WiFi function when on battery power, or is there some other reason it's not working?

Here is a simple sketch I'm using to test; it connects when plugged in to the USB, but not when unplugged.

I'm stuck in "authorizing" status on ADB. I can't bring the "USB debug authorization view" back. On the other hand my phone does says "USB debugging connected. Tap to turn off USB debugging".

I'm trying to build a simple MQTT application using Xamarin, and testing it on both an Android emulator and a phone. Unfortunately, I'm struggling to make a connection with CreateAsync, and at a loss how to debug it.

I've checked I can connect to my RabbitMQ server as follows:

I am using Ubuntu 20.04.3 LTS. I am trying to monitor the serial port connect with my arduino. I have seen my friend using following command (he performed it in my laptop):

tail -f {dmesg,syslog} | grep -i tty

And whenever I plugin and unplug the arduino, the terminal always keep up showing serial port name, its condition. But when I try it myself, it says that there is not such file or directory. I have search and tried following command:

tail -f var/log/dmesg

tail -f var/log/{dmesg,syslog}

But it seems like it does not show up the serial port or keep up with condition. Would you help me with any ideas?

Have an issue managing a SerialPort on Windows 10.

I need to plug in a serial device to the computer, it works properly most of the times, but in certains situations the port stops working, just refuses any new connection even when any process is using it, the device manager shows the port is available (the driver is loaded).

Sometimes the SerialPort is available until I disable the port in the device in Windows DeviceManager, restart the computer and enabling it again. Knowing that I've tried using some Microsoft tools:

• PnPUtil, creating a double click PowerShell script to disable and enable the device. It didn't worked, I had to unplug and plug in physically the serial device. By definition it works with PlugAndPlay devices.
• DevCon, It makes a similiar thing as PnPUtil, but it specifies that works with any devices pluged to the computer. I made a similar script but got the same result.
• Handle, I found out the existence of handles, they're like dependencies linked to a process including a device instance (using driver file). When I get the port unused, I tried searching the handle of the SerialPort ("Device/Serial0"), and none process was using it. it's been detected but blocked in someway.
• ProcessExplorer, this tool is like TaskManager but gives you a detailed view of each processes, including the handles. I confirmed again, the ports is not being used.

Now I'm thinking about some hardware related problem, the serial port is wired as NullModém, which means that only GND, Tx and Rx are connected. so that way of wiring, can't there be any bussines logic problem under RS232, right?

An option could be a driver incompatibility with the motherboard serial port?

Has someone any other ideas that I could try?

Edit: An under/overvoltage could possibly blocked a serial port?

I have 7 different Android phones which all have different Android OS. All of them are facing the same disconnection problem. Devices are being disconnected approx after an hour later. When it's disconnected, Allow USB debugging? pop-up appears twice and wants me to Allow the computer's RSA key fingerprint which was already approved. Also, under Connection Assistant, the connected device turns into disconnected state by Android Studio but adb reports it's in device state.

Sometimes I can re-connect the device only if I click different USB Preferences. But it disconnects after some time later again.

I tried so many solutions to fix the device connection problem. I used to fix it usually with one of the solutions below. Unfortunately, the problem keeps persisting. I've never faced something like this before.

What I tried:

• Unplug and replug the USB cable. (tried different cables)
• Disable then enable USB debugging in the device settings.
• Tried different USB type-C ports
• Rebooting Devices
• Rebooting Android Studio and MacBook
• open .android and delete file named as adbkey and adbkey.pub
• adb kill-server then adb start-server
• Revoking USB debugging authorizations
• Removed Android/sdk/build-tools and Android/sdk/platform-tools and reinstalled again.
• Updated bash_profile like in below:

Switching to the yarn zero installs approach (see https://yarnpkg.com/features/zero-installs) I encountered errors in the following style when running our CI pipeline: