Moonlit questions

• Direct Wifi Communication between android smartphone and other devices
• Golang WaitGroup Timeout Error handling
• How to change Message Selector
• how to call shell commands from groovy correctly
• How to match methods which do not have a specific Annotation in AspectJ
• how to install and run osgi bundle in apache karaf
• How to use Androids' speech to text with audio sample file
• Mount non-existing host directory into non-root container
• Draw vertical line in the middle of a line chart (indicator)
• TextView with Background and centered text [closed]

Moonlit answers