Jay Shenawy questions

Jay Shenawy answers

• Error when reading 'migrate': No such file or directory
• How can I return a string to the operating system in my C code?
• how can i fix this? @grpc/grpc-js only works on Node ^8.13.0 || >=10.10.0
• Installing pocketsphinx python module: command 'swig.exe' failed