Some time your may have a need to send emails,notifications or text messages to your users in the background. In a language like python this could be done using external libraries such as Celery.
Sometimes your client side application could send a valid integer as a string while your application expect an integer. This leads you to getting the error json: cannot unmarshal string into Go struct field Item.
In one of our previous article we saw how we can deploy a golang application using systemd. While systemd is good enough, Lately I have started using Supervisord to monitor and control my apps due to some few reason:
If you want to use supervisor instead of systemd to deploy and monitor you application you can checkout this article.
Golang is one of the best programming language to work with.