Earlier quoted context omitted.
Some of us will strategically write generic code on our own time and machines and import it to employers machines when needed and customize it. For instance, how many times do you really need to write a spring OAuth server that integrates with LDAP? Or the guts of a simple CRUD app?
> how many times do you really need to write a spring OAuth server that integrates with LDAP? I would expect this to be a library somewhere. > import it to employers machines How would you prove that you write the code long before getting hired by them?
Indeed. That library is often written off-the-clock by person X and imported on-the-clock by person Y.
Sometimes X === Y.