This question already has an answer here:
So, i've started working as a freelancer and therefore find myself copy/pasting util methods from one class to another. Not good to say the least.
I do this on my mobile frontend dev and backend .net.
I'm thinking of creating a Utility library for each platform I develop on. Then, when I start a new project drop the library in and I have instant access to helpers for e.g. persisting kvp settings, Basic ORM, generating HMACs for API requests etc..
Obviously this is a good idea and i'm not asking should I do it, more about any tips people would have or the best way to integrate and maintain.
I'm basically putting this out there to here what others do so it might give me some ideas when I start.