data-access - w3toppers.com

What exactly is “persistence ignorance”?

I would claim that, like most things, its a sliding scale. There are things that we make that want to have the property of persistence. On one end of the scale is this thing having all of the guts, dependencies, and code that is custom built to persist just this one thing in its particular … Read more

Should I use public or private variables?

private data members are generally considered good because they provide encapsulation. Providing getters and setters for them breaks that encapsulation, but it’s still better than public data members because there’s only once access point to that data. You’ll notice this during debugging. If it’s private, you know you can only modify the variable inside the … Read more