Alex @alexharman.com · 02/09/2026If your phone supports an e-sim you might find it cheaper to just get one of those when you travel. You can pay for one week at a time so if you're not travelling much it might be a saver overall. 010
Alex @alexharman.com · 24/08/2026They're members in abstract classes that have been declared/defined but not implemented - a non-abstract subclass must implement them. 030
