Tutorial :“error: assignment of read-only location” in unordered_map (C++)

Question: I have an awkward hash table (specifically, an unordered_map) with int keys and vector< vector< int >> data. I...

Tutorial :Is it possible in matlab to explicitly format the output numbers?

Question: I know about MATLAB's format long , format short , eng ... and so on. But short and long will always display a predefin...