Problem I have hand-coded a forgotten-password reset system. I am apprehensive about security issues/vulnerabilities. What part of this can be […]

Problem PRIME1 is a CodeChef problem which states: Shridhar wants to generate some prime numbers for his cryptosystem. Help him! […]

Problem I have dataframe like this: date tableName attributeName 2019-03-29 [order as o, costumer] [costumer.customerID, o.orderID] 2019-03-30 [customer c, payment] […]

Problem Last time we posted here we were overwhelmed by the useful feedback. We’ve had another go at OOP/programming – […]