Posts marked with “puzzle”
World Backup Day
As developers, it’s very important to identify our weaknesses in order to strengthen our defenses. Learning how to do this earlier on in our careers will help sustain us into the future.
PHP Puzzles: Compounding Interest
Last month, we looked at how to output an amortization table to see how compounding interest affects some amount of money. Printing out such a table assumes we have a certain set of inputs. Moreover, it’s tedious, even simple for a computer to do. Let’s look at other ways to calculate the time value of […]


