We noticed many numerical operations sometimes didn't return the same class as cruby (Fixnum/Bignum/BigDecimal), sometimes resulting in wildly different calculation results.
Numerical to string formatting is a bit different too. Which makes the above problem even worse, compounded by how frequently ruby web code goes string to numbers to string to numbers.
Numerical to string formatting is a bit different too. Which makes the above problem even worse, compounded by how frequently ruby web code goes string to numbers to string to numbers.
Regexes behave differently if they worked at all.