Jean VilleteJava; Gotchas on Equality OperatorsI’m a developer and I have the Java language as my first one, to be honest I love the ecosystem around the language, but I have to tell…Jun 17, 2018Jun 17, 2018
Jean VilleteJava; Logical, Bitwise and Short-circuit Operators#Logical Operators (also bitwise)Jun 12, 2018Jun 12, 2018
Jean VilleteJava; Numeric Overflow/UnderflowGiven the fact that each Java datatype (primitive ones) has a fixed bit-length, and for those dealing with numbers “Java makes use of two’s…May 30, 2018May 30, 2018
Jean VilleteJava default numeric literal; Dealing with byte and shortWhen defining literal numeric values on Java, by default they’re positive integer values (int primitive data type), no matter which numeric…May 29, 2018May 29, 2018
Jean VilleteJava makes use of the “two’s complement” for representing signed numbersWhen studying Java and I first heard that the very first (left-to-right) bit was for the number sign, I thought that the other bits…May 27, 20181May 27, 20181