Cannot refer to unexported name and undefined Error in Go
Are you facing unexported and undefined errors in Go programming language like the following ?
GitHub unable to access HTTPS and SSL routines error
Are you facing the following Git and GitHub access error with multiple git repositories all of a sudden ? HTTPS and SSL routines access Error:
Enums in Java
An enum type is a special data type in java used to define collections of constants. More precisely as of Java 5, Java lets you restrict a variable to have one of only a few pre-defined values – in other… Read More!
Use Interface in Java
A class that contains only abstract methods and no concrete methods becomes an interface.
Abstract Classes in Java
An abstract class is a class that is declared abstract—it may or may not include abstract methods. Abstract classes cannot be instantiated, but they can be subclassed. Why to make a class if you can’t make objects out of it? Because no one… Read More!