Quick Guide to Polymorphism in Java
Sandeep Panda clears up the sometimes confusing way polymorphism in Java is described and used.
Password Hashing In PHP
An important security measure to follow is always hash your users’ passwords before storing them in your database, and use modern hashing algorithms like Bcrypt, sha256, or sha512 to do so. When you do, even if an attacker gains access to your database, he won’t have the actual passwords of your users. This article explains the principles behind hashing, salts, and Bcrypt.
Interface and Inheritance in Java: Inheritance
Sandeep Panda explains how to use Inheritance in Java.
Interface and Inheritance in Java: Interface
In the first of a two-part series on Interface and Inheritance in Java, Sandeep Panda explains how to use Interface.