General

General Java General Java String and StringBuffer Tutorial As you know, Strings are objects in Java code. These objects, however, are immutable. That is, their value, once assigned, can never be changed. View Rating

General Java General Java Using the Math class Tutorial The Math class is final and all the methods defined in the Math class are static, which means you cannot inherit from the Math class and override these methods. View Rating

General Java General Java Thread synchronization Tutorial Every object in Java code has one lock, which is useful for ensuring that only one thread accesses critical code in the object at a time. This synchronization helps prevent the object's state from getting corrupted. View Rating

General Java General Java Important thread methods Tutorial List of important thread methods. View Rating

General Java General Java Thread states Tutorial List of available thread states. View Rating

General Java General Java Creating threads Tutorial Threads are objects in the Java language. View Rating

General Java General Java Polymorphism Tutorial Polymorphism means 'any forms.' In object-oriented programming, it refers to the capability of objects to react differently to the same method. View Rating

General Java General Java Encapsulation Tutorial Encapsulation is the concept of hiding the implementation details of a class and allowing access to the class through a public interface. View Rating

General Java General Java Passing variables into methods Tutorial If the variable passed is a primitive, only a copy of the variable is actually passed to the method. So modifying the variable within the method has no effect on the actual variable. View Rating

General Java General Java The equals() method Tutorial We can use the == operator to compare the values of primitive variables and determine if they are equal. However, if object reference variables are compared using the == operator, it returns true only if the reference variables are referring to the same o View Rating

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