Collections Framework – 5 [ Map ]
The Map interface in Java is part of the Java Collections Framework and provides a way to store...
Collections Framework – 4 [ Queue ]
The Queue interface defines functionality for a collection that stores items in FIFO(First In First Out) order. It...
Collections Framework – 3 [ Set ]
The Set interface defines the functionality of a collection that cannot contain duplicates in its elements. Items added...
Collections Framework – 2 [ List ]
List interface extends Collection interface and allows : What You Need 1.Methods of List Interface A special interface...
Collections Framework – 1 [ Overview ]
The Java Collections Framework offers a set of interfaces and classes whose purpose is to store multiple objects....
Bitwise Operations
Bitwise Operations are an important tool for optimizing performance, improving code readability, and reducing code complexity in Java...
Java IO – 5 [ AIO ]
BIO and NIO are all synchronous IO. If the application does not keep polling to ask operating system,...
Java IO – 4 [ NIO ]
NIO means NO Blocking IO, it is also called New IO. The most important difference between Standard IO...
Java IO – 3 [ BIO ]
BIO means Blocking IO. A classic example of BIO is that an application requests network IO operations from...