In this Java 8 program, you will find how to count the frequency of character in String using Stream API. […] Continue reading »
In Java, the String class is one of the most fundamental classes, offering a wide array of methods to manipulate […] Continue reading »
ConcurrentModificationException is a runtime exception in Java that arises when multiple threads try to modify a collection at the same […] Continue reading »
Java transient keyword allows developers to control the serialization process of Java objects. In this blog, we will explore the […] Continue reading »
In Java, the volatile keyword is used to declare a variable as volatile. When a variable is declared as volatile, […] Continue reading »
Java 8 introduced a significant enhancement known as lambda expressions, which allowed for more concise and expressive code. Alongside lambda […] Continue reading »
An atomic variable in Java refers to a variable that can be accessed and modified in a way that guarantees […] Continue reading »
When working with Java Streams, you often encounter situations where you need to apply a function to each element of […] Continue reading »
On this page, we’ll explore a simple yet common problem: finding a specific digit in a given number using Java. […] Continue reading »
Java 8 introduced several new features to the language, including the Optional class. This class was introduced to address the […] Continue reading »
Java 8 introduced a modern Date and Time API to address the shortcomings of the older java.util.Date and java.util.Calendar classes. […] Continue reading »