In this tutorial, we are going to create an ORDERED and UNORDERED list in the PDF document. iText API have […]
Java 8 introduced several functional interfaces in the java.util.function package to support functional programming paradigms. Among these interfaces, Consumer and […] Continue reading »
This example will help you to understand how to count the total number of class objects created in Java. 1. […] Continue reading »
In Java, to remove all special character form a given string, we can use the replaceAll(String regex, String replacement) method […] Continue reading »
Java 8 introduced several new features to enhance the language’s functional programming capabilities. Among these features are Predicates and Functions, […] Continue reading »
While encoding your password/data with SCryptPasswordEncoder, you might be getting the below exception: java.lang.NoClassDefFoundError: org/bouncycastle/crypto/generators/SCrypt at org.springframework.security.crypto.scrypt.SCryptPasswordEncoder.digest(SCryptPasswordEncoder.java:195) ~[spring-security-crypto-6.0.3.jar:6.0.3] at org.springframework.security.crypto.scrypt.SCryptPasswordEncoder.encode(SCryptPasswordEncoder.java:150) […] Continue reading »
Securing user passwords is of utmost importance in any application. The Spring Framework, a popular Java-based framework, offers a variety […] Continue reading »
One of the critical aspects of application security is properly handling user passwords. Storing passwords in plain text or using […] Continue reading »
In modern web development, efficient data access is crucial to building robust and scalable applications. The Spring Framework, with its […] Continue reading »
HashSet vs TreeSet in Java- A Comparison of Set Implementations: The Set interface provides an unordered collection of unique elements […] Continue reading »
ArrayList and Vector are two commonly used classes in Java that provide dynamic arrays. They are similar in many ways […] Continue reading »
In this Java exercise, you have an integer array sorted in non-decreasing order, and you must return an array of […] Continue reading »