How to install Maven in Eclipse IDE

Maven is a build tool that is written in Java. Maven is used to proceed the project faster. It was […]

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How to redirect from HTTP to HTTPS on Tomcat Server

On this page, we will learn how to redirect an application from HTTP to HTTPS on Tomcat Server automatically. But […] Continue reading »

How to configure SSL/HTTPS on Tomcat Server

On this page, we will learn a step-by-step guide to configure and enable SSL/HTTPS on the Tomcat server. To configure […] Continue reading »

How to Lowercase text with CSS

Similar to the previous article, we can use the text-transform: lowercase; property to transform any text into lowercase. Use the […] Continue reading »

How to Uppercase text with CSS

Like other programming languages, CSS is also loaded with tons of features in terms of web design, making webpage responsive, […] Continue reading »

Java- Print all duplicate elements from a List

In Java, we have multiple ways to find duplicate elements in a List. We can loop through the List and […] Continue reading »

Top 5 SQL Developer Shortcut Keys

This article will help you to get familiar with the Top 5 Oracle SQL Developer Shortcut Keys. Getting handly with […] Continue reading »

How to view recently opened files in IntelliJ IDEA

In IntelliJ, we can use the Ctrl + E in Windows and ⌘Cmd + E in the macOS machine to […] Continue reading »

How to enable breadcrumb in Eclipse/STS

In Eclipse, we can enable or show the breadcrumb bar in three ways: 1. Menu Bar We can enable the […] Continue reading »

Find second index of a substring in a String in Java

In Java, we can use the overloaded method indexOf(String str, int fromIndex) of the String class to get the second […] Continue reading »

How to delete duplicate rows in Excel

This tutorial will help you to remove all the duplicated data/rows from the Excel sheet. Follow the below steps: Step […] Continue reading »

Java- Count number of pairs in the Array whose sum is zero

This Java example will help to solve a given scenario. Scenario: Write down a Java program that calculates the number […] Continue reading »

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