Struts 2 merge tag is used to merge more than one lists or maps into a single list or map. […]
In PHP, lcfirst(string $string) is the inbuilt function to convert the first letter of a String to lowercase. And lcfirst(string […] Continue reading »
In PHP, we can use the inbuild ucfirst(string $string) function to convert the first character of a string to uppercase. ucfirst(string […] Continue reading »
In this tutorial, you will learn how to install and configure Apache 2.4 and PHP 8 on a Windows machine. […] Continue reading »
IntelliJ IDEA does not support to open the multiple project in same working window directly. But it can be possible […] Continue reading »
In this tutorial, you will learn how to change the default Spring Boot banner text with your own custom banner […] Continue reading »
Java 9 introduced static factory method of(...) to create the unmodifiable collection instance for the List, Set, and Map. It […] Continue reading »
Getting familiar with shortcut keys improve the productivity and Eclipse/STS these shortcut keys help you for changing the case(uppercase and […] Continue reading »
On this page you’ll find step by step guide to import a existing Spring Boot project in your Eclipse/STS IDE. […] Continue reading »
Alt + F8 is the shortcut key to evaluate expression/variable in the IntelliJ IDEA. You can only evaluate a expression/variable […] Continue reading »
In Java, getAvailableCurrencies() is a static method of Currency class that returns all available currencies. Currency class is inside the […] Continue reading »
In Java 8, the average() method of the DoubleStream interface calculate the average of the list of integers. 1. Stream […] Continue reading »