Atul Rai
I love sharing my experiments and ideas with everyone by writing articles on the latest technological trends.Shortcut key to evaluate expression/variable in IntelliJ IDEA
Alt + F8 is the shortcut key to evaluate expression/variable in the IntelliJ IDEA. You can only evaluate a expression/variable […] Continue reading »
Get all available Currency code and name in Java
In Java, getAvailableCurrencies() is a static method of Currency class that returns all available currencies. Currency class is inside the […] Continue reading »
Java 8- Find the Average of List of Integers
In Java 8, the average() method of the DoubleStream interface calculate the average of the list of integers. 1. Stream […] Continue reading »
How to create custom Scrollbar in CSS
Using CSS properties, you can customize the scrollbar of your website. This short article will explain, how to create a […] Continue reading »
Eclipse/STS – Optimize/Remove unused imports shortcut keys
Ctrl + Shift + O is the shortcut key to optimize or remove the unused import from your code in […] Continue reading »
IntelliJ IDEA– Remove/Optimize unused imports shortcut keys
In IntelliJ IDEA, Ctrl + Alt + O is the shortcut keys to remove/optimize unused imports for Windows/Linux operating system, […] Continue reading »
Different ways to iterate/loop a List of Integers in Java
In Java, you can iterate or loop a List object in different ways. In this short example, you will find […] Continue reading »
Java- Find the element in the List having maximum value
In Java 8, Stream API’s max method returns the maximum element of this stream according to the provided Comparator and […] Continue reading »
Java- Find all Capital Letters in the String
In this short tutorial, we’ll find all the capital letters in the given String using Java. Character.isUpperCase(char ch) returns true […] Continue reading »
IntelliJ IDEA – Find file containing text shortcut
In IntelliJ IDEA, Ctrl + Shift + F is the shortcut key to find the file containing any text like […] Continue reading »
Spring Boot Cookies Example
In this article, we’ll explore how to use cookies in the Spring Boot application. A cookie is a small piece […] Continue reading »