In PHP, we can use the inbuild ucfirst(string $string) function to convert the first character of a string to uppercase. ucfirst(string […]
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 »
Using CSS properties, you can customize the scrollbar of your website. This short article will explain, how to create a […] Continue reading »
Ctrl + Shift + O is the shortcut key to optimize or remove the unused import from your code in […] Continue reading »
In IntelliJ IDEA, Ctrl + Alt + O is the shortcut keys to remove/optimize unused imports for Windows/Linux operating system, […] Continue reading »
In Java, you can iterate or loop a List object in different ways. In this short example, you will find […] Continue reading »
In Java 8, Stream API’s max method returns the maximum element of this stream according to the provided Comparator and […] Continue reading »
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 »
In IntelliJ IDEA, Ctrl + Shift + F is the shortcut key to find the file containing any text like […] Continue reading »