Java 8 stream is a powerful feature of the Java programming language that allow you to process collections of data in a declarative and functional style. In this tutorial, we will take a look at the basics of Java streams…
Sending email is important part in web app development. It helps you to grow your business. This tutorial is about spring boot email template example. We will learn how to send email in spring boot using freemarker. Mail and Freemarker…
Today we will learn how to send email in Java using gmail. It’s very easy and it will be a very quick tutorial. We are gonna use a library called Javax mail api. Below you can download the library based…
In this tutorial we will learn how to sort a steam. Below some example has been shown. Java stream sort in ascending order Example of ascending sort Result Java stream sort in descending order Example of descending sort Result This…
This tutorial will show you some use of Java 8 Streams. We will learn how to use collect(), filter(), findAny() and orElse(). filter and collect Result filter, findAny and orElse Result: filter and map
Now a days JSON is extremely popular. In software engineering you can’t think without it. JSON means Javascript object notation. If you are a java programmer or android developer, you are familiar with the name called POJO. Here POJO means…
Let’s imagine if you want to get notified from your server side when a new youtube video is uploaded or edited in a particular channel, so that you can take any action like sending email to your users or sending…
How enrich the Exoplayer is I think you know it. It has a broad area of supported things related to playing videos in Android. By default android does not support some audio and video codecs and so Exoplayer. This is…
A general-purpose language that’s greatly used for creating desktop as well as mobile apps, Java is still highly popular. Java-built apps are appropriate with almost all major platforms and operating systems as well. The development environment of Java is robust…
Calculating percentage in java is very easy. Just follow the simple mathematics, No need to do anything extra. The math is: Gained value / total value * 100. That’s it. Here is the java code: