In this tutorial, you will learn how to convert an Integer to a String. There are two main approaches that you can leverage to achieve this. The first approach is to use the toString() method of Integer and the latter Read more…
In this tutorial, you will learn how to get the last character of a String in Java. To achieve this, you will leverage the substring() and charAt() methods of the String class. These are the two common approaches you can Read more…
The if keyword works with conditional statements to control the flow of a program. The conditional statements must be any expressions that return a boolean value. There are various String expressions you can use in the conditional statement. One of Read more…
Have you ever created a Java project and then realized you need to add a dependency to the project? There are two ways you can use to add a dependency to a Java project. The two ways include changing your Read more…
Have you encountered an API that returns encoded data? How do you decode the data to use in your application? If this is a challenge to you, don’t worry, we’ve got you covered. In this tutorial, you will learn how Read more…
Java provides different classes that you can leverage when working with Strings. Some of these classes include StringBuffer and StringBuilder. Some of the common features you can use with these classes are to append or insert a String to another Read more…
Choosing the right email delivery service provider is very crucial for any business. With a good provider, you will always have the confidence that the emails reach the recipient. In spite of that, this does not apply to many providers. Read more…
Since the launch of Stripe as a payment system, the likelihood that you have used it to make a payment is high. Have you ever wondered how you can integrate Stripe into your own application? If the answer is yes, Read more…
In this tutorial, you will learn how to update the deprecated code In Java. To realize this, you will create an application that converts a string to an integer. In the first section, the application will use deprecated code. In Read more…
In this tutorial, you will learn how to read the contents of a JSON file to a Java object using the JSON library. Since this is not the only way to read from a JSON file, you will learn other Read more…
