12 Best Java Certifications to Boost Your Career

12 Best Java Certifications to Boost Your Career

Java is the most popular programming language. If you want to become a Java expert, you need to cho…

7 Best Java Bootcamps to Upgrade Your Skill Set

7 Best Java Bootcamps to Upgrade Your Skill Set

Java is one of the most commonly used object-oriented programming languages. It is used for develop…

10 Best Java Courses for Beginners to Learn Effectively

10 Best Java Courses for Beginners to Learn Effectively

Here are the best and most comprehensive Java Courses for you. Try these and become an expert in Ja…

8 Best Java Testing Tools and Frameworks in 2022

8 Best Java Testing Tools and Frameworks in 2022

Java is one of the most popular programming languages that allow you to create a wide variety of we…

Best Secure Coding Practices in Java

Best Secure Coding Practices in Java

As an object-oriented programming language, Java works on the concept of objects. An object is the …

How to get the current date (now) using Calendar and Date in Java

How to get the current date (now) using Calendar and Date in Java

Introduction Java provides many methods to represent date and time. We use Date and Calendar to …

How to format Java date using SimpleDateFormat

How to format Java date using SimpleDateFormat

Strings are very easy to manipulate, and the String class itself provides many methods to play with…

How to determine Java version from Program | Check Java Version

How to determine Java version from Program | Check Java Version

Java has many versions so far, and with each version, some significant features are released. There…

How to use static imports in Java?

How to use static imports in Java?

My mentor always told me that it is a bad practice to use System.out.print statement, and we should…

How to open a file using Java FileReader

How to open a file using Java FileReader

Introduction Both FileReader and BufferedReader are used to read data from a text file and displ…

Generics Example in Java

Generics Example in Java

Introduction Generics were introduced in Java 5 and gave a lot of flexibility. Generics is avail…

How to Populate Predefined Static Data in HashMap (Map) in Java?

How to Populate Predefined Static Data in HashMap (Map) in Java?

A map is used to store key-value pairs. For example, {“name”, “john”} is a …