JAVA
![7 Best Java Bootcamps to Upgrade Your Skill Set](/media/new_post_images/Java_Bootcamps.webp)
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](/media/new_post_images/Java_Courses.webp)
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 2024](/media/new_post_images/Java-Testing-Tools.webp)
8 Best Java Testing Tools and Frameworks in 2024
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](/media/new_post_images/Coding_Practices_in_Java.webp)
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](/media/new_post_images/How_to_get_the_current_date_now_using_Calendar_and_Date_in_Java.webp)
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](/media/new_post_images/How_to_format_Java_date_using_SimpleDateFormat.webp)
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](/media/new_post_images/Check_Java_Version.webp)
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?](/media/new_post_images/How_to_use_static_imports_in_Java.webp)
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](/media/new_post_images/How_to_open_a_file_using_Java_File_Reader.webp)
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](/media/new_post_images/Generics_Example_in_Java.webp)
Generics Example in Java
Introduction Generics were introduced in Java 5 and gave a lot of flexibility. Generics is avail…
![How to Replace Blank Characters in a String](/media/new_post_images/How_to_Replace_Blank_Characters_in_a_String.webp)
How to Replace Blank Characters in a String
There are many ways to replace blank characters in a String in Java. Regex is one of the most popul…
![How to Populate Predefined Static Data in HashMap (Map) in Java?](/media/new_post_images/How_to_Populate_Predefined_Static_Data_in_HashMap_Map_in_Java.webp)
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 …