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Category Archives: Java

To begin with, What is JSON? JSON stands for JavaScript Object Notation . It’s a data exchange format that is used between server and client.… Read More
SeekBar can be understood as an extension of ProgressBar in Android. You have to just drag the thumb on SeekBar and drag it towards the… Read More
Generally, if condition works like yes or no type. If the condition satisfies, it executes some block of code. Otherwise, it doesn’t execute the code.… Read More
Java 17 LTS is the latest long-term support release for the Java SE platform. JDK 17 binaries are free to use in production and free… Read More
In Java, we have the following functions to print anything in the console. System.out.print() and System.out.println() But there is a slight difference between both of… Read More
In the Java programming language, there are many libraries on which the developers rely to develop the GUI (Graphical User Interface) applications. These libraries include… Read More
Java programming language comes with a variety of APIs that helps the developers to code more efficiently. One of those APIs is Java IO API.… Read More
System.out is a PrintStream to which we can write characters.  It outputs the data we write to it on the Command Line Interface console/terminal. It… Read More
The Java GZIPInputStream class ( can be used to decompress files that are compressed with the GZIP compression algorithm, for instance via the GZIPOutputStream class.… Read More
Java Library is the collection of classes that are written by some other programmers that we can use in our code by downloading those classes.… Read More
Java is a general-purpose, class-based, object-oriented programming language and computing platform which was first developed by Sun Micro System in the year 1995. It was… Read More
A CookieStore is an interface in Java that is a storage area for cookies. It is used to store and retrieve cookies. A CookieStore is… Read More
Lambda Expressions are anonymous functions. These functions do not need a name or a class to be used. Lambda expressions are added in Java 8.… Read More
Java StAX API was introduced in Java 6 and considered superior to DOM and SAX parsers. We can use Java StAX parser to read XML… Read More
String startsWith() as the syntax suggests this method is present in String class which is responsible for testing if a string starts with the specified… Read More

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