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Category Archives: Java

Array Of Strings To sort an array of strings in Java, we can use Arrays.sort() function. // A sample Java program to // sort an… Read More
GlassActionBar is an Android library that adds a glassy look to the action bar. It makes the view behind the action bar translucent, giving it… Read More
Google previously advised against utilizing a Splash Screen for Android Applications. It was pointless. Then, when they released the Material Design Specifications, several of us… Read More
As developers, we always aim to create an application that would run smoothly on millions of devices, however, the performance of practically every application is… Read More
The JavaScript Object Notation (JSON) is a standard text-based format for representing structured data based on JavaScript object syntax. It is lightweight, flexible, and faster… Read More
String is a sequence of characters, which is widely used in Java Programming. In the Java programming language, strings are objects. In Java, the virtual… Read More
Annotations are a form of metadata that provide information about the program but are not a part of the program itself. An Annotation does not… Read More
Here we will be discussing the varargs / variable arity method and how we can overload this type of method. So let us first understand… Read More
Eclipse IDE is an open-source Integrated Development Environment that is popular for Java application development (Java SE and Java EE) and Android apps. It also… Read More
Java has immense application in the coding world, and almost all of us know this fact. One of its features is the Jackson annotations. Although… Read More
Annotations in Java help associate metadata to the program elements such as classes, instance variables, methods, etc. Annotations can also be used to attach metadata… Read More
The java.util.zip package provides classes to compress and decompress the file contents. FileInputStream, FileOutputStream, and GZIPOutputStream classes are provided in Java to compress and decompress… Read More
Java Heap dump is a snapshot of all java objects that are present in the JVM(Java Virtual Machine) at a certain point in time. The… Read More
When using JSON format, Spring Boot will use an ObjectMapper instance to serialize responses and deserialize requests. In this article, we will take a look… Read More
Apache Tika is a library that allows you to extract data from different documents(.PDF, .DOCX, etc.). In this tutorial, we will extract data by using… Read More