blog.visheshraghuvanshi.inJava Operators & Bitwise TricksArithmetic Operators and Expressions Java gives you a small but powerful set of arithmetic operators. These work pretty much the way you’d expect: + → Addition - → Subtraction / → Division * → Multiplication % → Modulus (returns the remainder af...Nov 17, 2025·7 min read
blog.visheshraghuvanshi.inData TypesData Types In Java, data types define the type of data that a variable can hold. They also determine the amount of memory allocated to the variable and the range of values it can store. 1. Categories of Data Types Java data types are broadly classifi...Nov 2, 2025·7 min read
blog.visheshraghuvanshi.inIntroduction to JavaHistory of Java 1991 → Project started by James Gosling and team at Sun MicrosystemsInitially named "Oak" after a tree near Gosling's officeLater renamed "Green" and finally "Java" after Java coffee 1995 → First public release of Java 1.0Known for "W...Oct 28, 2025·4 min read
visheshraghuvanshi.techCloud ComputingIntroduction to Service Oriented Architecture, Web Services What is Service Oriented Architecture (SOA)? Service-Oriented Architecture (SOA) is an architectural pattern in software design where services are provided to other components by applicati...Jun 5, 2024·19 min read
visheshraghuvanshi.techExploring the World of IoTIntroduction to IoT Define the Internet of Things (IoT). The Internet of Things (IoT) refers to the network of physical objects—devices, vehicles, buildings, and other items—embedded with sensors, software, and network connectivity, allowing them t...Jun 3, 2024·22 min read
