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Apache Spark has levels to it: - Level 0 You can run spark-shell or pyspark, it means you can start - Level 1 You understand the ...

Master the art of Java Full Stack Development! This video takes you through the complete journey of becoming a skilled Java ...

This is the type of prompts in the list: 1. Breaking Down Complex Topics Prompt: "Explain [topic] to me as if I were a beginner, then ...

In this video, you'll learn the basics of the switch statement in Java — one of the most useful control flow structures for handling ...

Welcome to Java Guru Ravi! In this lecture, we continue our discussion on Variables in Java, diving deeper into their usage, ...

Learn why you should avoid using array.shift and unshift methods in JavaScript. Find out better ways to manipulate arrays in this ...

Welcome to Java Guru Ravi! In this lecture, we take a deep dive into System.out.println() in Java, one of the most commonly used ...

Think you're writing clean code? Think again. These 9 coding mistakes are silently killing your efficiency, bloating your bugs, and ...

Welcome to Java Guru Ravi! In this lecture, we take an in-depth look at System.out.println in Java. This commonly used statement ...

Check out my blog for more Details :https://mainengineerhoon.blogspot.com/2025/01/test-driven-development-tdd-guide-for.html ...

Welcome to Java Guru Ravi! In this lecture, we discuss how to take runtime input in Java using the Scanner class, an essential ...

Welcome to Java Guru Ravi! In this lecture, we dive into Java Naming Conventions to help you write clean, readable, and ...

#Backend #DevLife #BestPractices #SoftwareArchitecture #JavaDeveloper #FocusOnFundamentals #ShortsDev #CleanArchitecture

Welcome to Java Guru Ravi! In this lecture, we continue exploring the static keyword in Java, focusing on how it works within the ...

Welcome to Java Guru Ravi! In this lecture, we continue our deep dive into the Ternary Operator (? :) in Java, exploring advanced ...

Topics Covered: What are Primitive Data Types in Java? Overview of Java's 8 Primitive Data Types (byte, short, int, long, float, ...

Dive into the heart of program flow with control statements! In this video, you'll learn how to harness loops (for, while), branching (if ...

Contains Duplicate | Easy DSA Problem Explained with Code & Logic In this video, we solve the classic “Contains Duplicate” ...

Welcome to Java Guru Ravi! In this lecture, we will explore the Static Initializer Block in Java, a powerful feature that allows static ...

We are seeking a highly skilled and experienced Tech Lead/Front-End Engineer to join our dynamic team. In this role, you will ...