Who, What, Why Java? An Introduction to a Developer’s Best Friend (and Sometimes Frenemy)

Ramakrishnan R Avatar

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Java and Python walk into a bar. Who gets served first? If your money’s on Java, you’re in the right place!

According to the TIOBE Index, Java has been among the top 3 programming languages for decades.69% of global developers use Java for building applications. According to Reddit, Java remains the go-to language for large-scale enterprise applications and systems development, while Python excels in scripting and data science roles.

While technology evolves at the speed of light, the fundamentals—and the community that goes with it—make all the difference.

Never underestimate the power of a strong community.

First things first, Java is different from JavaScript

“Java is to JavaScript as ham is to a hamster.”

— Someone on Twitter

Java is the Swiss Army knife of programming languages. Its versatility is unparalleled—from powering web servers to being the backbone of Android apps. Oh, and let’s not forget the mantra every Java dev swears by: Write once, run anywhere. With decades of existence, Java’s ecosystem is rich and expansive, providing you with all the tools you need.

I remember my first ‘Hello, World!’ in Java. I felt like Tony Stark building his first Iron Man suit. Powerful but so much to learn! Fast-forward a few years, and I’m still hooked, but for very different reasons.

Whether you’re a rookie trying to figure out System.out.println() or a seasoned vet who dreams in bytecode, there’s something in here for you.

Did you know? Java was initially designed for interactive television, but it was too advanced for the digital cable television industry at the time.

  • Performance: Java generally outperforms Python thanks to its compiled nature.
  • Type Safety: Java’s strong typing system catches errors during compile-time, not at runtime like Python.

To make the most of Java, focus on mastering Core Java before diving into the ocean of frameworks and libraries. Trust me; it’ll make your life a lot easier.

If you’re digging what you’re reading so far, buckle up because we’re just getting started. In the coming days and weeks, we’ll be diving deep into everything Java—think of it as your one-stop shop for all things bytecode and beyond.

Expect tutorials that’ll elevate your coding game, from mastering the art of Spring Boot to making sense of microservices. Ever wondered how Netflix manages to stream your favorite shows without a hitch? We’ll explore that through the lens of Java.

But it ain’t all work and no play. Our newsletters will pack in coding challenges, industry insights, and even some Java jokes to keep the mood light. Because hey, who says you can’t have fun while learning?

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