Java String Is IMMUTABLE 😱 | Full Deep Dive You’ll Never Forget!

Java String Is IMMUTABLE 😱 | Full Deep Dive You’ll Never Forget!
In this video, we will decode one of the most important concepts in Java – Immutable String. 🔥

You’ll understand:
✅ What is an immutable String in Java?
✅ Why is String immutable but StringBuilder and StringBuffer are mutable?
✅ How immutability affects memory, performance, and security
✅ Real-life examples + interview-focused explanation
✅ Common mistakes beginners make with String concatenation

We will also compare:
👉 String vs StringBuilder vs StringBuffer
👉 When to use which in real projects
👉 Why immutability makes Java thread-safe in many cases

If you are preparing for Java interviews, Spring Boot development, or want to write clean and optimized Java code, this video is a must-watch. 💻

🔔 Subscribe to the channel – Decode With Dilip – for more Java, Spring Boot, and backend development content!

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