The Java String Comparison Hack You Didn't Know! #javaprogramming #javatips #javacore
Are you still writing fruit.equals("apple") in Java?
That might work—until fruit is null… and boom 💥 NullPointerException!
In this quick tip, I’ll show you a simple one-line fix to make your string comparisons safer and cleaner.
A tiny change that can save you from runtime crashes!
✅ Perfect for beginners
🧠 Smart habit for pros
💡 Watch till the end for the "Brilliant" moment!
#javatips #javaprogramming #javacore
Видео The Java String Comparison Hack You Didn't Know! #javaprogramming #javatips #javacore канала Code Java
That might work—until fruit is null… and boom 💥 NullPointerException!
In this quick tip, I’ll show you a simple one-line fix to make your string comparisons safer and cleaner.
A tiny change that can save you from runtime crashes!
✅ Perfect for beginners
🧠 Smart habit for pros
💡 Watch till the end for the "Brilliant" moment!
#javatips #javaprogramming #javacore
Видео The Java String Comparison Hack You Didn't Know! #javaprogramming #javatips #javacore канала Code Java
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