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How to avoid NPEs in "equals" methods Java used in this short: openjdk version "21" 2023-09-19 LTS I regularly publish the most ...

Discover how to effectively retrieve and pass native pointers between methods in Java using Java JNA. Learn important insights ...

Explore how to effectively use `anonymous inner classes and lambda expressions` in Java as substitutes for function pointers.

Solve today's daily DSA challenge — Police and Thieves — using an efficient Greedy + Two Pointers approach in Java! Learn ...

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Wondering why your Java code keeps failing? Here are the usual suspects: 1. NullPointerException — the classic. Always check ...

Java Tip: Avoid NullPointerException with Optional!

If you don't feel like pointing, this is a quick alternative solution If you like these bite-sized tips, please sub.

Explore how Java handles memory allocation with the `new` keyword and understand if Java has pointers.

In this video, we dive deep into how pointers work in C++ and Java, comparing their usage, differences, and role in programming.

Pointers are used in C/ C++. Why does Java not make use of pointers?#viral #java #languagelearning #ai ...

What is a NullPointerException in Java? A `NullPointerException` happens when you try to use a variable that's pointing to ...

In this video, we learn how to reverse an array using the two pointer technique in Java, a very important DSA concept frequently ...

hello everyone my name is goutam chandra . I make video related to coding and programming. you can follow me on instagram ...

Java Interview Question P-24 | Can we declare Pointer in Java? #shortsvideo #facts #javacodinginterview #education ...

In this video we will learn how to Reverse Array using Two Pointers in java Code - coming soon Tags(ignore)- #twopointer ...

Question Leetcode 1. Two Sum using Two pointer Approach in java github ...

Want to reverse a string without using extra libraries? In this video, I'll show you how to reverse a string using the two pointers ...

All of us have ran into an issue with null pointer exceptions in Java java doesn't have support for null safe types but as a ...