Gopi Gorantala (@ggorantala)

Array Strengths, Weaknesses, and Big-O Complexity Analysis

Read about the Array Data Structures article before reading through this article. Arrays are fundamental data structures in computer science and programming, offering a range of strengths, weaknesses, and Big-O complexities that impact their efficien...

Jul 24, 2023 · 7 min readggorantala.hashnode.dev

Bit Manipulation Mastery: A Free Course for Technical Interviews

I launched a FREE "A Fun Guide To Bit Manipulation For Coding Interviews" course for Problem-solvers, competitive programming aspirants, and FAANG/startup aspirants. Takeaway Skills Master problem-solving that involves bit manipulation. Master how ...

1Feb 23, 2023 · 2 min readggorantala.hashnode.dev

How To Solve Missing Number Problem In Java, An Amazon Interview Question

Introduction We make use of XOR principles in finding a missing element. Let’s see how to achieve this using the XOR operator. Problem statement Given an array nums containing n distinct numbers in the range [0, n], return the only number in the rang...

Mar 29, 2022 · 6 min readggorantala.hashnode.dev

How To Master React Library And Continuous Deployment

React is one of the most popular libraries in the frontend world. Being a backend developer for over 10 years, I agree I started with React 4 years ago and found it awesome 😅. And there is no reason for me to switch. Developers, you can buy some pai...

Mar 14, 2022 · 4 min readggorantala.hashnode.dev

What Are Java Method References And Kinds Of Method References Available?

Method References Method reference operator :: is used to refer to the methods of functional interface. It is a compact and easy form of the lambda expression. Lambda expressions are used to create anonymous methods. Most of the time, we do some oper...

Mar 12, 2022 · 7 min readggorantala.hashnode.dev

Gopi Gorantala

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Gopi Gorantala's blogs

Array Strengths, Weaknesses, and Big-O Complexity Analysis

Bit Manipulation Mastery: A Free Course for Technical Interviews

How To Solve Missing Number Problem In Java, An Amazon Interview Question

How To Master React Library And Continuous Deployment

What Are Java Method References And Kinds Of Method References Available?

Gopi Gorantala

About

Available for

Gopi Gorantala's blogs

Array Strengths, Weaknesses, and Big-O Complexity Analysis

Bit Manipulation Mastery: A Free Course for Technical Interviews

How To Solve Missing Number Problem In Java, An Amazon Interview Question

How To Master React Library And Continuous Deployment

What Are Java Method References And Kinds Of Method References Available?

Gopi Gorantala

About

Available for

Gopi Gorantala's blogs

Array Strengths, Weaknesses, and Big-O Complexity Analysis

Bit Manipulation Mastery: A Free Course for Technical Interviews

How To Solve Missing Number Problem In Java, An Amazon Interview Question

How To Master React Library And Continuous Deployment

What Are Java Method References And Kinds Of Method References Available?

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Gopi Gorantala

About

Available for

Gopi Gorantala's blogs

Array Strengths, Weaknesses, and Big-O Complexity Analysis

Bit Manipulation Mastery: A Free Course for Technical Interviews

How To Solve Missing Number Problem In Java, An Amazon Interview Question

How To Master React Library And Continuous Deployment

What Are Java Method References And Kinds Of Method References Available?