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Java 8 — map() vs flatMap()

Java 8 — map() vs flatMap()

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1 min read
Dan Thompson on What Recruiters Do and How to Make it Work for You
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Dan Thompson on What Recruiters Do and How to Make it Work for You

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10 min read
Implement the useDebounce custom hook in React
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Implement the useDebounce custom hook in React

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2 min read
Leap Before You Look - An Alternative Mental Model to Data Structures and Algorithms

Leap Before You Look - An Alternative Mental Model to Data Structures and Algorithms

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11 min read
Rate Limiting Strategies: Protecting Your APIs at Scale

Rate Limiting Strategies: Protecting Your APIs at Scale

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5 min read
FAANG Interview Prep Made Simple

FAANG Interview Prep Made Simple

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4 min read
Mastering Promise Error Handling: What Every Developer Gets Wrong in Interviews

Mastering Promise Error Handling: What Every Developer Gets Wrong in Interviews

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6 min read
Designing URL Shortener Systems: From TinyURL to Bit.ly Scale

Designing URL Shortener Systems: From TinyURL to Bit.ly Scale

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5 min read
Designing a News Feed System: Facebook and Twitter Architecture

Designing a News Feed System: Facebook and Twitter Architecture

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5 min read
Introduction to System Design for Interviews

Introduction to System Design for Interviews

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33 min read
50 ChatGPT Prompts Every Java Backend Developer Must Use for Interview Prep (2025 Ready)
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50 ChatGPT Prompts Every Java Backend Developer Must Use for Interview Prep (2025 Ready)

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1 min read
Interview Preparation Guide for FAANG Software Engineer Roles

Interview Preparation Guide for FAANG Software Engineer Roles

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3 min read
Decoding Apple's Latest Liquid Glass Effect: How to Recreate iOS Design System's Visual Magic with Code

Decoding Apple's Latest Liquid Glass Effect: How to Recreate iOS Design System's Visual Magic with Code

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6 min read
Navigating the New Grad SWE Job Hunt: System Design Interviews - Part 1
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Navigating the New Grad SWE Job Hunt: System Design Interviews - Part 1

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9 min read
How the insert Method Works in This Java Linked List Functionality of insert
Cover image for How the insert Method Works in This Java Linked List Functionality of insert

How the insert Method Works in This Java Linked List Functionality of insert

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1 min read
💡 TIME COMPLEXITY PRIMER – Understand Big O Like a Kid With Candies 🍬
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💡 TIME COMPLEXITY PRIMER – Understand Big O Like a Kid With Candies 🍬

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4 min read
🏃‍♂️ Runners in Spring Boot – What They Are and How to Use Them

🏃‍♂️ Runners in Spring Boot – What They Are and How to Use Them

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2 min read
Grinding LeetCode? You Might Be Doing It Wrong
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Grinding LeetCode? You Might Be Doing It Wrong

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3 min read
Mastering @ConfigurationProperties in Spring Boot: Injecting Configuration in a Clean & Scalable Way

Mastering @ConfigurationProperties in Spring Boot: Injecting Configuration in a Clean & Scalable Way

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2 min read
My Wonderful Experience at the Flex Interview

My Wonderful Experience at the Flex Interview

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1 min read
@Value Annotaion Example in Spring Boot

@Value Annotaion Example in Spring Boot

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2 min read
The new best way to master LeetCode fast is with this free & open source application

The new best way to master LeetCode fast is with this free & open source application

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2 min read
My Journey into Data Science with Python: A Personal Story of Curiosity, Challenges, and Career Growth
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My Journey into Data Science with Python: A Personal Story of Curiosity, Challenges, and Career Growth

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3 min read
Debounce and Throttling in js
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Debounce and Throttling in js

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4 min read
🔥 Upstox Frontend Interview (R1) for JavaScript Developers

🔥 Upstox Frontend Interview (R1) for JavaScript Developers

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2 min read
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