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Array.reduce() is Goated the Swiss army knife Summing Numbers: Using reduce() to calculate the sum of numbers in an array. Flattening Arrays: Flattening a nested array into a single array. Grouping Objects: Grouping objects based on a speci

Who can we change the mindset in positive if your surrounding is negative

Ever thought how hashmaps work internally in java ,, lets understand So in java , array of LinkedLists is used to implement hashmap. for example when we write HashMaphmap=new HashMap<>(); hmap.put("sss",1); when we intialize a

🚀 Advanced Java Course Progress: Week 2 Completed! Thrilled to share my progress on GeeksforGeeks - Advanced Java course! Week 2 was all about bringing OOP concepts to life: 🔹 Classes & Objects → Building blocks of my code 🔹 Encapsulation → Kee

🚀 Internship Opportunity: Java Full Stack Developer at HiringReferals.com! We are looking for 3-4 Java Full Stack Developer Interns to join our tech team at HiringReferals.com, India's fastest-growing referral-based hiring platform. 🔹 Role: Java

🚀 DSA Practice Update – 50+ LeetCode Problems Solved Over the past few weeks, I’ve been consistently practicing DSA problems on LeetCode, and I’m excited to share that I’ve now solved 50+ problems across a variety of topics. I’ve applied concepts

Hey everyone! I'm working on an AI-driven fitness app designed to revolutionize personalized workout and health tracking. We’re in need now we need a Kotlin/Java developer to help with backend development and mobile app integration. 🔹 Tech Stack Ne

Day 4 of learning python as a beginner. Topic: printing * pattern using while and for loop. I took the famous challenge of printing a * (star) pattern my goal was to print a triangle and diamond shape pattern. first I used int(input()) function to

In 2012, Facebook ran the most dangerous psychological experiment in history. Without consent, they manipulated the emotions of 689,000 random users. The results? So shocking, they tried to bury them. Here's how they REALLY built a $1.5 Trillion e

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