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Master the Magic of HashMap in Java! Curious about how HashMap works behind the scenes? 🤔 Learn about hashing, buckets, and collision handling to boost your Java skills and optimize your applications for peak performance. Ready to dive in? Expl

🧠 Programming Challenge of the Day Can you solve this? You're given an integer array (with both positive and negative values). Each element in the array represents the number of stars (*) to be printed vertically in its column: 🔹 Positive values

The Stock Market Index When we want to know about the trends in the market, we need to analyze few of the important companies in each industry. The important companies are pre-packaged and continuously monitored to give you this information. This pr

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SEBI warned ⚠️ investors about Stock market bubble is about to burst anytime soon 📉 because The price-to-book (P/B) ratio of the Nifty Midcap 150 index is 4.26, and the Nifty Midcap 50 index has a P/B ratio of 3.64 This Means valuations of the Mid/s

Today's "aha!" moment from my Advanced Java course! 💡 I always associated polymorphism with core OOP features, but today I learned that constructors in Java are not polymorphic. The reason is simple: polymorphism depends on method overriding, and

Stock Market: If small cap index closes above yesterday's high then that will be sign of reversal or consolidation. No more brutal selling for few days.

You know that feeling when you sell a stock, an index, or even gold, lock in some profits, and then it actually starts falling? In that moment, it genuinely feels like I’m the one pulling the strings like I secretly run the whole market 😂

💀 Still waiting… and waiting… and waiting… That Java update really said: “I’ll finish when I feel like it.” ☕🐢 By the time it’s done, we’ll all be skeletons. Tag someone who’s still stuck on "Installing..." 😂