Practice smart by starting with easier problems to build confidence, recognizing common coding patterns, and managing your ...

Abstract: Nowadays, SQL (Structured Query Language) is widely taught in universities and professional schools worldwide. SQL is a powerful domain-specific language designed for managing and querying ...

This project is a data-driven SQL investigation into the murder of Roland Greene, a wealthy art collector found dead in his private vault room at exactly 8:00 PM. Although all 30 guests claimed to ...

After solving 1700 LeetCode problems, these three strategies proved most effective for sharpening logic, spotting patterns faster, and optimizing solutions. They emphasize consistency, learning from ...

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Getting good at LeetCode Java isn’t just about solving problems; it’s about having a good plan. You need to know where to start, what tools to use, and how to keep going when things get tough. This ...

If you haven’t already heard the buzz, FabCon 2026 in Atlanta, Georgia (March 16 to 20) got even more exciting with the introduction of the brand-new SQLCon event, co-located in the same venue!

You can learn a lot about a leader by the way they respond when someone brings them a problem. Do they immediately jump in with a solution? Or do they pause, ask a question and guide the team toward ...

In “Straight Talk with Rick and Jal,” Harvard University’s Jal Mehta and I examine the reforms and enthusiasms that permeate education. In a field full of buzzwords, our goal is simple: Tell the truth ...

For elementary students, math problem-solving often feels like a puzzle without all the pieces. They know there’s a solution somewhere, but they can’t quite see how it all fits together. Behind every ...