GPT-5.2 Pro delivers a Lean-verified proof of Erdős Problem 397, marking a shift from pattern-matching AI to autonomous ...

This guide on 50 DSA patterns helps you recognize common problem types and apply proven approaches to solve coding questions ...

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 ...

Getting good at LeetCode Java can feel like a puzzle sometimes, right? You see all these problems, and you’re not sure where to even start. This guide is here to break down the common approaches and ...

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 ...

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 ...

According to a new national poll, approximately half of Americans now say crime is an “extremely” or “very” serious problem. This marks the second straight year national concern has declined. That ...

But for all the talk of being “harder to play against,” the early evidence says otherwise. There’s plenty to like — and plenty to worry about. Let’s take a look at three positives and three negatives ...