Posts

Some people still dismiss AI as a hype that can only handle simple tasks. I disagree. Here’s how AI has fundamentally changed the way I write, learn, and build.

I built a portfolio analysis tool entirely through vibe coding — 100% of the code was written by AI. Here’s what I made and what I learned.

This post shares my perspectives on why every software engineer should use AI — a cultural shift as significant as any we’ve experienced.

While many investors understand the power of compound returns, they may not fully grasp that compounding can also result in a significant downside. This post explores this double-edged sword.

When nvidia-smi shows free GPUs but PyTorch throws OOM errors, here’s how to find and kill zombie processes holding GPU memory.

I will start from the problem of semantic segmentation, introduce how to use CNNs to solve it, and talk about fully convolutional networks, a widely used framework for semantic segmentation, in great details. Moreover, I will analyze the MXNet implementation of FCNs.