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Frontend

Why Comparing PDFs Is Still Surprisingly Difficult

If you've ever had someone send you two PDF files and ask "what changed?", you probably know how this usually goes. Open the first file. Open the second one. Put them next to each other. Start scrolling. After a few pages, you realize that you're not actually comparing the documents anymore. Yo

Dev.to (EN Zone)
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AI & ML

Adding an Image-to-Video Button to a Creator Tool

I'm an independent developer designing a small asset tool for content creators. The workflow starts with generating images and choosing one. The next thing I want to add is a button beside that image: “Generate video.” An outfit image gave me a useful reason to build it. A still can show the color,

Dev.to (EN Zone)
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Frontend

AI Era: Building Web Sites and Configuring Nginx Reverse Proxy Process

Preface As the title suggests, I recently spent a few days building a company official website, and on top of that, I’ve developed several sub‑sites for the company over the past few months. During the actual deployment, I ran into a few pitfalls—especially regarding domain‑to‑IP mapping—so I’d lik

Dev.to (EN Zone)
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General

The Death of the Easter Egg

There is a flight simulator inside Microsoft Excel 97. I wasn't around for it. I learned about it the way most people my age learn about anything from before they were born, which is to say late at night, from a video, with the volume low, and with the vague feeling of having missed something. You

Dev.to (EN Zone)
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Backend

I built a C-capable, DOM-native JavaScript Runtime in Pure Python

I just released myjs on PyPI (pip install myjs or pipx install myjs). It’s a Python-native JavaScript runtime that bridges Python’s AST capabilities, native DOM primitives (domonic), and direct C-level Foreign Function Interface (FFI) bindings into a unified JavaScript execution scope. 🌐 The Pitch

Dev.to (EN Zone)