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🎤 Oreste AI: il mio assistente vocale italiano fatto con HTML, CSS e JavaScript Ciao! 👋 Oggi voglio condividere il mio progetto: Oreste AI,
A major runtime just got machine-translated to a completely different language and merged in under two weeks. Let me say that again slowly. Bun, the
1. Decode JWT Payloads Without a Library JSON Web Tokens are everywhere in modern APIs, and their payload is just Base64URL-encoded JSON. W
TL;DR On March 30–31, 2026, axios versions 1.14.1 and 0.30.4 were compromised on npm with a malicious dependency that drops a remote access
I Built a Student Result Card Generator That Exports to PDF and Images Teachers and schools often rely on spreadsheets or expensive softwar
I built a website with no backend at all — every tool runs in your browser, so your data never leaves your device. It's the first thing I've ever shi
🧠 ¿Qué hace npm install en un monorepo con workspaces? Lee el package.json de la raíz. Busca todos los package.json definidos en workspaces. Lee las
A neuron computes w·x + b — a straight line. The little function after it, the activation, is what makes deep learning work. Day 2 of my DeepLearningF
Day 1 of MachineLearningFromZero built linear regression (predict a number). Day 2 turns it into a classifier with one change: a sigmoid. Spam-or-not,
A recruiter scans a resume in ~6 seconds. Bullets that start "Responsible for…" with no numbers are invisible. Here's a tiny tool that fixes the two f
That player bar pinned to the bottom of Spotify looks like a polished component. Build it and it's a 3-column grid + two divs + a timer. Day 6 of my D
I got tired of Postman being bloated and slow, so I vibe-coded a lightweight alternative. Arc (API Request Console) is a browser-based API client tha
Converting Word documents to PDFs on the server is the classic approach: upload the file, run LibreOffice or a cloud API, send the result back. But th
I've lost count of how many times a "date bug" turned out to be a timestamp bug. The funny thing is that Unix timestamps seem incredibly simple. The
Before setting up TypeScript, it's important to understand one key concept: TypeScript does not run directly. Instead, TypeScript code is first conver
10 Web APIs Every Frontend Developer Should Know (Part 0: Honorable Mentions) Over the next 10 weeks, I'll be exploring browser APIs that
Over the past two years, I've been a laravel developer. I've been so stuck with this framework that I felt like I didn't know much about actual progra
Generating massive datasets for database benchmarking used to require downloading C source code, installing a compiler, and running terminal commands.
Every SaaS founder knows about voluntary churn — customers who cancel because they're not seeing value. But there's a second, quieter type of churn th