Posts
All the articles I've posted.
Content Security Policy: Your Website's Unsung Hero
Published: at 09:47 AMContent Security Policy (CSP) is an HTTP response header that provides an extra layer of security against common web attacks like Cross-Site Scripting (XSS), clickjacking, and other code injection vulnerabilities.
Real‑Time Coinbase OHLCV Streaming with Node.js Native WebSocket & TypeScript
Published: at 12:47 PMCoinbase (and Coinbase Pro) provide a WebSocket feed to stream live market data. In this tutorial we focus on the ticker channel that returns real‑time pricing data (such as price, bid, ask, volume, etc.) for selected trading pairs.
Real‑Time Binance OHLCV Streaming with Node.js Native WebSocket & TypeScript
Published: at 09:47 AMRetrieving 24‑hour mini ticker data—which includes open, high, low, close, and volume details (i.e. OHLCV) for selected trading pairs—using Binance’s combined stream endpoint
My .cursorrules configuration for full-stack TS/Next.js development
Published: at 09:42 AMThis `.cursorrules` configuration is designed for a modern TypeScript-based development environment, focusing on Next.js, React, and full-stack development best practices.
Storing and Querying OpenAI Embeddings in PostgreSQL with pg_vector
Published: at 02:12 AMhow to effectively store, index, and query embeddings generated from OpenAI's `text-embedding-3-small` model using PostgreSQL's `pg_vector` extension.