Blog Archive

Notes from reading parts of *Computational Advertising* 📒

I have been building a Google Docs–style collaborative document editor. This post records the related questions and notes I encountered.

A collection of useful tools and knowledge.

Frontend performance optimization is crucial during development. It can significantly improve load speed, reduce resource consumption, and improve user experience, while also increasing retention and conversion.

An ongoing collection of problems encountered in frontend development and their solutions.

Regular expressions are powerful tools for working with text. This post organizes their fundamentals, common syntax, and practical examples to help you process strings more efficiently.