2026-10-17
UUID v4 vs. UUID v7: Which Identifier Should You Use in MySQL 8?
Why RFC 9562 time-ordered UUID v7 solves B-tree index fragmentation in relational databases compared to random UUID v4.
Developer & SEO Technical Guides
Practical engineering guides on web optimization, data formats, and security best practices.
2026-10-17
How to Optimize JPEG, PNG, and WebP Images for Core Web Vitals
Practical guide to choosing the right image dimensions, compression quality, and formats to improve Largest Contentful Paint (LCP).