98 posts · writing since 2023
Notes on backend systems, cloud infra & life.
Field notes on Java, Rust, and the Cloudflare developer platform — written by a backend engineer, for backend engineers.
Latest
- 01 Practical Notes on Integrating a Cloudflare OAuth Client New cloudflare· Aug 23, 2026
- 02 Cloudflare Workers Custom Domains vs Routes cloudflare· Aug 22, 2026
- 03 Cloudflare Pages Build Failed: Don’t Rush to Add external cloudflare· Aug 18, 2026
- 04 WordPress SEO Plugins in 2026: Rank Math vs Yoast vs AIOSEO vs SEOPress SEO· Aug 8, 2026
- 05 Build Cloudflare Workers with Rust: A Practical workers-rs Guide cloudflare· Jul 30, 2026
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Jul 28, 2026 · rust
Rust target Directory Too Large? A Practical Cleanup and Optimization Guide
Understand why Rust target directories grow, with practical trade-offs for quick cleanup, shared build directories, periodic reclamation, profile tuning, and smaller release binaries.
Jul 27, 2026 · rust
Rust clap in Practice: Build a Production-Ready CLI
Learn Rust clap 4.6 through runnable examples, from the Derive API and common arguments to subcommands, enums, validation, environment variables, friendly errors, and a maintainable CLI structure.
Jul 22, 2026 · ai
Claude Code vs Cursor: Which AI Coding Environment Fits Daily Web Development?
Compare Claude Code and Cursor for day-to-day JS/TS, React, and Node work: CLI vs IDE, context, agents, pricing, security, and when to pick one tool or use both.