Web Development
String Sanitization and Escaping Patterns Across HTML, SQL, and Shell Contexts
Escaping user input the wrong way is how injection bugs happen. Here is what actually works in HTML, SQL, and shell contexts.
Articles
Expert insights on web development, AI integration, automation, and business technology.
How to Design an Alerting Strategy for Data Automation Jobs That Doesn't Cry Wolf
Most alerting strategies fail the same way, too many low-value pages until everyone tunes them out. Here's how to design alerts people actually act on.
Web Development
How to Design a Multi-Step Form Wizard That Doesn't Lose Users Halfway Through
Most multi-step forms lose users at step three. Here's how to design a wizard flow people actually finish, not abandon.
Web Development
How to Build a Background Job Queue That Survives a Server Restart
Most background job queues lose work the moment a deploy or crash interrupts a running job. Here is how to design one that doesn't.
Web Development
How to Build an Icon System That Doesn't Fall Apart as Your Product Grows
Icon sets rot faster than any other part of a design system. Here is how to pick a format, set a sizing grid, and govern additions so yours does not.
Web Development
How to Design a Rate Limiter That Doesn't Punish Legitimate Bursts
A rate limiter's job isn't to cap traffic evenly. It's to tell the difference between a legitimate burst and sustained abuse, and most naive limiters can't.
Web Development
How to Design Settings and Preferences Screens That Scale as Features Grow
Every settings page starts simple. Then features ship weekly and toggles multiply. Here is how to design one that still makes sense at option eighty.
Web Development
CSV Parsing Code Snippets: Patterns for Malformed Rows, Encoding Issues, and Type Coercion
Naive CSV parsing breaks on quoted commas, mixed encodings, and ambiguous types. Snippets for the edge cases real files actually contain.
Web Development
How to Build a WebSocket Reconnection Strategy That Doesn't Lose Messages
Most WebSocket reconnection code only handles the happy path. Here is how to design reconnection logic that survives real network failures without losing messages.