Node.js Environment Variable Validation with Zod at Startup
- Nodejs
- Typescript
- 27 May, 2026
- 07 Mins read
Most Node.js apps treat process.env like a trusted friend. You reach into it whenever you need a value, assume the key is there, assume it's spelled right, and assume the string is actually the type
Essential Bash Variables for Every Script
- Shell scripting
- Devops
- 26 Dec, 2025
- 08 Mins read
Overview Quick Tip You know what's worse than writing scripts? Writing scripts that break every time you move them to a different machine. Let's fix that with some built-in Bash variables tha