Mar 3 · 5 min read · Secrets Management for Developers: .env, Vaults, and Best Practices Every application has secrets — API keys, database passwords, signing keys, OAuth tokens. How you manage them determines whether they end up in a git commit, a Slack message, or a br...
Join discussionJan 10 · 3 min read · ___________________________________________ What’s Today we’ll build a data courier system. The goal is to connect our application code to a database so we can seamlessly send and retrieve data using the Drizzle ORM. _________________________________...
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Dec 12, 2025 · 5 min read · Executive Summary Problem: Environment files containing secrets get committed to repositories, shared insecurely, and become stale Solution: Store secrets in AWS Secrets Manager and generate .env files programmatically on demand Result: Zero secrets...
Join discussionNov 12, 2025 · 5 min read · 📌 Pendahuluan Dalam pengembangan aplikasi modern — baik di Next.js, Hono, Bun, atau Node.js murni — kita sering menggunakan variabel environment (process.env) untuk menyimpan konfigurasi penting seperti: API key URL database Secret token Konfigu...
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Oct 6, 2025 · 8 min read · Let’s build a Node.js app and deploy it on Render for free. By the end, it will be live and accessible online. Prerequisites Before we start, make sure you have the following ready: VS Code (I’ll be using this for the demo) Node installed Git inst...
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Sep 25, 2025 · 3 min read · For Node.js developers, the workflow is muscle memory: need environment variables? Install dotenv, call config(), and the variables from your .env file are ready to go. However, when you bring this habit to Bun, the newer, blazing-fast JavaScript run...
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Sep 12, 2025 · 3 min read · If you’ve ever worked with Node.js, dotenv, and ES Modules (import syntax), you may have faced this frustrating problem: 👉 Even after adding dotenv.config() at the very top of your code, your .env variables still show up as undefined in your config ...
Join discussionAug 23, 2025 · 5 min read · As Node.js applications grow in complexity, managing environment variables becomes increasingly important. Most developers are familiar with the traditional approach of accessing process.env.VARIABLE_NAME throughout their codebase, but this pattern h...
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Aug 6, 2025 · 1 min read · I don’t handle multiple countries for my own app but my app on companies do. Having these .env files: .env.production.sg .env.production.uk @Module({ imports: [ ConfigModule.forRoot({ isGlobal: true, envFilePath: `.env.${process...
Join discussionAug 5, 2025 · 1 min read · As I mentioned before that we can just use ConfigModule with .env file. But sometimes we need to access .env variables at the beginning of time, when the module is not fully loaded yet. Then we manually load it in the top of the main.ts file. import ...
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