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Last month I watched a teammate debug an auth bug by pasting a production JWT into the first "base64...

The EDGAR full-text search runs on one undocumented GET to efts.sec.gov that returns clean JSON. No key. How to query it from Python, paginate, and dodge rate-l

"Privacy is not just about hiding your data from corporations. It is about owning your mind, your...

Math.random() passwords are crackable from 64-128 outputs. crypto.getRandomValues() fixes it - plus the modulo-bias and 64KB quota gotchas that bite DIY fixes.

Server-side dev tools quietly POST whatever you paste — including credentials — to a backend. Here's the threat model, and a 2-minute way to verify any tool is

Ever notice how most "free" image compressors upload your files to their servers? I got fed up with...

Images account for ~50% of total page weight on most websites. If your site loads slowly, images are...

Last month I ran trufflehog against one of my private repos — a homelab automation project I’d never...

Most image compression tools require you to upload your photos to a remote server. But what if you...

Status pages don't aggregate. AI news lives in 60 RSS feeds. MCP servers are scattered across...

Ngrok is one of those tools that's dangerously easy to love. Spin up a tunnel, get a public URL,...

Set up Plex on TrueNAS with enterprise-grade security. Covers ZFS datasets, ACLs, VLAN isolation, reverse proxy, and ongoing maintenance for your homelab.

Stop paying for VPNs. Cloudflare WARP gives you instant WireGuard encryption, and Cloudflare Tunnel + Zero Trust replaces your homelab VPN — no open ports, no d

Enforce PSS restricted on all production namespaces. A practical migration path from warn to enforce mode, with real incident examples and CI integration.

Production comparison of ArgoCD vs Flux for GitOps on Kubernetes. Covers security, RBAC, secrets management, multi-cluster, and when to choose each tool.

I've implemented both OAuth and JWT in production systems across my career—from enterprise SSO...

Every morning, you open GitHub to a list of issues. Bug reports, small features, refactoring tasks....

tl;dr: Caching can live in four places: as HTTP middleware, as a client-side proxy, as a function...

Hello, Dev community! I’m the CEO and lead dev at Infinity Systems, and I want to show you something...

I was setting up a new server last week and needed twelve unique passwords for different services. I...

How Canvas API, AudioContext, and WebGL fingerprint your browser without cookies. Code examples, entropy measurements, and what actually defends against it.

I've been building two small Android utility apps as a solo developer, and I've hit the Google Play...

Most developers write code one feature at a time, in one terminal window, waiting for Claude to...

My source code leaked last week. Well — not my source code. Claude Code's. The terminal I run...