Ggofortoolingofortool.hashnode.dev·1d ago · 5 min readGenerating 100+ AI Prompts Programmatically: Bulk Prompting PatternsIf you've ever needed 50 product descriptions, 30 SEO meta titles, or 100 variations of a cold email, you've hit the same wall: writing one good prompt is easy, writing (or re-typing) it 50 times with00
Ggofortoolingofortool.hashnode.dev·Sep 10 · 5 min readClient-Side AES-256 Encryption in the Browser with WebCrypto - No Server, No Trust RequiredWant to encrypt a file or a message so that only the person with the password can read it — without trusting any server, including yours? Every modern browser ships with a full cryptography suite: the00
Ggofortoolingofortool.hashnode.dev·Aug 6 · 2 min readHow Password Strength Meters Actually Work (Entropy, Patterns, and Why "P@ssw0rd1" Fools Bad Ones)Every signup form has a strength meter. Most of them are lying to you. A meter that scores "P@ssw0rd1" as strong is running a naive character-class checklist. A good one estimates guessability — how m00
Ggofortoolingofortool.hashnode.dev·Jul 21 · 9 min readRate Limiting a Node.js API the Way That Actually Holds Up Under LoadRate limiting is one of those features that feels done once you add express-rate-limit to your middleware stack and set a request count. Then you hit a real traffic spike, or your service scales to mu00
Ggofortoolingofortool.hashnode.dev·Apr 2 · 9 min readDebugging Node.js Memory Leaks That Only Happen in ProductionMemory leaks in Node.js are one of those problems that has a specific texture to it. The service works perfectly locally. It works in staging. You deploy to production, and three days later someone no00
