The Discount That Knew You Were Hesitating: Rule-Based Personalisation in an Online Pharmacy
How a store can notice you keep coming back to the same cough syrup, offer you 8% off, and still charge exactly what the bag said
How a store can notice you keep coming back to the same cough syrup, offer you 8% off, and still charge exactly what the bag said
The uncomfortable truth about event loop limits, CPU bottlenecks, and why you should micro-scale to Rust instead of rewriting your entire stack.
