Sergey Melnychuk
I built a small full-stack system for deterministic deposit addresses and automated treasury routing on Sepolia. The core idea is simple: each user gets a deterministic proxy address (CREATE2), the app monitors those addresses for incoming ETH, once funded, the system routes value to a...
acidvegas x blog
The IPv4 "exhaustion" is not real. The addresses got hoarded and the market devolved into a wild sub-leasing economy where anyone can choose where their IPs appear from, who owns them on paper, and scrub them clean of any history.
Yuval Aloni
Introduction One of the main aspects of popular client-side frameworks is reactivity, which means a “binding” between two variables: whenever one value changes, the other is automatically adjusted. This binding is usually one-way in the context of these frameworks, where a certain variable...
La Nueva Escuela
I usually lock my sessions, either manually or automatically after some idle time. At home that doesn’t make much of difference, but at the office, or in a public place, it’s important. However, I’ve always had this secret hole in my security: sometimes, because Linux’s graphical interfaces tend...
La Nueva Escuela
When I ssh from one system to another on my own network, or between virtual machines, I usually don’t pay much attention to these warnings: @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @...