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I wanted ride-sharing operations — request, offer, accept, pay, cancel — to be first-class on-chain transactions, not generic smart-contract calls wra
TL;DR — Developing an npm package and testing it inside a host project usually means a slow loop of draft releases, or fighting with npm link. I buil
All tests run on an 8-year-old MacBook Air (Intel). As a solo developer shipping 10 production macOS apps, Rust isn't just a language choice—it's my e
A Bloom filter as a Rust CLI. It answers "is X in the set?" with one of two replies: "definitely absent" or "probably present." The hinges: (1) the b
Every large language model I've looked at does the same thing with coherence: it monitors for it, detects when it's drifting, and tries to correct. I
Throughout my career, transitioning between CTO roles and, more recently, focusing purely on distributed systems architecture and high-performance eng
Most AI systems today are cloud‑based. You send a prompt to an API, and a model somewhere else generates a response. You don't control the model. You
Diving Deep into Backend Development with Rust and Go: Insights from Web Developer Travis McCracken Hello, fellow tech enthusiasts! I’m Travis McCrac
The next major blockchains will be built around AI, not with AI bolted on afterward. That's the bet behind NOVAI. Right now, when an AI agent needs t
When I first read about this topic, every article used words like "polymorphism," "vtable," and "compile-time resolution" in the very first line. I
Managing a modern tech job search is an operational mess. Most workflows require browser extensions to scrape details, standalone Kanban sites to tr
kreuzcrawl began as a Rust core with bindings for ten languages. v0.3.0 ships fourteen, adds a tiered WAF-aware dispatch engine, cuts peak streaming m
When I first started building trading bots, I thought the difficult part would be the strategy. I spent weeks researching market behavior, testing id
The Question No One Can Answer Picture this: a bank deployed an AI agent to help with transaction approvals. Three weeks later a regulator
I built Min-Mozhi (மின்மொழி — "language of electricity"): a modern HDL that reads like Go/TypeScript, is safe like Rust, and speaks English, Tanglish,
Khi làm việc với WebAssembly (WASM), đặc biệt là sử dụng Rust để build các module hiệu năng cao, cấu hình phần cứng đóng vai trò quyết định đến workfl
There is a moment in every data hoarder's life — and in every small media shop's IT history — when the first archive drive fills up. You slot in a sec
I'm learning Rust and recently ran into something unexpected with Option type. I expected r to be Option, but it came back as Option instead. Here's
All tests run on an 8-year-old MacBook Air (Intel). The apps are lightweight and fast, but they're also designed to make you smile while debugging at
The problem When we have a function that interacts with external resources, testing that code might be difficult because side-effects could