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I run a LangGraph pipeline that processes competitor intelligence reports every week. Same graph, same nodes, same conditional edges — just slightly d
Java 25 is the new LTS. Java 26 just dropped. Are you still writing Java 8? Java has changed more in the last four years than in the prev
Spur data engineering interview questions lean SQL-first when telemetry looks like sessions, inventory snapshots, and event streams: panels listen f
Today we’re launching Orveth Phase 1. Orveth is an open-source modular TypeScript backend application platform built for developers who want clean AP
Last Friday night I opened my GitHub and ran a search across every personal repo. The query: anything mentioning "form", "submission", "contact", or "
Most word game websites give you the same thing: type letters, get a list. But what if you could actually solve the puzzle? A Wordle solver isn't abo
zeta data engineering interview questions sit in the same lane as most modern financial-products analytics loops: recruiters expect clear narratives a
I used to open GitHub → Insights → Contributors → wait for load → squint at tiny graphs. Now I just type one command. npx @wuchunjie/gitpulse
Z3 is one of the most powerful reasoning engines ever built. Microsoft Research created it to verify chip designs and flight software. It can take you
In 2025, GitGuardian found 12.8 million hardcoded secrets in public GitHub repos. API keys, private keys, passwords — all sitting in plain text for an
Last Friday night I decided to stop being a consumer and start being a builder. By Sunday midnight, I had 4 CLI tools live on npm and GitHub. Here's e
Slack was having a bad day on my machine. Typing :wave: was taking two seconds to autocomplete. Two seconds to autocomplete an emoji! The fan was spin
Last Friday night I decided to stop being a consumer and start being a builder. By Sunday midnight, I had 4 CLI tools live on npm and GitHub. Here's e
Stop wasting time on boilerplate, broken configs, and secret leaks. These 4 zero-dependency CLI tools will change how you work. 1. Scaffo
TL;DR: I open-sourced rock288/go-mongo-boilerplate — a Go 1.25 service template that ships the boring production stuff (observability, retry, DLQ, SS
All tests run on an 8-year-old MacBook Air. All results from shipping 7 Mac apps as a solo developer. No sponsored opinion. HiyokoHelper monitors the
My firs hands-on experience to learn WASM! Introduction For a while now, I’ve been diving into articles and books on WebAssembly, explor
TL;DR I built a small Solana program activity indexer in Rust to pressure-test the patterns I rely on every day in Python — cursor-based sy
I built a multiplayer tic-tac-toe demo as the capstone of a PHP framework's learn site. Open it in two browser tabs, join the same room ID, and you're
A Raspberry Pi displays a smart mirror. Clock in the top corner. Weather below. Notifications slide in from the bottom. Each panel is a separate proce