Learn R6 Siege RP vs hidden MMR and build a Python tool to estimate any player rank, including Jynxzi, in 12 steps.

Build a Python tool that scores every Apex Legends weapon by TTK and ammo economy, then sorts them into an S-D tier list for ...

Tired of juggling scripts and commands? Discover how Makefiles organize your development workflow with one simple interface.

I'm Ao Kurebayashi.After Buddhism, I'm now writing about PowerShell. This, too, is impermanent.Well, my day job is in the ...

Let your AI agents paint big arrows, boxes and text on your Mac screen. One CLI, click-through, gone by itself. Skill for Claude Code and Codex. MIT. - franzenzenhofer/big-arrow-on-the-screen ...

Hackers breached two major South Korean churches, exposing more than one million congregant records and extensive financial ...

This week’s security newsletter was dominated by a Pentagon personnel data breach affecting more than three million people, actively exploited zero-days in Apple CoreGraphics and Fortinet FortiMail, ...

Linux Shell 里处理 Json，很多人第一反应是 jq。但生产环境经常遇到一个尴尬：目标机器是精简镜像，jq 没装，运维又不让随便装包；或者你只是想在一条管道里快速取一个字段，不想引入额外依赖。