异步 Rust 中传统与现代的碰撞

Poll，Future，async，转换与兼容

Code Rust Async

Tradition and Modernity in Async Rust

Poll，Future，async，The conversions and compatibility

Code Rust Async

Change ZSTD Level in QCOW2

Useful for read-only disk image

Tutorial Code Linux QEMU

无损转换 PDF 到 Word 是不可能的

别骗我了

Knowledge PDF

Dump PDF from HEP Website

Bypass the encryption, may be broader used

Tutorial Code JavaScript PDF

Fedora for Termux

Better than termux-fedora

Note Code Linux

Using VSCode Web Server Variant

Not just for fun

Tutorial Code JavaScript VSCode

Tricks for C++ Simple App Development

Speed up compilation and more

Tutorial Note Code CPP

Tweak CPU Power Elegantly on Windows

WinAPI or powercfg cli tool

Tutorial Code CPP Power

Fix Windows Power Options Ineffective

Strange malfunction

Tutorial Power