Debian

Hydra Launcher: An Open-Source Game Launcher for Linux (and the Honest Install Guide) You know the drill. You want to play a game on Linux. Steam doesn’t have it (or it does, but it’s $59.99 and you’re going to refund it after four hours anyway). You’re not going to fire up Wine from scratch. You... » read more

Debian apt Stuck on “Waiting for headers”: A Root-Cause Field Guide You run sudo apt update and it freezes. The progress bar stops at 0% [Waiting for headers] or 23% [Waiting for headers], the cursor blinks for ten seconds, then thirty, then two minutes. Eventually either the connection times out and you get Connection failed,... » read more

Debian China Mirrors: Quick Setup for Tsinghua, USTC & Aliyun Debian mirror switching is similar to Ubuntu — the config file is at /etc/apt/sources.list. Tsinghua Mirror sudo sed -i 's/deb.debian.org/mirrors.tuna.tsinghua.edu.cn/g' /etc/apt/sources.list sudo sed -i 's/security.debian.org/mirrors.tuna.tsinghua.edu.cn/g' /etc/apt/sources.list sudo apt update USTC Mirror sudo sed -i 's/deb.debian.org/mirrors.ustc.edu.cn/g' /etc/apt/sources.list sudo sed -i 's/security.debian.org/mirrors.ustc.edu.cn/g' /etc/apt/sources.list sudo apt update Aliyun... » read more