pedrouid

Get a Free SSL Certificate With Let’s Encrypt

Let’s Encrypt is a free, automated, and open Certificate Authority.

1. Install tools for using the Let's Encrypt certificates using Certbot

  sudo apt-get update \
  sudo apt-get install software-properties-common

matijagrcic

#Download dwebp (WebP decoder tool) https://developers.google.com/speed/webp/download
#Run 
for %f in (*.webp) do dwebp.exe  "%f" -o "%~nf.png"

cruftlord

Source: http://willandorla.com/will/2011/01/convert-folder-into-git-submodule/

1. Clone new repository

$ git clone --no-hardlinks original-repo copied-repo

2. Filter out the files you want to keep and remove the others

chenhan1218

WebRTC on LAN

剛嘗試了怎麼樣在區域網路中使用 WebRTC 來進行 VOIP，意外發現其實滿簡單的。分享一下我的步驟

P.S 這是提供給外部網路不通的環境下，如果外部網路通暢，那麼可以直接用現有服務，如 https://talky.io/ 即可

架起 WebRTC Signal Server

git clone https://github.com/andyet/signalmaster