Simple automation in FFmpeg batch encoding

A simple Python script for automated conversion.

Another way to debug "File not found" on nginx+php-fpm

The mysterious File not found errors sometimes occur on complex nginx configurations, php-fpm workers only write a "Primary script unknown" message to stderr, thus the information for debugging is limited.

Setting up PPTP and OpenVPN Service on Ubuntu Linux

Use VPN to avoid network censorship / logging and stay secure on open wifi networks.

Moving Services to AWS

I started using Google Container Engine from July 2017, services no longer run on AWS.

Optimize your WordPress site for Chinese users

Since Google Fonts services are blocked in China, Chinese users may experience a very slow loading speed as many WordPress themes use Google Fonts.

Delete .wdmc directories from WD MyCloud NAS

SSH into the device and stop content scanning services

New Jersey 考驾照

我在 Newark MVC 初次办理手续和 Vision & Knowledge Test.

New (temporary) home


First day in US

MyGDUT 一键评价

多亏了同学提供的测试账号,今晚终于再次把 MyGDUT 的一键评价功能搞定了。