Build libass with MacOS

  1. Install the prerequisites:
  2. Run command glibtoolize, otherwise you will get the error: Libtool library used but ‘LIBTOOL’ is undefined
  3. Do the common build process:


Make MacBook Pro fans more clever

The most time, mac running the fan speed with a low level. If we play a video, then mbp will be hot and hot. So the best solution is change the fan speed automatically.

Here is my script to change fan speed:

It only test on my mbp 10.13.6. If your fan has more than one fan, you may change my script and send me the PR.


How to back twitter to old version

  1. Download the chrome plugin
  2. Add the new agent string: Opera/9.80 (Windows NT 6.1; WOW64) Presto/2.12.388 Version/12.18
  3. Set append to replace and indicator flag to O12. Add it.
  4. Go to Permanent Spoof list: add with User-Agent string we added above.
  5. Refresh your twitter page