Ben Chuanlong Du's Blog

It is never too late to learn.

Tips on Purchasing or Leasing a Car

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

Must-have Featuers

  • AWD
  • TPMS (tire pressure monitoring system)
  • surround camera
  • Lane keep warning
  • mirror blind spot
  • day night mirror
  • 6-seater configuration if 3-row

For EVs

  • able to switch between E-pedal and …

Tips on fd

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

Tips & Traps

  1. fd is much faster compared to find.

Installation

wajig install fd-find

The install binary is fdfind.

Example Usages

  1. Find all directories under $dir. 

    fdfind --type d . $dir

  2. Find all …

Tips on RV

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

https://www.youtube.com/watch?v=8O-IODLU5pc

https://weretherussos.com/class-b-rv-manufacturers-list-camper-vans/

Tips and Traps

  1. For rentals, Class B/B+ (best with top popups) or small class C RVs are good choices …