Qing WuInstall Java with AsdfFor some reason, I needed to install Java on my work laptop, which is a Macbook Pro. I could use Homebrew, but it would only allow me to…Jul 12, 20201Jul 12, 20201
Qing WuReset forgotten hex local passwordHex is the package manager for the Erlang ecosystem. When you first install it with mix local.hex and authenticate with your hex.pm…Aug 4, 2019Aug 4, 2019
Qing WuBetter tooling for development with ElixirWe ❤️ Elixir, so we want to the development process as smooth as possible. Fortunately there are various tools that can help with the…Aug 3, 2019Aug 3, 2019
Qing WuMake a shell command always succeedIn bash and many other shells, zero is called successful exit status code, whereas any non-zero codes are failure exit codes. That is to…Jul 20, 2019Jul 20, 2019
Qing WuRemap Caps Lock to ESC on macOSAs a vim user, I always wanted to remap Caps Lock to ESC on my Mac computers. In the past, this required a third party app named Seil and…May 15, 2018May 15, 2018
Qing WuRestore Gem to original state after bundle openWhen trying to understand how a gem works,Dec 19, 2017Dec 19, 2017
Qing WuElixir’s quote and unquoteFor a very long time, I had a hard time trying to understand how macros work in Elixir. Since I don’t have any Lisp background, that’s a…Jan 21, 2017Jan 21, 2017