snippetLog.md

Code Snippets Log

Jekyll

• TCPServer Error: Address already in use

# Find out the PID of the process that's using the xxxx port
$ lsof -wni tcp:xxxx
# Use the number in the PID column to kill the process
$ kill -9 PID

Vim

• Vim-airline: Separator is not right

let g:airline#extensions#tabline#enabled = 1 
let g:airline#extensions#tabline#fnamemod = ':t' 
let g:airline#extensions#branch#enabled = 1
let g:airline_powerline_fonts = 1

Powershell

• Escape sequence with `

kill 1 application đang dùng port nào đó chỉ cần gõ $ fuser -k <port>/tcp là dc 👍