#MattParsons : « #ghcid for the win! »
https://www.parsonsmatt.org/2018/05/19/ghcid_for_the_win.html
« Run your #TestSuite on every edit »

#RomanGonzalez : « Fast #Haskell coding with cushions »
https://blog.roman-gonzalez.ca/post/174140457777/fast-haskell-coding-with-cushions
« This approach was usually way faster than the regular change/compile/run cycle that Haskellers developers typically do, but it came with some challenges:
- Lack of resource de-allocation
- Code gets unusually slow after a few runs
- Port already allocated errors »
#REPL