Hacker News new | ask | show | jobs
by antman 2240 days ago
Great collection thanks! Has anyone used them or have any comment on the difficulty of the sources above?
1 comments
jmhwang7 2240 days ago
I've used sqlbolt.com! It's great. Very easy to follow and it's interactive. They have a resource for regex: https://regexone.com/, which I've gone through as well!
link