Regex makes my head hurt and I use this quite a bit:
What are some other good ones that you use? Hoping to expand my list of handy dandy tools....
I keep the datetime functions help page bookmarked, comes in handy for all the various syntax %m/%d/%Y, etc.
https://help.alteryx.com/current/designer/datetime-functions
Ooh, great suggestions! I'm also familiar with the Regex headache. 🤕 And I'm a regular visitor to the string functions help page.
Somewhat shameless plug: I often refer to our Python Tool Cheat Sheet. For other R and Python guides, I appreciate Datacamp's nicely formatted cheat sheets.
Same as @Luke_C, I have the link directly to the date specifiers front and center on my bookmark bar!
I also refer to How To: Use Alteryx.installPackages() in Python all of the time!