Some dude gave me a recursion whiteboarding question one time For a data processing command line type lightwight dev prof services type position Lame I didn'

Some dude gave me a recursion whiteboarding question one time For a data processing command line type lightwight dev prof services type position Lame I didn't get it but pretended to keep a good attitude thru the ordeal I have needed it tho for a side project -- walking a bookmark tree in Javascript This video seems reasonable and agrees with prof https://youtu.be/996Vu5ytEks https://youtu.be/996Vu5ytEks I do remember old xml parsers blowing up in all sorts of ways due to bugs and or malformed xml -- usually recursion-related