2:09:09PuercoPopeXach: Don't know if you are aware but https://www.xach.com/clhs has been returning 502 for the last few days. Its my goto search method when outside of Emacs.
4:00:13fiddlerwoaroofwhartung: before I learned CL, I implemented restarts myself in Python to facilitate a major data migration from a schemaless database to one with a strictly enforced schema
4:00:48fiddlerwoaroofIt saved me numerous cases of "wait half an hour for a crash to happen, change the code and wait half an hour to see if the fix worked"
4:01:56fiddlerwoaroofAlthough this was a semi-interactive situation: when there was an exception, I'd inspect the data, add a rule to handle it to a collection of rules and then restart the migration process which could now handle the new category of malformed data automatically.
4:02:19fiddlerwoaroofTo discover a language with this as a first class feature was mindblowing.