Subject Re: hash.cc From Sean <sean@seanwessels.co.za> Date Thu, 29 Feb 2024 06:16:19 -0500 Newsgroups dbase.getting-started Lee Grant Wrote: > On 2/22/2024 10:58 AM, Marc VdB wrote: > > Naah, > > > > as often as you want, but only in one direction. > > You can get the toothpaste easily out of the tube, but the other way is > > a PITA :-) > > > > > >> > >> So you're saying that hash can't be used more than one time? :) > >> <g,d,r> > >> > LOL, > > Good return. :) > > Lee If I may ask a noob question. I wanted to use the hash function to check whether data within a dataset has changed between two days. This to my brain seems like a good use. When I run the hash, the values populated change for each iteration I run. So each rows hash is never the same which null and voids my use case - am I potentially doing something wrong (more like what am I doing wrong?!). Sean