Past discussion

Hi everyone, I have been searching the archives for a past discussion where some software that some folks use to (I think) save code snippets from e-mails for future references or something of such. Does anyone remember that discussion? I am trying to figure out a good way to create my own "wiki" type thing so I can use it to help me and be able to go back and review very helpful e-mails or code that was very helpful to my understanding of how it works. Here lately I've been remembering things that were brought up on the list that had very helpful info, but remembering what thread they were in or what topic, so I can find it in the archives is harder than I thought it would be. Anyone have any suggestions, techniques or remember that discussion so I can find it in the archives again? -- Blessings, David M.