Programming

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I fucked up :| (feddit.nl)

submitted 1 year ago by [email protected] to c/[email protected]

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I had a bunch of personal scripts to manage my music database. Maybe 10-sh scripts, max a few hundred lines long, nothing too big. A little while ago, I wrapped them into a big emacs org file for literate programming, and to tangle them, so I could easily edit them in one place. Backed them up to at least three servers, both locally and in another building. I also have Cronopete running, (a Linux implementation of MacOS Time Machine), so everything is safe, right? Right?!. I didn't need the scripts for 3 months or so, but today I wanted to use them but couldn't find them anywhere. Not on any backup server, not on the Cronopete drive. The only thing I can think of is that I must have saved that org file on the backup server and then backed up over it (and it never got pulled by Cronopete because it does of course not look at the backup server). I will have to start rewriting those scripts from scratch. FML.

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[–] [email protected] 2 points 1 year ago

I guess some lessons need to be learned through pain.

Commiting regulary.
Following the branch rules.
writing tests.
writing tests, that test the desired not the current behaviour
refactoring your code.
not refactoring code, you don't understand nor have tests for.
actually reading code before merging a pr.
not pulling in 23 unmantained libraries to solve a simple problem.
keeping your dependencies up to date.
that dirty hack will make your life harder.

Yes, all those hurt. They sometimes still do, most of us are not machines that turn caffeine into code and we are never as clever as we think we are.