# Junk Drawer

For all those little papers scattered across your desk

26 Jun 2018 in Blog

Because that’s what the job of any scientist is.

# Today I Learned

1. To ask the right questions
2. Stuff ain’t perfect
3. I really shouldn’t do multiple tils in one night

## Right ¿?

The massive refactoring I’ve been doing is finally done, freeing me to actually complete the important task.

I knew what the end goal was, but not what the specifics of achieving it were. So I asked. I spent probably a half hour going back and forth with the colleague who was my go-to point for the task, and he made sure I felt like knew what I was doing. He even said one time:

Good question…

But I learned that some questions were better than others based on the answers and my difficulty asking them.

## Perfection

Our infra builds run on Jenkins. This is great for automated testing.

But the Jenkins is all configured through a web-interface. It has a travis-like repo-level yaml configuration system. It can do the whole thing in a version-controlled format.

So what do we do? Make it impossible to version control or edit reasonably.

Actually, its a work in progress, and there are unfortunate historical reasons to keep things the way they are. But it’s still frustrating. To edit the configuration on the repo I’m changing, which is necessary, I had to dissect an ugly build script. Yes, another one. Because it wasn’t as simple as make or ./build.

The new one will use my refactored version, stored in the repo, if it exists. This will make editing the configuration in the future part of the repo, with all the git benefits that brings.

But, to preserve backwards compat, the build step will fall back to the original code, stored on the online interface.

I mean, I get it, but all it takes is one bad egg (or one keyboard swipe) to delete all of that. Do we have a recovery plan? Who knows.

## Multiple tils

A complete bust. I had to do yesterday’s today, along with this one. Never again.