Reminders to myself to help me get better at programming. I don't always manage to do these things, but I try. Please feel free to add your own reminders to yourself in the comments below!

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Don't be scared to make mistakes.

Don't be afraid to admit when you have.

Hey, @maryrosecook! These are great. One thing I need to keep reminding myself – that I hope would be helpful to others – is: prove it. There are so many times when something seems to be the case, and I tend to be satisfied by my hypothesis, but I've been wrong a lot in ways that have sometimes been costly. The learning here is to build a case for why you think something is the way it is: get support from the server logs, or some code in the REPL, or the console. Don't just assume that the most likely answer is the right one. Show factual evidence to support it.

Dear Future Sean,

First off, sorry for all of the bugs, poor design choices, and overall sloppy code. I couldn't prevent that, I was still learning. I'm especially sorry for all the technical debt I've accumulated. I could have prevented that, but chose not to for whatever reason.

While you are fixing my mess, just remember that the only reason that you can is because you are better than me. Remember how hard we thought that first programming interview test was while we churned on it for 3 days? We could probably do it in a few hours now; you might be able to do it in even less. (Reminder: You should try doing that!)

So keep learning, keep writing code, and keep writing about code. I'm really excited to see where we end up going.