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Julia Evans

New microblog with TILs

I added a new section to this site a couple weeks ago called TIL (“today I learned”).

the goal: save interesting tools & facts I posted on social media

One kind of thing I like to post on Mastodon/Bluesky is “hey, here’s a cool thing”, like the great SQLite repl litecli, or the fact that cross compiling in Go Just Works and it’s amazing, or cryptographic right answers, or this great diff tool. Usually I don’t want to write a whole blog post about those things because I really don’t have much more to say than “hey this is useful!”

It started to bother me that I didn’t have anywhere to put those things: for example recently I wanted to use diffdiff and I just could not remember what it was called.

the solution: make a new section of this blog

So I quickly made a new folder called /til/, added some custom styling (I wanted to style the posts to look a little bit like a tweet), made a little Rake task to help me create new posts quickly (rake new_til), and set up a separate RSS Feed for it.

I think this new section of the blog might be more for myself than anything, now when I forget the link to Cryptographic Right Answers I can hopefully look it up on the TIL page. (you might think “julia, why not use bookmarks??” but I have been failing to use bookmarks for my whole life and I don’t see that changing ever, putting things in public is for whatever reason much easier for me)

So far it’s been working, often I can actually just make a quick post in 2 minutes which was the goal.

inspired by Simon Willison’s TIL blog

My page is inspired by Simon Willison’s great TIL blog, though my TIL posts are a lot shorter.

I don’t necessarily want everything to be archived

This came about because I spent a lot of time on Twitter, so I’ve been thinking about what I want to do about all of my tweets.

I keep reading the advice to “POSSE” (“post on your own site, syndicate elsewhere”), and while I find the idea appealing in principle, for me part of the appeal of social media is that it’s a little bit ephemeral. I can post polls or questions or observations or jokes and then they can just kind of fade away as they become less relevant.

I find it a lot easier to identify specific categories of things that I actually want to have on a Real Website That I Own:

and then let everything else be kind of ephemeral.

I really believe in the advice to make email lists though – the first two (blog posts & comics) both have email lists and RSS feeds that people can subscribe to if they want. I might add a quick summary of any TIL posts from that week to the “blog posts from this week” mailing list.

Cross compiling in Go just works Two kinds of terminal modes: termios and ANSI