Hello! Recently I needed bike lights for my bike. And I remembered that I already had rechargeable bike lights that I bought ten years ago, that I hadn’t tried in a long time. I tried to recharge them, but after fully charging them, they only worked for maybe 5 minutes before they turned off again. ...

Hello! I’m on a funny journey right now where I’m trying to learn how to make websites in a sort of 2010 style, where I have an SQL database and render some HTML on the backend. It’s kind of an interesting journey because it doesn’t necessarily feel “easy” to me to make websites in this way: I never...

Hello! I’ve been working on a Django site recently, and I decided to use SQLite as the database. When I was getting started with using SQLite as database for a website I read a bunch of blog posts about how it is totally fine to use SQLite in production for a small site and I think it is totally fin...

Hello! 8 years ago, I wrote excitedly about discovering Tailwind. At that time I really had no idea how to structure my CSS code and given the choice between a pile of complete chaos and Tailwind, I was really happy to choose Tailwind. It helped me make a lot of tiny sites! I spent the last week or ...

A while back I decided to stop using Tailwind for new projects and to just write vanilla CSS instead. But one thing I missed about Tailwind was the colour palette (here as CSS). If I wanted a light blue I could just use blue-100 and if I didn’t like it maybe try blue-200 or blue-50. I’m not very goo...

Hello! One of my long term projects on here is figuring out how to write frontend Javascript without using Node or any other server JS runtime. One issue I run into a lot in my frontend JS projects is that I don’t know how to write tests for them. I’ve tried to use Playwright in the past, but it fel...

Hello! My big takeaway from last month’s musings about man pages was that examples in man pages are really great, so I worked on adding (or improving) examples to two of my favourite tools’ man pages. Here they are: the dig man page (now with examples) the tcpdump man page examples (this one is an u...

Hello! After spending some time working on the Git man pages last year, I’ve been thinking a little more about what makes a good man page. I’ve spent a lot of time writing cheat sheets for tools (tcpdump, git, dig, etc) which have a man page as their primary documentation. This is because I often fi...

Hello! One of my favourite things is starting to learn an Old Boring Technology that I’ve never tried before but that has been around for 20+ years. It feels really good when every problem I’m ever going to have has been solved already 1000 times and I can just get stuff done easily. I’ve thought it...

Hello! This past fall, I decided to take some time to work on Git’s documentation. I’ve been thinking about working on open source docs for a long time – usually if I think the documentation for something could be improved, I’ll write a blog post or a zine or something. But this time I wondered: cou...

Hello! Earlier this summer I was talking to a friend about how much I love using fish, and how I love that I don’t have to configure it. They said that they feel the same way about the helix text editor, and so I decided to give it a try. I’ve been using it for 3 months now and here are a few notes....

Hello! After many months of writing deep dive blog posts about the terminal, on Tuesday I released a new zine called “The Secret Rules of the Terminal”! You can get it for $12 here: https://wizardzines.com/zines/terminal, or get an 15-pack of all my zines here. Here’s the cover: the table of content...

I have never been a C programmer but every so often I need to compile a C/C++ program from source. This has been kind of a struggle for me: for a long time, my approach was basically “install the dependencies, run make, if it doesn’t work, either try to find a binary someone has compiled or give up”...

Hello! Today I want to talk about ANSI escape codes. For a long time I was vaguely aware of ANSI escape codes (“that’s how you make text red in the terminal and stuff”) but I had no real understanding of where they were supposed to be defined or whether or not there were standards for them. I just h...

I was talking to a friend about how to add a directory to your PATH today. It’s something that feels “obvious” to me since I’ve been using the terminal for a long time, but when I searched for instructions for how to do it, I actually couldn’t find something that explained all of the steps – a lot o...

A few weeks ago I ran a terminal survey (you can read the results here) and at the end I asked: What’s the most frustrating thing about using the terminal for you? 1600 people answered, and I decided to spend a few days categorizing all the responses. Along the way I learned that classifying qualita...

Hello! Recently I ran a terminal survey and I asked people what frustrated them. One person commented: There are so many pieces to having a modern terminal experience. I wish it all came out of the box. My immediate reaction was “oh, getting a modern terminal experience isn’t that hard, you just nee...

Recently I’ve been thinking about how everything that happens in the terminal is some combination of: Your operating system’s job Your shell’s job Your terminal emulator’s job The job of whatever program you happen to be running (like top or vim or cat) The first three (your operating system, shell,...

Here’s a niche terminal problem that has bothered me for years but that I never really understood until a few weeks ago. Let’s say you’re running this command to watch for some specific output in a log file: tail -f /some/log/file | grep thing1 | grep thing2 If log lines are being added to the file ...

I like writing Javascript without a build system and for the millionth time yesterday I ran into a problem where I needed to figure out how to import a Javascript library in my code without using a build system, and it took FOREVER to figure out how to import it because the library’s setup instructi...

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 compi...

Hello! I’ve been thinking about the terminal a lot and yesterday I got curious about all these “control codes”, like Ctrl-A, Ctrl-C, Ctrl-W, etc. What’s the deal with all of them? a table of ASCII control characters Here’s a table of all 33 ASCII control characters, and what they do on my machine (o...

I’ve been having problems for the last 3 years or so where Mess With DNS periodically runs out of memory and gets OOM killed. This hasn’t been a big priority for me: usually it just goes down for a few minutes while it restarts, and it only happens once a day at most, so I’ve just been ignoring. But...

Warning: this is a post about very boring yakshaving, probably only of interest to people who are trying to upgrade Hugo from a very old version to a new version. But what are blogs for if not documenting one’s very boring yakshaves from time to time? So yesterday I decided to try to upgrade Hugo. T...

Yesterday I was thinking about how long it took me to get a colorscheme in my terminal that I was mostly happy with (SO MANY YEARS), and it made me wonder what about terminal colours made it so hard. So I asked people on Mastodon what problems they’ve run into with colours in the terminal, and I got...

I spent a lot of time in the past couple of weeks working on a website in Go that may or may not ever see the light of day, but I learned a couple of things along the way I wanted to write down. Here they are: go 1.22 now has better routing I’ve never felt motivated to learn any of the Go routing li...