alexwlchan’s today I learned alexwlchan.net

The SQLite command line shell will count your unclosed parentheses

alexwlchan.net·12w

Use SQL triggers to prevent overwriting a value

alexwlchan.net·12w

Testing date formatting with date-fns-tz and different timezones

alexwlchan.net·12w

The “strangler” pattern is named after a tree, not an act of violence

alexwlchan.net·13w

Place with the same name, but different etymology

alexwlchan.net·13w

Use systemctl is-active to determine if a service is running

alexwlchan.net·14w

Removing a self-hosted runner from GitHub Actions

alexwlchan.net·14w

My Git config

alexwlchan.net·14w

Who is Bufo the frog?

alexwlchan.net·15w

Python f-strings cheat sheet

alexwlchan.net·15w

The caret anchor (^) matches differently in Python and Ruby

alexwlchan.net·18w

Ignore AI upscaled YouTube videos with yt-dlp

alexwlchan.net·20w

Collapsing whitespace in a Liquid template

alexwlchan.net·24w

The LastModified date of an S3 multipart upload is when the upload started, not when it finished

alexwlchan.net·24w

Python has a builtin tool to do rot13 (among other things)

alexwlchan.net·28w

How to find the Pygments token type for a short name

alexwlchan.net·29w

Remove the microsecond precision from a datetime in Python

alexwlchan.net·30w

Look at the __annotations__ to learn about the definition of a TypedDict

alexwlchan.net·31w

Don’t show Dock icons from apps on another device

alexwlchan.net·31w

Get the avatar URL for an Instagram page

alexwlchan.net·32w

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