Every day is a school day
This is a catalogue of notable things David Winterbottom has learnt (since July 2020) — 37 TILs so far.
Browse posts by month or by tag.
- AWS ASGs have an ‘instance refresh’ feature on
- The MacOS keybinds for en- and em-dashes on
- How to read from one buffer to another in Vim on
- SSH config supports multiple host patterns in one block on
- There’s a Chrome extension for switching AWS IAM roles on
- YAML has several string-parsing gotchas on
nullto zero on
- How to count lines of code in a Git repo for a given commit on
- Vim recommends using Emacs-style key bindings in command mode on
- How to conditionally include items in a Terraform list on
You can change the font in Slack with
- You can display the typed text in Alfred in a huge typeface on
- Python 3.7 supports postponed evaluation of annotations on
- Vim doesn’t create the persistent undo folder automatically on
How to use type annotations with Python’s
- How to configure Alfred’s Bear workflow to open notes in the main window on
- About better YAML file folding in Vim on
- OpenDNS provide free porn-blocking DNS servers on
- AWS Availability Zones have counter-intuitive IDs on
Other TIL sites
There's lots of good stuff in the TIL-o-sphere.