* [Constant-time comparison of strings in Node](https://github.com/simonw/til/blob/master/node/constant-time-compare-strings.md)
* [Search across all loaded resources in Firefox](https://github.com/simonw/til/blob/master/firefox/search-across-all-resources.md)
* [Fixing "compinit: insecure directories" error](https://github.com/simonw/til/blob/master/macos/fixing-compinit-insecure-directories.md)
* [Accessing repository dependencies in the GitHub GraphQL API](https://github.com/simonw/til/blob/master/github/dependencies-graphql-api.md)
* [Use setup.py to install platform-specific dependencies](https://github.com/simonw/til/blob/master/python/platform-specific-dependencies.md)
* [Installing and upgrading Datasette plugins with pipx](https://github.com/simonw/til/blob/master/python/installing-upgrading-plugins-with-pipx.md)
* [Generated a summary of nested JSON data](https://github.com/simonw/til/blob/master/python/generate-nested-json-summary.md)
* [Build the official Python documentation locally](https://github.com/simonw/til/blob/master/python/build-official-docs.md)
* [Introspecting Python function parameters](https://github.com/simonw/til/blob/master/python/introspect-function-parameters.md)
* [Adding project links to PyPI](https://github.com/simonw/til/blob/master/pypi/project-links.md)
* [Converting HTML and rich-text to Markdown](https://github.com/simonw/til/blob/master/markdown/converting-to-markdown.md)
* [List all columns in a SQLite database](https://github.com/simonw/til/blob/master/sqlite/list-all-columns-in-a-database.md)
* [Compile a new sqlite3 binary on Ubuntu](https://github.com/simonw/til/blob/master/sqlite/compile-sqlite3-ubuntu.md)
* [Restricting SSH connections to devices within a Tailscale network](https://github.com/simonw/til/blob/master/tailscale/lock-down-sshd.md)
* [Session-scoped temporary directories in pytest](https://github.com/simonw/til/blob/master/pytest/session-scoped-tmp.md)
* [How to mock httpx using pytest-mock](https://github.com/simonw/til/blob/master/pytest/mock-httpx.md)
* [Asserting a dictionary is a subset of another dictionary](https://github.com/simonw/til/blob/master/pytest/assert-dictionary-subset.md) |