A story about how I realized this is how applied math skills are acquired

It started with the recurrence relation function on the Casio FX-GC100 graphing calculatorSince a recurrence relation is ...

Claude Code's Bash grep returns fewer results in allowlist-style .gitignore repositories when the repository root is passed as an absolute path—Measuring ugrep behavior …

The grep command in Claude Code's Bash tool, when used in a repository with an allowlist-style .gitignore, fails to include ...