Lightning Talk: Ack
summary
A code-search tool called ack replaces grep for project work, skipping VCS files by default and letting searches target filetypes (HTML, Ruby) with smart case rules. It scans a large Rails app — 8,000 files in two seconds on an old MacBook Air — and shows contextual matches in editors via ack.vim. Installation is simple: brew install ack. Claim: faster, more intuitive project searches that keep focus by removing manual grepping and irrelevant files, and it works cross‑platform with small config tweaks.
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