When one country announces a major tariff and the other replies “dollar for dollar,” the phrase hides a specific technical goal: matching the dollar burden of border duties. Understanding it means thinking in ad valorem tariff math, customs valuation, and uncertainty as trade flows shift after tariffs hit.
Seven-day PCB turnaround isn’t magic—it’s schedule engineering: reliable BOM buildability, DFM-aligned manufacturing files, end-to-end traceability, and acceptance standards that prevent late surprises.
`git --end-of-options` is a real, documented flag that prevents Git from treating revision-like arguments starting with `-` as options. It exists because Git already uses `--` for separating revisions from paths, so the two markers are not interchangeable.