Diff Edits Win the Side-by-Side Race
A silent feature launch compares full-file rewrites with diff edits in matched editor windows and lets the faster result stay visible.
By @boltdotnew for BoltRuns 00:21
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Why it works
At 0.00 s, matched page previews and opposed switches establish a fair comparison without narration. The right pane shows a usable page around 8.5–9 s while the left remains in code through 20 s; a single continuous 639-frame shot lets the viewer verify the difference without reorienting.
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Tagged screen recordingfeature launchsplit screenbefore and aftersoftware demodark uisilent videodeveloper tools
