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"It's a quick way to edit and navigate code," GitHub says.
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The feature was introduced a couple weeks ago with little fanfare but is attracting a lot of attention from the developer community, many of whom were totally unaware of it until just recently, enlightened by a Hacker News post, a new Reddit post and a YouTube video. That dot press to bring up the web-based editor takes you to, so the same one-press functionality can be duplicated just by changing a URL from "" to "v." Yes, from any repo or pull request, developers can simply press the period (.) key to bring up the browser-based VS Code environment with the source code file ready for editing. Hundreds of developers expressed amazement at a new preview feature introduced this month by GitHub: the ability to instantly open up Visual Studio Code in a browser in order to edit the source code found in any repository.
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