Edge Rewrite
// HTMLRewriter · presentation

This page was redesigned at the edge.

Cloudflare fetched the original article and streamed it through HTMLRewriter to apply an entirely new visual system without rebuilding the source page.

// request.cf · coarse context

A page that knows where it met you.

Only coarse request metadata is shown. This demo does not display or persist visitor IP addresses.

Country
US
Cloudflare location
CMH
Connection
HTTP/2
Language
Not provided

Ray ID: a21bf79e6e82d945

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Dynamically Redefined Character Set

From Wikipedia, the free encyclopedia

The Dynamically Redefined Character Set, or DRCS for short, was a feature of Digital Equipment Corporation's smart terminals starting with the VT200 series in 1983. DRCS added a RAM buffer where new glyphs could be uploaded from the host system using the Sixel data format.

References

[edit]
  • "VT320 Soft Character Sets". VT100.net.