9 Matching Annotations
  1. Last 7 days
  2. datatracker.ietf.org datatracker.ietf.org
    1. Relationship to TCP and HTTP _This section is non-normative._ The WebSocket Protocol is an independent TCP-based protocol. Its only relationship to HTTP is that its handshake is interpreted by HTTP servers as an Upgrade request. By default, the WebSocket Protocol uses port 80 for regular WebSocket connections and port 443 for WebSocket connections tunneled over Transport Layer Security (TLS) [RFC2818].
  3. Feb 2021
    1. The alternative was to have multiple scripts or stylesheet links on one page, which would trigger multiple HTTP requests. Multiple requests mean multiple connection handshakes for each link “hey, I want some data”, “okay, I have the data”, “alright I heard that you have the data, give it to me” (SYN, ACK, SYNACK). Even once the connection is created there is a feature of TCP called TCP slow start that will throttle the speed of the data being sent at the beginning of a request to a slower speed than the end of the request. All of this means transferring one large request is faster than transferring the same data split up into several smaller requests.
  4. Nov 2018
  5. Oct 2018
  6. Jul 2017
  7. Jan 2017
  8. Nov 2013
    1. In a Literary Lab project on 18th-century novels, English students study a database of nearly 2,000 early books to tease out when “romances,” “tales” and “histories” first emerged as novels, and what the different terms signified.

      This may be a reference to the Eighteenth Century Collection Online-Text Creation Partnership (ECCO-TCP) project, which transcribed and marked up in XML ~2,200 eighteenth-century books from the Eighteenth Century Collections Online database (ECCO). The ECCO-TCP corpus is in the public domain and available for anyone to use: http://www.textcreationpartnership.org/tcp-ecco/