WebSub (formerly PubSubHubbub) is an open protocol for distributed publish–subscribe communication on the Internet. Initially designed to extend the Atom (and RSS) protocols for data feeds, the protocol can be applied to any data type (e.g. HTML, text, pictures, audio, video) as long as it is accessible via HTTP. Its main purpose is to provide real-time notifications of changes, which improves upon the typical situation where a client periodically polls the feed server at some arbitrary interval. In this way, WebSub provides pushed HTTP notifications without requiring clients to spend resources on polling for changes. In October 2017, PubSubHubbub was renamed to WebSub for simplicity and clarity.As of January 2018, the WebSub protocol has been adopted by the W3C as a Recommendation. (Wikipedia).
An intro to the core protocols of the Internet, including IPv4, TCP, UDP, and HTTP. Part of a larger series teaching programming. See codeschool.org
From playlist The Internet
WebAssembly: The What, Why and How
WebAssembly is a portable, size, and load-time efficient binary format for the web. It is an emerging standard being developed in the WebAssembly community group, and supported by multiple browser vendors. This talk details what WebAssembly is, the problems it is trying to solve, exciting
From playlist Talks
WebAssembly for Web Developers
WebAssembly is often hailed as a performance tool for critical tasks or to bring existing C++ code bases to the web – such as games. But WebAssembly is so much more. You can use WebAssembly as a puzzle piece to give the web platform the few missing capability that you are missing or to sur
From playlist WebAssembly
In this video, you’ll learn about how links function in HTML. We hope you enjoy! To learn more, check out our Basic HTML tutorial here: https://edu.gcfglobal.org/en/basic-html/ #html #links #coding
From playlist HTML
An introduction to WebAssembly
Want to write a web application? Better get familiar with JavaScript. JavaScript has long been the king of front-end. While there have been various attempts to dethrone it, they have typically involved treating JavaScript as an assembly-language analog that you transpile your code to. This
From playlist WebAssembly
WebAssembly: Disrupting JavaScript
WebAssembly is a new low-level, high-performance complement to JavaScript on the Web. As an open standard developed by Mozilla, Google, Microsoft, and Apple, WebAssembly runs everywhere that JavaScript does: in every major Web browser, and in runtimes like Node.js and Electron. This talk e
From playlist WebAssembly
In this video, you’ll learn about HTML and how it is used to code webpages. We hope you enjoy! To learn more, check out our Basic HTML tutorial here: https://edu.gcfglobal.org/en/basic-html/ #whatishtml #htmlcode #learnhtml
From playlist HTML
How to Work with Wikipedia Sandbox
This is a short video that helps students or editors of Wikipedia to access and edit in the Sandbox of their user account. This was made for the Wiki Edu Project. I do not own or hold copyright over any aspect of the Wikipedia site or its pages. ***There is no audio***
From playlist Wikipedia Education Dashboard Tutorials
Introduction to MongoDB - O'Reilly Webcast
MongoDB -- from "humongous" -- is an open source, non-relational, document-oriented database. The goal of the MongoDB project is to bridge the gap between key-value stores (which are fast and highly scalable) and traditional RDBMS systems (which provide rich queries and deep functionality)
From playlist O'Reilly Webcasts 3
Augmenting Node.js with WebAssembly
WebAssembly is a technology that is changing the way the web works by allowing code from other languages to be imported and used in many places, including the browser and Node.js. With this, we can bring modules from other languages into our applications without all the hassle of native co
From playlist NodeJS