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European Parliament Blocks Copyright Reform With 113% Voter Turnout (falkvinge.net)

2012 Mar 15, 4:05

Hmmm

This rather embarrassing issue was pointed out to the committee, the fact that there were three votes too many, and that these three votes determined the outcome. When this was done, along with formally requesting a re-vote, that re-vote on the points in question was denied.”

PermalinkCommentscopyright legal europe law

Thought Experiments and Design Principles

2010 Jan 29, 3:54

Raymond Chen has some thought experiments useful for discovering various kinds of stupidity in software design:

Tim Berners-Lee's principles of Web design includes my favorite: Test of Independent Invention. This has a thought experiment containing the construction of the MMM (Multi-Media Mesh) with MRIs (Media Resource Identifiers) and MMTP (Muli-Media Transport Protocol).

The Internet design principles (RFC 1958) includes the Robustness Principle: be strict when sending and tolerant when receiving. A good one, but applied too liberally can lead to interop issues. For instance, consider web browsers. Imagine one browser becomes so popular that web devs create web pages and just test out their pages in this popular browser. They don't ensure their pages conform to standards and accidentally end up depending on the manner in which this popular browser tolerantly accepts non-standard input. This non-standard behavior ends up as de facto standard and future updates to the standard essentially has had decisions made for it.

PermalinkCommentstechnical design principles software development

The Evolution of a specification -- Commentary on Web architecture

2007 Oct 3, 10:21Tim Berners-Lee writes about principles for new technology in the context of the evolution of HTML and the development of namespaces and XML.PermalinkCommentsarchitecture article tim-berners-lee w3c internet history evolution html namespace xml web mmm multimedia-mesh humor test-of-independent-invention
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