Simon Willison’s Weblog

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4 items tagged “design-patterns”

2017

The denormalized query engine design pattern

Visit The denormalized query engine design pattern

I presented this talk at DjangoCon 2017 in Spokane, Washington. Below is the abstract, the slides and the YouTube video of the talk.

[... 356 words]

10:49 pm / 16th August 2017 / architecture, denormalisation, design-patterns, django, djangocon, elasticsearch, talks

2007

ActsAsUndoable. Lawrence Carvalho shows how robust undo functionality can be added to a JavaScript application through careful application of the Memento design pattern.

# 18th September 2007, 3:51 pm / actsasundoable, design-patterns, javascript, lawrence-carvalho, memento, undo, yui

factoryjoe: Design Patterns. Chris Messina’s collection of user interface design pattern screenshots, collated on Flickr.

# 10th April 2007, 11:22 am / chris-messina, design-patterns, flickr, ui

2005

Patterns of Intermediation. Design patterns for bookmarklets, greasemonkey and similar.

# 3rd April 2005, 7:16 pm / bookmarklets, design-patterns, greasemonkey

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