Four short links: 25 July 2011

Minecraft Emergent Behaviour, Algorithmic 3D Printing, Automated MapReduce Optimization, and Multi-Device Preview

  1. Anonymity in BitcoinTL;DR: Bitcoin is not inherently anonymous. It may be possible to conduct transactions is such a way so as to obscure your identity, but, in many cases, users and their transactions can be identified. We have performed an analysis of anonymity in the Bitcoin system and published our results in a preprint on arXiv. (via Hacker News)
  2. 3D Printing + Algorithmic Generation — clever designers use algorithms based on leaf vein generation to create patterns for lamps, which are then 3d-printed. (via Imran Ali)
  3. Manimal: Relational Optimization for Data-Intensive Programs (PDF) — static code analysis to detect MapReduce program semantics and thereby enable wholly-automatic optimization of MapReduce programs. (via BigData)
  4. Screenfly — preview your site in different devices’ screen sizes and resolutions. (via Smashing Magazine)
tags: , , , , , , , , , ,

Get the O’Reilly Data Newsletter

Stay informed. Receive weekly insight from industry insiders.

Get the O’Reilly Web Ops and Performance Newsletter

Weekly insight from industry insiders. Plus exclusive content and offers.

Get the O’Reilly Programming Newsletter

Weekly insight from industry insiders. Plus exclusive content and offers.

Get the O’Reilly Hardware Newsletter

Get weekly insight and knowledge on how to design, prototype, manufacture, and market great connected devices.

Get Four Short Links in Your Inbox

Sign up to receive Nat’s eclectic collection of curated links every weekday.

Get the O’Reilly Design Newsletter

Stay informed. Receive weekly insight from industry insiders.

Get the O’Reilly Web Platform Newsletter

Stay informed. Receive weekly insight from industry insiders—plus exclusive content and offers.