ENTRIES TAGGED "rails"

Four short links: 12 November 2009 Four short links: 12 November 2009

Four short links: 12 November 2009

CRM on Rails, Data Mining on Hadoop, Disappointing Keynotes, The Teapot Effect

  1. Fat Free CRM — open source (Affero GPL) Ruby on Rails CRM system.
  2. Bixo — open source data mining toolkit that runs as a series of pipes on top of Hadoop. Built on Cascading workflow system for Hadoop that hides MapReduce. (via kdnuggets)
  3. Andy Kessler’s Keynote at Defrag Stank (Pete Warden) — I’m sorry to hear it, because I loved Andy’s book How We Got Here about the intersecting histories of economics, finance, and technology. Read the book instead of reading about the disappointing keynote.
  4. The Teapot Effect — the thing I love about geeks is how their passion causes them to explore, ruthlessly and quantitatively, the everyday phenomena that the rest of us take for granted. Such as dribbling teapots: “Previous studies have shown that dribbling is the result of flow separation where the layer of fluid closest to the boundary becomes detached from it. When that happens, the fluid flows smoothly over the lip. But as the flow rate decreases, the boundary layer re-attaches to the surface causing dribbling.” Read the post and the research it talks about to learn how to prevent Dribbling Teapot Syndrome ….
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You ain't gonna need what?

One of the defining characteristics of the Rails movement has been its willingness to throw out the rules by which software developers and consultants have typically worked. Those rules typically produce big, overblown projects laden with features that no one ever uses–but which sounded good during the project specification phase. Build the simplest thing that could possibly work, and…

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Github: Making Code More Social

Github: Making Code More Social

Github launched less than a year ago, but it's already making an impact on how open-source software is being created. Rails was there from day one, kick-starting the social software repository's traffic. It has taken off though it still doesn't compare to Sourceforge's traffic. Github combines "standard" features of social networking sites with distributed source-control Git. You can follow…

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Four short links: 21 Jan 2009

Four short links: 21 Jan 2009

In today’s edition: the spread of fake news, keeping track of your real power use, a Javascript library
and a less-than-impressed take on mobile location apps.

  1. Echo Chamber – the British tabloid The Sun posted a story that turned out to be fabricated. This site tracked that story’s spread and uncritical acceptance by other news outlets and web sites.
  2. Real Time Web-Based Power Charting – build the software and hardware to get a live chart in a web page that updates every 10 seconds with the instantaneous power usage for your entire house.
  3. ActiveRecordJS – just what it sounds like, ActiveRecord for Javascript. AR is a complex subsystem of Rails, and it’s interesting to see the functionality ported to Javascript.
  4. I Am Here: One Man’s Experiment with the Location-Aware Lifestyle – a reporter tries all the location apps, and discovers the future isn’t all here yet. Interesting: only three paragraphs of this long story are about the good bits of location services, the rest question its implementation, privacy, and utility.
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RailsConf Europe Early Registration

The schedule for RailsConf Europe just went up last week. It's shaping up to be another great conference. A few sessions and tutorials that particularly catch my eye are David Heinemeier Hansson's keynote on Wednesday morning, "Meta-programming Ruby for Fun & Profit" by Neal Ford, "Offline Rails Applications with Google Gears and Adobe AIR" by Till Vollmer, "From Rails Security…

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