memory

Homeopathy fans to testify.

Homeopathy (that's just water in a bottle, not to be confused with herbal medicine) gets a second chance in the UK -- more interviews with fans of homeopathy are coming, to be collated alongside science and medical conclusions.

http://www.guardian.co.uk/science/blog/2010/mar/12/mps-and-evidence-for-...

Personally, I just want people to know that it's water, just water, and NOTHING ELSE in homeopathy. It's sold in pharmacies in New Zealand alongside the herbals, and people dont' realise that they're buying incredibly expensive water that has been shaken to magically give it some kinda memory.

People are welcome to make an informed choice to treat their ailments with magic water. The problem is the homeopathy industry not displaying prominently that their products are only water.

XO 1.5 laptops arrive

The prototype XO 1.5 laptops have arrived in Wellington - Some will be heading to Christchurch and Auckland in time for the weekend.

XO1.5s for the Wellington OLPC group
Grant with one of the XO 1.5 laptops

First thing we did - we pulled them apart. Inside in a new processor (faster), as well as a very different looking motherboard. We spotted 1Gbyte of RAM, and a 4GByte microSD card serving as the non-volatile storage.

They arrived with Sugar OS 0.8.4. This isn't a stable release, and the hardware is still being tested by people like us -- so finding a few things not working was to be expected.

We really like the new touchpad -- it's like you'd find on any "normal" laptop, instead of the fancy, kinda expensive one that the original XOs had. Now you'll notice the edge of the usable area if you stray too far.

There are some device drivers missing - such as the video capture - and the screen driver hiccups. But we did manage many hours of playing food force, which usualy crashes on the older hardware. Foodforce needs lotsa CPU and memory.

Some more structured testing will be this saturday's testing.

Auckland Saturday - 11:00 am @ The Windsor Castle 144 Parnell Road, Parnell - they have internet, Tabitha bring one of the XO 1.5 machines

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Slides from PHPUG

Memcache

Overview

  • Pull value from somewhere (database? Web service? LDAP?)
  • Stored in memory (fast)

    How does it work?

  • Memcache runs on the server (usually the front)
  • Put values in
  • Read values
  • Delete values

    <

    nifty features

  • Set expiry
  • Increment functions
  • Read stats

    Who uses it?

  • Live Journal
  • Wikipedia
  • Brenda Wallace

    Where?

  • memory hungry, cpu lite
  • web servers are cpu hungry, memory lite (supposedly)
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    How "The Curse of the Mistwraith (Wars of Light & Shadow)" changed my life

    The Curse of the Mistwraith (Wars of Light & Shadow)by Janny Wurtsthis book hooked my on Janny Wurts -this is my favourite book.There was another of her books i read long ago, when i was about 13,

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