setting up hive + hadoop 0.20.0

Some errors:
I got FAILED: Unknown exception : Wrong FS: hdfs://10.1.1.x:9000/tmp/hive-hadoop/1201106067, expected: hdfs://slave:9000,
the solution: modify hadoop/conf/slaves to have the ip address 10.1.1.x (previously it was localhost

Curtin v1.0

- Facilitate an online forum for each class, where materials are shared, students can discuss problems, give reviews, see photos..and the forum can be accessed from facebook? so starting small by doing what?

Most of my stuffs are in Diigo

Most of the stuffs (technical) that I encountered are now bookmarked in http://www.diigo.com/dashboard/dondonakal

Web 2.1 ??

Watched some good videos about google wave (from google io 2009), and also a video about the history of how the web evolved until now..
Just been thinking if it is possible to create a distributed version control over all the contents (at least the public ones) of the internet?
If the companies out there just somehow stores every version of their websites, so we (as internet users) do not need to worry about stale links anymore as the company stores it along with the new pages..

if the company goes down, then maybe it can submit the contents (public ones) to a public server maybe ??

problems: copyright..

Some improvements of web2.0?

Some improvements of web2.0?

It would be nice if we can somehow add sticky notes to video??And also if there is a website that can process other websites, simplify their layouts so the end users are not trapped within a complex UI...i.e. www.curtin.edu.au I am at lost when navigating the website..a quick look of it will scare me of not finding what i want.

Mahout Hadoop

Java regex to strip all non-alphanumeric chars
word = word.replaceAll("\\W", "");

TortoiseHG explorer menu doesnt work in XP64

use 32bits explorer instead: (and then you can see the context menu)
'%windir%\syswow64\explorer.exe /separate