Archive for July, 2009

Code Management (git) workshop

Friday, July 31st, 2009

ProjectX has always a keen supporter of Summer of Code. Among the many aims of Summer of Code is help IT students upskill. Recently, I did a workshop for students to learn and get their hands dirty with version control software (git).

Git with it’s popularity and simple operations was the best choice I found for teaching beginners. The workshop files are posted on the Summer of Code blog (http://blog.summerofcode.co.nz/2009/07/31/code-management-git-workshop/)

This post was cross-posted at Thong’s personal blog as well.

Google crawler visualisation of ZoomIn part ii

Wednesday, July 29th, 2009

Here are the visualisations of the Google crawler on the ZoomIn site on the 21/7/09.

I’ve made 3 videos, one of NZ , Wellington and Auckland.

Its interesting Google actually indexes harder the more traffic we get !

New Zealand view

Auckland view



Wellington view

Google crawler visualisation of ZoomIn

Monday, July 27th, 2009

I’ve been playing around with Google Earth animations to test its visualisation capabilities. I wanted to see how the google crawler was indexing ZoomIn. Google indexes over 150K pages a day. I’ve been curious to see how it does it. So I created a Google Earth Animation to visualise the process. We’re in the process of uploading the videos online. (The KML is too big to embed in the browser !)

In the mean time here are some images from my animation.

Here are 3 pictures showing all the points that the crawler indexed for NZ, Wellington and Auckland. (click on the images to see full size)


nz_zoomin_traffic


wellington_zoomin_traffic


auckland_zoomin_traffic


Enjoy! Videos to follow.

Rooms for rent

Monday, July 27th, 2009

We have a couple of rooms available on our floor for rent or sub lease in our office in Johnston Street. Both rooms are approx. 4m x 4m.

Share the floor with Lushai, CBDrealty.co.nz, Cloudbreak and ProjectX Technology .

The space can be furnished or unfurnished, and shared internet is also available. Email John if you’re interested.

Encode HTML with Ruby

Friday, July 24th, 2009

Writing documentation for Javascript and HTML means code samples. These code samples need escaping so that they can be displayed on the web page. Instead of doing it over the web, why not do it in Ruby?

Here are a couple of simple scripts that I did (encode method straight out of the h method in rails):

http://www.pastie.org/557036
http://www.pastie.org/557037
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