Davis Nyabuti's Blog

Just another dimension of my life

Google could be the next Goldman Sachs .. i think

Goldman Sachs learnt its lesson from the financial meltdown. I have NO DOUBT that Google could be the next Goldman Sachs. Instead of specializing in what they know how to do best, Google is flying all over the technology arena;  Cell phones, browser, OS, Search Engine(what they should be doing), YouTube + … + many more. When it comes to technologies I believe one should scale up and not scale out.

By scaling out Google is leveraging products like Bing which have a very high probability of taking big bites into its  Search Engine market share.

Google please don’t be greedy.

Filed under: Uncategorized , ,

The future of MySQL is uncertain .. i think

I just fail to understand how MySQL and Oracle can co-exist under one roof. Their relationship goes like this:
Snake + Rat = Healthy Snake ..

I don’t believe Oracle is going to let its flagship product, Oracle Database, have a competitor (MySQL) under the same roof. This just doesn’t add up.

In five years I think MySQL will be known as Oracle’sSQL. I no reason to believe MySQL will be free in the near future. Oracle is not known for free stuff.

Filed under: Uncategorized , ,

you got to read this

I recommend the book “Semantic Web for the Working Ontologist” by Dean Allemang and Jim Hendler. It is an excellent resource and an easy read.

Filed under: OWL, Ontology, RDF , , , ,

Semantic Web Programming

I am almost done with training on Semantic Web Programming.  My next topic involves the use of XSL Transformations. XML -> RDF/XML. I am very good with XSLT. This should be fun

Filed under: RDF, Semantic Web, Semantics

Hello world!

Welcome to WordPress.com. This is your first post. Edit or delete it and start blogging!

Filed under: Uncategorized

wordpress!

not too bad fro a start. I think it is better than blogger.

Filed under: Uncategorized

Semantic Web Programming

Web 3.0 is gaining traction. Programmers don’t be left behind. Join the wagon. I am in.

Filed under: Uncategorized

VB Macro for Munich Chain Ladder (MCL)


You want it. I got it. You can download the VB Excel macro for Munich chain ladder from my website here

Sample code

'to calculate Res(P(i,t))

Cells(5 * n + (3 * n - 3) + 39, 1).Value = "Res(I(i,t))"
operation_num = 0

For i = 0 To n - 1
For j = 2 To n - operation_num
If i = 0 And j = n Then
'Do nothing
Else
Cells(5 * n + (3 * n - 3) + 40 + i, j).Value = (((Cells(i + n + 6, j + 1) / Cells(i + n + 6, j)) - Cells(2 * n + 8, j)) / Cells(2 * n + (2 * n - 2) + 18, j)) * Cells(i + n + 6, j) ^ 0.5

End If
Next j

operation_num = operation_num + 1

Next i

This was a project for my final semester while in school [University of Wisconsin-Stout]

Filed under: MCL Macro

Hulu to charge for content


This is bad news .. this marks the beginning of the end of the free southpark and lots of other free stuff on hulu .. The CEO of Disney says we might start paying for content on hulu ..

Read more here

This is truly a sad day for all of us

w

Filed under: Uncategorized

Hacker Says iPhone is Insecure, "Useless" for Businesses


huh .. news I have been waiting for.
for the article from www.insidetech.com

The bottom line is the iPhone is not good for anyone ..


w

Filed under: Uncategorized

Davis on Twitter

  • At the MSDN event on Windows Azure and Cloud Computing .. 6 hours ago
  • the yii framework makes php more interesting to work with 19 hours ago
  • design patterns 101 .. 1 day ago
  • Vikings should sign Michael Vick 1 day ago
  • I got an invite: Will be attending Microsoft MSDN Events - Cloud Computing and Azure in Feb :) 1 week ago

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