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Cuil – The Elegant Search Engine

15 Aug



I stumbled upon http://www.cuil.com while browsing for some high-tech stuff. Believe me, it made me forget what I was looking for. An excellent user interface combined with very intelligent search semantics, very impressive indeed. I was amazed at the relevance of the results. Although the number of results shown at once is lesser than the contemporary search engines, it makes up for it by ensuring two things. First, the search results are extremely relevant: Second, the search results carry tabs for each of the related possible suggestions, the user may effortlessly click any of the tabs to get results for that tab. Cuil is a brain child of Anna Patterson and Tom Costello. It has been designed to be the largest search engine on the web.

The two features, namely faceted drilldown and tabbed search for related terms are shown in the figures below. Read the rest of this entry »

 
 

32 bit Floating Point for Micro Controllers

09 Aug

There are times in the life of embedded system designers and programmers when the absence of a floating point unit is very strongly felt. The processing power of these tiny, space-saving micro controllers, frequently becomes a limiting factor if some hefty mathematical computation is required. Although we have been seeing chips like Blackfin and dsPIC that combine µC features with powerful DSP processors but the kind of price involved is a hindrence in using them for smaller projects. it looks like someone came up with a superb solution to the problem. Read the rest of this entry »

 
 

nLite – Windows Installation Customizer

06 Aug

If you have ever wished that Windows XP / 2000 would install unattended and you had control over which components would install…. there is a tool just right for you. nLite allows you to customize & automate the windows install process with amazing flexibility. nLite comes with the following features:

. Read the rest of this entry »

 
 

DBSight – The Ultimate Faceted Database Search

02 Aug

DBSight Logo

Information Retrieval” as a science has attained a certain level of maturity and we are seeing a lot of companies offering nice products making use of the most advanced techniques. I recently came accross such a product that’s worth mentioning here. I was able to set it up on my pc in less than 3 minutes. It comes with a very easy to use web interface. It makes use of JDBC to retrieve data from virtually any database. You can specify an SQL query to specify the search able records. DBSight automatically retrieves the records from database, creates the search index and it can automate the process as per a schedule specified by you. The figure below shows the possibilities for search results retrieval once an index has been created.

DBSight Overview

DBSight Overview

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Twisted – The Ideal Internet Server Engine

27 Jul
Twisted Matrix Logo

Twisted Matrix Logo

If you need to create an internet server, be it an email server, dns server, web server, chat server or a web 2.0 server: You should consider using the Twisted framework. The Twisted framework is written entirely in Python and is very easy to program. It makes use of event driven network programming to provide excellent scalability and performance. Any one who is familiar with programming the Python programming language can effortlessly make use of the Twisted Framework. Read the rest of this entry »

 
 

Parallax’s Propeller Cogs

25 Jul

The Propeller micro-controller design reminds me of Cogswell Cogs from Jetsons. High-tech, technology of the future… May be Elroy used to program these things when he grew up :) Read the rest of this entry »