Bluetooth controlled, RGB LEDs system with Android application or Python script. Continue reading “RGB LEDs, TI TLC5971 driver and PIC18 controlled with Android and HC-05 Bluetooth”
Talking about icebergs in pools phenomenon and getting graduated
My master thesis: “Design and implementation of an ontology agnostic historical repository for a semantic knowledge base”.
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Smart environments with Smart-M3 and Wireless Sensor Networks
Let’s offer intelligence to your dumb environment: Smart Environments with Smart-M3 platform and wireless sensor networks.
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JavaScript framework for Ruby on Rails interaction
There are a lot of JavaScript frameworks for web applications, but few of them are nicely integrated with Ruby on Rails and most of them are quite heavy. This is about crafting your own JS application/framework to interact with a Rails app, or any server side app.
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Freebase: building a Semantic Web app
Freebase is an open, Creative Commons licensed graph database with more than 39 million entities. It powers the new Google Semantic search. In this post I’ll briefly describe how it works and I’ll give you some hints for building your own semantic web app using Freebase power!
Hanging beers chandelier, with ccfl neon lamps
Here it is: an original chandelier…each lamp is a beer bottle with a mini-neon (CCFL) inside! I just published an how-to on Instructables. Check it out! http://www.instructables.com/id/Hanging-bottles-chandelier-from-a-racket/
Restart rails server in one shot
Restarting a rails server started as daemon may be boring after some time, now I show you a fast and easy way to do it
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