How to build Julia on Raspberry Pi Jessie

(update 2017-05-15: Julia is now available as a raspbian package!) Julia is a programming language especially for technical computing, and is often said to be 3x to 5x times faster than R. I wanted to try it on Raspberry Pi,...
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Raspberry Pi Zero's Low Power Consumption

I don’t have any device to measure the exact amount of power consumption, but I tested it with three peripherals: WiFi dongle, HAT, and camera module. I wanted to see if all of these peripherals work ok or not with...
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Implement a speech-to-text bot using wit.ai API

wit.ai provides APIs for natural language processing. It takes a human voice or text and convert it to a structured information for further use. With this API and Telegram’s bot API, I’ll show you the whole way of building a...
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