“IoT Rapid Prototyping Laboratory Setup” published in the International Journal of Engineering Education

Your first Internet of Things prototype in four days? Yes, even beginners successfully built IoT systems from their own ideas. International Journal of Engineering Education published an article I co-authored with Kimmo Karvinen. The article explains BotBook method in the … Continue reading

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Print PDF from Command Line – cups-pdf, lpr -P PDF

After installing cups-pdf, you can print to file with ‘lpr -P PDF’. Install PDF printer $ sudo apt-get -y install cups-pdf List printer names that lpr can understand $ lpstat -p -d printer deadtree is idle.  enabled since 2011-06-22T08:09:05 EEST … Continue reading

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