Monthly Archives: July 2020

Let’s build an oscilloscope with #raspberrypi and #stm32

It’s possible to build a simple oscilloscope with an Arduino Uno, its standard serial port and the serial plotter. I wanted to see if I could take things to the next level and incorporate (the beginnings) of data capture and … Continue reading

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#rakulang grammar hints about creating a templating system

Raku’s grammar system is very powerful, but often mystifying and frustrating. Some worked examples go a long way. This post isn’t a “how to create a templating system”, it just contains a few hints on getting started. It turns out … Continue reading

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