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Friday, July 28, 2017

Using OpenScad to design Adafruit Trellis casing

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Hey there! Spent sometime using OpenScad - 3d design tool. All 3d objects designed programmatically. It was a bit of a pain. I'll probab...
Monday, July 24, 2017

Adafruit Trellis must have 30 ms delay between key reads

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A bit disapointed by the Trellis requirement to have delay (30) ms in the Arduino loop (default is 30, it worked on 25ms setting). Apparentl...
Saturday, April 29, 2017

NodeMCU Motor Shield

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Here is some worthy links to motor-shield and on how to build a simple wifi controlled toy (car for example) using NodeMCU: https://blog.t...
Sunday, November 27, 2016

Eclipse Memory Analyser

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That is probably by far the best heapdump analyser tool I've ever used. It provides immediate suggestions to problem but as well allows ...
Wednesday, January 1, 2014

Re-try pattern using Akka actor / ask pattern

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Hi there... Thought of sharing a relatively simple gist of Retry akka pattern I came up recently. It could be useful in case Client actor ...
4 comments:
Wednesday, December 4, 2013

How to build 64 keys MIDI keyboard

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Hi folks.... Been a long time since I've promised to write a post on how to build 64 keys midi keyboard. In fact this post will be on wh...
14 comments:
Monday, October 28, 2013

Hello RPG... Or writing an RPG game template using Scala, Playframework, Akka, Websockets, Crafty...

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After playing with Typesafe Activator I've spotted interesting template: reactive-stocks. The template simulates live data feed of stock...
1 comment: