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July 24, 2016
IoT with Phoenix Part 1
This is the first blog post that I am writing to share my experience with the Phoenix framework in building an Iot application. I have written a blog post about Elixir and Phoenix here. The objectives that we are going to achieve in here are
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November 20, 2015
SerialPort and Sleep Mruby Gems To Instruct Texas LaunchPad TM4C123G with ARM Cortex M4
I always wanted to build something with mruby. After building mruby on my Raspberry Pi, I wanted to use the serialport mrbgem to instruct my Texas TM4C123G with ARM Cortex M4. I used to program the controller using Keil IDE on windows. After getting a mac, I have been writing program into it using energia. It is as simple as programming an arduino. The pin diagram with numbers are in the figure for the use in energia.
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November 20, 2015
Best Practices to Recover Ruby Gems and Developer Tools in Mac OSX El Capitan
El Capitan has Darwin-15 (different from the last kernel). The first step that I found is to disable SIP (System Integrity Protection) by the following the steps below.
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August 04, 2015
Compiling Anything from the Portstree failed in FreeBSD 10.1 Raspberry Pi
After getting portsnap extracted on my FreeBSD RPi Desktop, I wanted to compile a couple of things from the ports tree. But when I wanted to compile something, It first used to fetch “pkg” and the make failed. When I ran:
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August 04, 2015
Raspberry Pi FreeBSD portsnap fetch clockktime Error
After setting up the network, let’s try to fetch and extract the portsnap. Hell !! It resulted in something irritating.