tlorens

#include <Adafruit_NeoPixel.h>

/**
 * NEO Pixel Turn signals.  
 * Author: Timothy Lorens <tlorens@cyberdyne.org>
 * Date: 07/05/2018
 * 
 * Simple sequential (sweeping) Turn signal logic with dim solid red run state lights
 * along with white reverse light. AnalogRead() is used to determine if there's voltage
 * on one of the analog pins. Since the blinker relay isn't consistent our loop should be

tlorens

After automatically updating Postgres to 10.0 via Homebrew, the pg_ctl start command didn't work.
The error was "The data directory was initialized by PostgreSQL version 9.6, which is not compatible with this version 10.0."

Database files have to be updated before starting the server, here are the steps that had to be followed:

# need to have both 9.6.x and latest 10.0 installed, and keep 10.0 as default
brew unlink postgresql
brew install postgresql@9.6
brew unlink postgresql@9.6
brew link postgresql

tlorens

package shckio

import (
    "bufio"
    "log"
)

func GetCh(rw *bufio.ReadWriter) byte {
	ch, _ := rw.ReadByte()
    log.Println(string(ch))

tlorens

    /**
     * @Route("/chunks", name="chunks")
     */
    public function sendFileAction()
    {
        $jar       = new \GuzzleHttp\Cookie\SessionCookieJar('SESSION_STORAGE', true);
        $handler   = new CurlHandler();
        $stack     = HandlerStack::create($handler);
        $client    = new Client(['cookies'=>true, 'handler' => $stack]);
        $filename  = 'files/huge-1gig-file.jpg';

tlorens

### Keybase proof

I hereby claim:

  * I am tlorens on github.
  * I am tlorens (https://keybase.io/tlorens) on keybase.
  * I have a public key whose fingerprint is 78E1 09B9 CFC6 48DA 2194  D8F1 10CE 51D0 D808 CDE1

To claim this, I am signing this object:

tlorens

/**
* Author: Timothy Lorens <tlorens@cyberdyne.org>
* Date: Jan 2016
* Larson scan turn signal code for Arduino
*
*/

#include <Adafruit_NeoPixel.h>

#define LeftSignal A5

tlorens

<config>
	<channels>
		<channel id="1" title="red candy canes" pin="1" mode="onoff" />

		<channel id="2" title="snowman" pin="4" mode="onoff">
			<frequencies>
				<frequency>
					<min>1000</min>
					<max>3000</max>
				</frequency>

tlorens

#include <Metro.h>
#include <SPI.h>
#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>

#define OLED_RESET 4
Adafruit_SSD1306 display(OLED_RESET);

#if (SSD1306_LCDHEIGHT != 64)

tlorens

/*
 * A driver for the Griffin Technology, Inc. "PowerMate" USB controller dial.
 *
 * v1.1, (c)2002 William R Sowerbutts <will@sowerbutts.com>
 *
 * This device is a anodised aluminium knob which connects over USB. It can measure
 * clockwise and anticlockwise rotation. The dial also acts as a pushbutton with
 * a spring for automatic release. The base contains a pair of LEDs which illuminate
 * the translucent base. It rotates without limit and reports its relative rotation
 * back to the host when polled by the USB controller.

tlorens

root@odroidu:/storage/sdcard0 # cat boot.ini
ODROID4412-UBOOT-CONFIG
setenv v_out "hdmi"
setenv fake_fb "true"
setenv fb_x_res "1280"
setenv fb_y_res "720"
setenv hdmi_phy_res "720"
setenv led_blink        "1"
setenv bootcmd      "movi read kernel 0 40008000;movi read rootfs 0 41000000 100000;bootm 40008000 41000000"
setenv bootargs     "console=/dev/ttySAC1,115200n8 androidboot.console=ttySAC1 v_out=${v_out} fake_fb=${fake_fb} fb_x_res=${fb_x_r