mplewis

import json

PER_SIDE = 12  # The size of the square wall, in pixels per side
TIGHTNESS = 20  # A higher number places dots closer together

half = int(PER_SIDE / 2)
axis = [(x + 0.5) / TIGHTNESS for x in range(-half, half)]

# We reverse the array and plot them z, then x because gl_server's layouts
# are weird when used with the Fadecandy examples 

mplewis

const int MAX_CHARS = 64;

char data[MAX_CHARS] = {0};
uint8_t out[MAX_CHARS] = {0};

void setup()
{
  Serial.begin(57600);
}

mplewis

Characteristic Property Cheat Sheet

for Android Bluetooth Low Energy

Tired of remembering which properties go with which bits in the properties bitmask of a BluetoothGattCharacteristic? Me too. Here's an easy-to-read table. Source.

BluetoothGattCharacteristic

Properties

Bit Value | Meaning

mplewis

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.annotation.Generated;
import com.fasterxml.jackson.annotation.JsonAnyGetter;
import com.fasterxml.jackson.annotation.JsonAnySetter;
import com.fasterxml.jackson.annotation.JsonIgnore;
import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.annotation.JsonProperty;

mplewis

#!/usr/bin/env python3

import appdirs
from imgurpython import ImgurClient
from watchdog.observers import Observer
from watchdog.events import FileSystemEventHandler
from pync import Notifier

import os
import json

mplewis

git-merge-android-manifest

Git merge strategy for Android Manifest files. See main() for more info.

[email protected], created 2015-03-27

License: The MIT License

---

mplewis

#include <Adafruit_NeoPixel.h>
#include "HSBColor.h"

// The pin that is connected to the NeoPixels
#define NEOPIXEL_PIN 1

// The pin connected to the button
#define BUTTON_PIN 2

// The amount of LEDs in the NeoPixels

mplewis

# Arduino makefile
#
# This makefile allows you to build sketches from the command line
# without the Arduino environment (or Java).
#
# The Arduino environment does preliminary processing on a sketch before
# compiling it.  If you're using this makefile instead, you'll need to do
# a few things differently:
#
#   - Give your program's file a .cpp extension (e.g. foo.cpp).

mplewis

def coordsFromRaw(raw):
   return raw.split(',')

lat, lng = getCoordsFromRaw('-87.142,60.330')
print(lat, lng)

mplewis

#!/bin/bash

# From https://www.calazan.com/docker-cleanup-commands/

echo '=============================='
echo 'Deleting stopped containers...'
echo '=============================='

docker rm $(docker ps -a -q)