rajrao

import requests
import time
import RPi.GPIO as GPIO

url = 'http://nightlight/' # I map this to my internal DNS hosting the node app
gpio_pin=18 # The GPIO pin the button is attached to
longpress_threshold=5 # If button is held this length of time, tells system to leave light on

GPIO.setmode(GPIO.BCM)
GPIO.setup(gpio_pin, GPIO.IN, pull_up_down=GPIO.PUD_UP)

rajrao

Hello World

rajrao

public static class Lz77
    {
        private const int RingBufferSize = 4096;
        private const int UpperMatchLength = 18;
        private const int LowerMatchLength = 2;
        private const int None = RingBufferSize;
        private static readonly int[] Parent = new int[RingBufferSize + 1];
        private static readonly int[] LeftChild = new int[RingBufferSize + 1];
        private static readonly int[] RightChild = new int[RingBufferSize + 257];
        private static readonly ushort[] Buffer = new ushort[RingBufferSize + UpperMatchLength - 1];

rajrao

//more details at: https://blog.aggregatedintelligence.com/2020/09/d365-finance-and-operations-odata-query.html

var baseUrl = "https://myDomain.sandbox.operations.dynamics.com"; //a trailing slash here will cause a "No P3P Policy defined" error
var tenantId = "TENANTID AS A GUID HERE";

string applicationId = "APPLICATION GUID HERE";
string clientSecret = "CLIENT SECRET HERE";

string api = "data/";
var authorityUrl = $"https://login.windows.net/{tenantId}";

rajrao

//Add the following launch configuration to launch.json. I create
//a specific launch.json in my workspace folder as this setting
//will likely be different for each workspace folder.
//change the "startupFileNameHere" to point to your startup file.

"configurations": [
        {
            "name": "Python: Run Startup File",
            "type": "python",
            "request": "launch",

rajrao

//validates a cloud formation template in VsCode.
//add this to a file named tasks.json in the .vscode folder.
//to run: Terminal >> Run Task...
{
    "version": "2.0.0",
    "tasks":[
        {
            "label":"aws cf validate-template",
            "type":"shell",
            "presentation": {

rajrao

#based on: https://www.therealomar.com/articles/2019-06/Git-the-most-edited-files-in-a-project

git log --pretty=format: --name-only --since=1.years.ago | 
Where-Object { ![string]::IsNullOrEmpty($_) }  | 
Group-Object  | 
Sort-Object -Property Count -Descending | 
Select-Object -Property Count, Name -First 10

rajrao

#This code is an example of how to use text based mapper class names to query the airflow db. 


import inspect
import re

from airflow.models.base import Base
from airflow import DAG, settings
from airflow.operators.python import PythonOperator
from airflow.utils.dates import days_ago

rajrao

#BAD
import os

class SlackLogger:
  def post message(self, message): 
    print("I'm posting to Slack: (message)")

#in your code e.g. Celery jobs
'''
if os.getenv("APP_ENVIRONMENT") == "production": 

rajrao

The following JSON goes into the user settings.json file for VSCode.

For more information see: https://blog.aggregatedintelligence.com/2021/11/gitlens-remote-provider-settings-for.html

"gitlens.remotes": [{
        "regex": "https:\\/\\/(git-codecommit\\.us-west-2\\.amazonaws\\.com)\\/v1/repos\\/(.+)",
        "type": "Custom",
        "name": "AWS Code Commit",
        "protocol": "https",