douglascayers

import crypto from 'crypto';

const createHashFromKeys = (options: {
  object: Record<string, any>;
  keys: string[];
  algorithm?: string;
}): string => {
  const { object, keys, algorithm = 'sha256' } = options;

  const content = keys

douglascayers

import { Observable, Subject, filter } from 'rxjs';
import { PubSubMessage, PubSubService, PubSubTopic } from '../pubsub.types';

export class PubSubServiceMock implements PubSubService {
  public readonly subject$ = new Subject<PubSubMessage<PubSubTopic>>();

  public readonly publishSpy = jest.fn();
  public readonly streamSpy = jest.fn();

  public publish<T extends PubSubTopic>(message: PubSubMessage<T>): void {

douglascayers

OWNER="some_owner"
REPO="some_repo"
COMMIT="some_sha"

gh api \
repos/${OWNER}/${REPO}/statuses/${COMMIT} \
-X POST \
-F state=success \
-F description="Completed" \
-F context=ci/release

douglascayers

Create MacOS Symlinks at ROOT

https://apple.stackexchange.com/questions/388236/unable-to-create-folder-in-root-of-macintosh-hd

Create File

This command creates /etc/synthetic.conf file with an intial entry.

ROOT_FOLDER="programs"

douglascayers

function benchmarkLoop(iterations: number, operation: () => void): void {
  const times: number[] = [];

  for (let i = 0; i < iterations; i++) {
    const start = performance.now();

    operation();

    const end = performance.now();
    times.push(end - start);

douglascayers

#!/bin/bash

set -e

THING_GROUP_NAME="changeme"

THING_NAMES=(
  "thing1"
  "thing2"
)

douglascayers

#!/bin/bash

set -e

# Name of the branch to merge all the pull requests into.
MERGE_BRANCH="staging"

# Name of the branch to hard reset to before merging others into it.
RESET_BRANCH="master"

douglascayers

# https://stackoverflow.com/questions/21184720/how-to-rename-files-and-folder-in-amazon-s3

BUCKET="your-bucket"
OLD_FOLDER="changeme"
NEW_FOLDER="changeme"

aws s3 --recursive mv s3://${BUCKET}/${OLD_FOLDER} s3://${BUCKET}/${NEW_FOLDER}

douglascayers

# Install dependencies
#   - pip install sagemaker
#
# https://pypi.org/project/sagemaker/
# https://docs.aws.amazon.com/sagemaker/latest/dg/experiments-cleanup.html

from sagemaker.experiments.experiment import Experiment

# In SageMaker Studio:
#   1. Click "Experiments"

douglascayers

#!/usr/bin/env zsh

source ~/.bashrc

# Update brew
# https://brew.sh
echo "Updating brew..."
brew update
brew upgrade
brew cleanup