Skip to content

Instantly share code, notes, and snippets.

Turning caffeine into code

‮Philihp Busby philihp

Turning caffeine into code
View GitHub Profile
philihp / benchmark.js
Last active Mar 23, 2022
Functional Benchmarks
View benchmark.js
const Benchmark = require("benchmark");
const Suite = new Benchmark.Suite();
const numColumns = 3;
const arr = Array(100).map((_, i) => i);
const testControl = (index) => {
const ret = [];
for (let kk = 0; kk < numColumns; kk++) {
const item = data[index * numColumns + kk];
philihp /
Last active Jan 21, 2022
How to get Apache Airflow running on a bare metal AWS EC2 node

How to get Apache Airflow running on a bare metal AWS EC2 node

Amazon Managed Workflows for Apache Airflow (AWS MWAA) is prohibitively expensive for someone tinkering around on a personal account, and unprepared to pay a few hundred dollars a month at a minimum for their smallest environment. Here are the commands I used to get it running on Ubuntu 20.

Prepare the box

sudo apt-get update
philihp /
Created Jun 15, 2021
Setting up Apache Superset on an AWS Amazon Linux AMI in 2021
sudo yum update -y
# install Docker
# RE:
sudo amazon-linux-extras install docker
sudo service docker start
sudo usermod -a -G docker ec2-user
# install docker-compose
# RE:
philihp /
Created Jun 25, 2020
Installing ASDF with NodeJS

Install packages from Brew

brew install asdf
brew install gnupg

Create/update an asdf repo

if [ ! -d ~/.asdf ]; then
 git clone ~/.asdf
View tta.csv
date name g1 s1 g2 s2 g3 s3 g4 s4
2016-01-21 a56c54f2-4c30-44bc-a9c8-35ae9c307a30 ville 249 phil 222 ken 215 aaron 0
2016-02-19 I love the smell of napalm in the morning ville 173 aaron 137 phil 136 ken 0
2016-03-16 All that is necessary for the triumph of Ville is that bad men do nothing phil 250 ville 236 ken 197 aaron 163
2016-04-19 2016D ville 161 phil 150 ken 144 aaron 0
2016-05-19 2016E ken 180 aaron 165 ville 149 phil 126
2016-06-24 2016F ken 194 phil 165 aaron 156 ville 155
2016-07-20 Vacation for (from) Aaron ken 126 phil 104 ville 92
2020-08-23 2016G phil 176 ville 164 aaron 148 ken 125
2016-09-29 2016H ken 180 phil 169 ville 158 aaron 149
philihp / gist:77ed7ac4cfab93ffb97990359e375831
Created Dec 30, 2018
Installing new Ruby 2.6.0 with rbenv
View gist:77ed7ac4cfab93ffb97990359e375831
brew upgrade ruby-build
rbenv install 2.6
philihp /
Created Feb 8, 2017 — forked from nrollr/
Install Node.js on Amazon Linux (EC2)

##Installing Node.js on Amazon Linux AMI

The following will guide you through the process of installing Node.js on an AWS EC2 instance running Amazon Linux AMI 2016.09 - Release Notes

For this process I'll be using a t2.micro EC2 instance running Amazon Linux AMI (ami-d41d58a7). Once the EC2 instance is up-and-running, connect to your server via ssh

View gist:f7dce82fc67cfb4666fa6c0606ddde08
Verifying that "" is my Blockstack ID.
View 2016-11-06-pgp-transition-statement.txt
Hash: SHA1,SHA512
2016-11-06 05:25:00 +0000
I am replacing my old DSA-1024 key with a stronger RSA-4096 key. The primary
motivation is to store my key on a Yubikey Nano which doesn't support DSA,
however there is a possibility that the old key has been compromised. Although
I don't have any evidence to suspect this, I certainly haven't been as careful
over the years as I could have.