Peter Gao peteygao

💭

Writing Elm @ Selph.ai

Without Integrity, nothing else matters.

peteygao / expandable-text.js

Created November 24, 2023 08:14

Expandable Text web component (hide text behind a "Read more" button)

	class ExpandableText extends HTMLElement {
	private shadow: ShadowRoot;
	private container: HTMLDivElement;
	private readMoreBtn: HTMLSpanElement;
	private expanded: boolean;
	private containerLargerThanText: boolean;

	constructor() {
	super();
	this.shadow = this.attachShadow({ mode: 'open' });

peteygao / install_docker.sh

Last active February 17, 2024 05:03

Auto-Install Docker and Docker Compose on AWS Lightsail running Ubuntu 20.04

	# Create a 1GiB Swap File
	# Lightsail ubuntu image doesn't boot with swap.
	# If you run out of RAM, the system hangs OOM.
	sudo fallocate -l 1G /swapfile
	sudo chmod 600 /swapfile
	sudo mkswap /swapfile
	sudo swapon /swapfile
	sudo cp /etc/fstab /etc/fstab.bak
	echo '/swapfile none swap sw 0 0' \| sudo tee -a /etc/fstab

peteygao / gist:186a9ef5dce6ea236adbb9f725833f47

Created April 12, 2021 15:29

keybase.md

	### Keybase proof

	I hereby claim:

	* I am peteygao on github.
	* I am pyg (https://keybase.io/pyg) on keybase.
	* I have a public key ASD5uulFcfkEJ-omky9YHgW4ZwaBSf4K47Jo-bhaqe7twQo

	To claim this, I am signing this object:

peteygao / SketchSystems.spec

Last active July 1, 2020 03:42

CSV Import

	CSV Import
	Empty State
	submits good CSV -> Modal Closes
	submits bad CSV -> Modal Shows Error
	Modal Closes
	Modal Shows Error
	User Manually Clicks on Modal to Dismiss -> Empty State

peteygao / Linux Snippets

Created November 16, 2016 02:26

Linux Snippets

	watch -n 1 cat /sys/devices/system/cpu/cpu*/cpufreq/scaling_cur_freq # including logical processors (HyperThreading)
	watch -n 1 cat /sys/bus/platform/devices/coretemp.0/hwmon/hwmon1/temp{1,2,3}_input # temp1 is the highest core's temp
	alsamixer # Terminal audio mixer (if the volume setting doesn't show up in desktop UI)

peteygao / .xmodmap

Last active November 16, 2016 01:14

xmodmap to swap Ctrl_L with Alt_L and remap Capslock to BackSpace

peteygao / rubinius_segfault.log

Created March 21, 2016 20:52

Rubinius Segfaults during build

	** Invoke gems:melbourne (first_time)
	** Execute gems:melbourne
	/home/pi/rubinius-3.19/staging/bin/rbx ./extconf.rbc
	make && make install
	compiling var_table.cpp
	compiling symbols.cpp
	compiling grammar.cpp
	compiling melbourne.cpp
	compiling visitor.cpp
	compiling encoding_compat.cpp

peteygao / trollface.ascii

Created March 15, 2016 20:59

Trollface ACSII art

peteygao / micro_ruby_benchmark_results

Created March 2, 2016 09:45

Results of the micro Ruby benchmark testing MRI 2.3.0 vs Rubinius 3.19

	RUBINIUS 3.19 MRI 2.3.0
	Warming up '#sum 10 million elements' Warming up '#sum 10 million elements'
	Average of 3 runs: 0.8526433626666666 Average of 3 runs: 0.7457792716666667
	================================================== ==================================================
	Warming up '#md5 200k elements with NO threading' Warming up '#md5 200k elements with NO threading'
	Average of 3 runs: 1.4279883816666665 Average of 3 runs: 0.2355165813333333
	================================================== ==================================================
	Warming up '#md5 200k elements with 1 thread' Warming up '#md5 200k elements with 1 thread'
	Average of 3 runs: 3.084292838666667 Average of 3 runs: 0.7009185860000001
	================================================== ==================================================

peteygao / micro_ruby_benchmark.rb

Last active March 2, 2016 09:37

Ruby micro benchmark code to test across implementations