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Arthur Zapparoli arthurgeek

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@BorisTestov
BorisTestov / he_utils.h
Last active October 14, 2025 22:46
Hall Effect Utilities for QMK Keychron Keyboards
#pragma once
/*
* Hall Effect Utilities for QMK
*
* DISCLAIMER:
* This code was written by Boris Testov for personal use on K6 HE keyboard.
* You are free to use, modify, and distribute this code for any purpose, including
* commercial use. However, this code is provided "AS IS" without any warranty of
* any kind, express or implied. The author makes no guarantees about its
@PJUllrich
PJUllrich / big-o.md
Last active September 9, 2025 15:54
Big-O Time Complexities for Elixir Data Structures

Big-O Time Complexities for Elixir data structures

Map [1]

Operation Time Complexity
Access O(log n)
Search O(log n)
Insertion O(n) for <= 32 elements, O(log n) for > 32 elements [2]
Deletion O(n) for <= 32 elements, O(log n) for > 32 elements
@brunnels
brunnels / 01-pulse-audio-configmap.yaml
Last active July 14, 2023 09:05
Kubernetes deployment for https://github.com/games-on-whales/gow
apiVersion: v1
kind: ConfigMap
metadata:
name: pulse-audio-config
namespace: gow
data:
default.pa: |-
.fail
load-module module-null-sink sink_name=sunshine
set-default-sink sunshine
@BjornDCode
BjornDCode / gist:5cb836a6b23638d6d02f5cb6ed59a04a
Created February 3, 2020 11:58
Tailwind - Fixed sidebar, scrollable content
// Source: https://twitter.com/calebporzio/status/1151876736931549185
<div class="flex">
<aside class="h-screen sticky top-0">
// Fixed Sidebar
</aside>
<main>
// Content
</main>
@karloskalcium
karloskalcium / run_file_dependent_scripts.py
Last active July 27, 2023 12:41
chezmoi script to run scripts based on dependent files changing
#!/usr/bin/env python3.8
# requires python3.8
from typing import Dict, Final
import hashlib
import os
import subprocess
# Expects a file of the format output by sha256sum (text mode)
CHECKSUM_FILE: Final = ".local_checksum"
@churro-s
churro-s / LetsEncrypt_HTTPS_plex.MD
Last active September 14, 2025 10:59
Setup Let's Encrypt certificate for use with Plex Media Server on Ubuntu
@olalonde
olalonde / boot2docker-use-nfs.sh
Last active December 4, 2023 12:07
Script to mount /Users with nfs instead of vboxsf in boot2docker
#!/bin/bash
#
# This script will mount /Users in the boot2docker VM using NFS (instead of the
# default vboxsf). It's probably not a good idea to run it while there are
# Docker containers running in boot2docker.
#
# Usage: sudo ./boot2docker-use-nfs.sh
#
@wsargent
wsargent / docker_cheat.md
Last active September 23, 2025 16:14
Docker cheat sheet
@nickawalsh
nickawalsh / icons.sass
Last active October 7, 2021 09:38
Auto Hi-res Sprites
@import compass
$icons: sprite-map("icons/*.png")
$icons-hd: sprite-map("icons-hd/*.png")
i
background: $icons
display: inline-block
@media (-webkit-min-device-pixel-ratio: 1.5), (min-resolution: 144dpi)
background: $icons-hd
@ZachBeta
ZachBeta / fixtures.rake
Created June 10, 2012 16:32
Rake task to create fixtures from test database in Rails 3.1
#put in lib/tasks/fixtures.rake
namespace :db do
namespace :fixtures do
desc 'Create YAML test fixtures from data in an existing database.
Defaults to development database. Set RAILS_ENV to override.'
task :dump => :environment do
sql = "SELECT * FROM %s"
skip_tables = ["schema_migrations"]
ActiveRecord::Base.establish_connection(:development)
(ActiveRecord::Base.connection.tables - skip_tables).each do |table_name|