Ashley Hayes ah-cog

This note describes how I assembled an application framework with:

Electron: for cross platform application frame
React: for UI
- Node
(maybe) Postgres in Docker (with persistence via shared volume)
(maybe) SQLite
(maybe) Sequelize (in Node/React to interface with DB)
(maybe) Docker

Prerequisites

Download and build libgit2

cd ~/.local/src/
git clone git://github.com/libgit2/libgit2.git 
cd libgit2
mkdir build && cd build
cmake ..
cmake --build .

If debugging, use the following cmake commands instead:

Cinnamon Theme Settings

Install Ubuntu Cinnamon. Follow these instructions.

These settings are set in System Settings > Themes.

Window borders: Arc-Darker (Alternative: Numix)
Icons: Numix-Square
Controls: Arc-Darker (Alternative: Numix)
Mouse Pointer: DMZ-White
Desktop: Arc-Dark (Alternative: Numix-Cinnamon-Transparent)

On undoing, fixing, or removing commits in git

A git choose-your-own-adventure!

This document is an attempt to be a fairly comprehensive guide to recovering from what you did not mean to do when using git. It isn't that git is so complicated that you need a large document to take care or your particular problem, it is more that the set of things that you might have done is so large that different techniques are needed depending on exactly what you have done and what you want to have happen.

Union

let a = new Set([1,2,3]);
let b = new Set([4,3,2]);
let union = new Set([...a, ...b]);
    // {1,2,3,4}

	- install lsb
	- install openssh-server (for SSH access via Haguichi)
	- install samba
	- configure /etc/smb.conf: add to interfaces
	- add samba user: `sudo smbpasswd -a mgub` (use to log into share from Hamachi/Haguichi)
	- install hamachi and login
	- install Haguichi

	// ----------------------------------------------------------------------------
	//
	// Organizations.
	//
	// ----------------------------------------------------------------------------

	# First denoise audio

	## Get noise sample
	ffmpeg -i input.ogg -vn -ss 00:00:00 -t 00:00:01 noise-sample.wav

	## Create noise profile
	sox noise-sample.wav -n noiseprof noise.prof

	## Clean audio from noise
	sox input.ogg clean.wav noisered noise.prof 0.21

	#!/bin/sh
	uuidgen \| awk '{print tolower($0)}' \| sed s/-/\\n/g \| head -n 1