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FROM ubuntu:latest
MAINTAINER Colby Swandale <colby@taplaboratories.com.au>
# update apt cache and install dependencies
RUN apt-get update && apt-get install git curl build-essential libssl-dev libreadline-dev zlib1g-dev sqlite3 libsqlite3-dev -y
# add app user
RUN adduser --gecos '' --disabled-password app
# set user to app
USER app
# set rbenv, ruby-build bin paths
ENV HOME /home/app

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# Delete all containers
docker rm $(docker ps -aq)
# Delete all images
docker rmi $(docker images -q)
# Delete all untagged images
docker rmi $(docker images -q --filter "dangling=true")

References:

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set -g prefix C-a
unbind-key C-b
bind-key C-a send-prefix

bind c new-window -c "#{pane_current_path}"
bind '"' split-window -c "#{pane_current_path}"
bind % split-window -h -c "#{pane_current_path}"

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Installing tmux-256color for macOS

• macOS 10.15.5
• tmux 3.1b

macOS has ncurses version 5.7 which does not ship the terminfo description for tmux. There are two ways to address this.

The Fast Blazing Solution

Instead of tmux-256color, use screen-256color. Place into ~/.tmux.conf or ~/.config/tmux/tmux.conf(for version 3.1 and later) the following:

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Neo4j install OS X

$ brew install neo4j

To have launchd start neo4j now and restart at login:
  brew services start neo4j
Or, if you don't want/need a background service you can just run:
  neo4j start

DB Folder 

khu-md

A collapsible section containing markdown

Click to expand!

Heading

1. A numbered
2. list
   • With some
   • Sub bullets

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// Client-side JavaScript can change element colors
const title = document.getElementById("title");
title.style.color = "blue";

// It can also register a service worker.

/**
 * REGISTRATION
 *
 * tests for if navigator even has serviceWorker API

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/**
 * Service Worker
 *
 * Globals
 * - CACHE_NAME - usually an app name with a version number
 *   important for opening up the cache available to service workers
 * - urlsToCache - usually an array of URIs corresponding to
 *   the requests whose responses the service worker should cache
 */