Ezekiel theatlasroom

There are certain files created by particular editors, IDEs, operating systems, etc., that do not belong in a repository. But adding system-specific files to the repo's .gitignore is considered a poor practice. This file should only exclude files and directories that are a part of the package that should not be versioned (such as the node_modules directory) as well as files that are generated (and regenerated) as artifacts of a build process.

All other files should be in your own global gitignore file:

Create a file called .gitignore in your home directory and add any filepath patterns you want to ignore.
Tell git where your global gitignore file is.

Note: The specific name and path you choose aren't important as long as you configure git to find it, as shown below. You could substitute .config/git/ignore for .gitignore in your home directory, if you prefer.

Go Cheat Sheet

Credits

Most example code taken from A Tour of Go, which is an excellent introduction to Go. If you're new to Go, do that tour. Seriously.

Go in a Nutshell

Imperative language

keybase pgp pull <keybase.io user>
gpg --edit-key <keybase.io user>
  > lsign
  > save
git-crypt add-gpg-user <keybase.io user>

Awesomely easy virtualenvs on OSX using pyenv and direnv

Never forget to activate that virtualenv or set that environment variable ever again...

Install

Install pyenv
```
 brew install pyenv
```

Problem

You have installed GPG, then tried to commit and suddenly you see this error message after it:

error: gpg failed to sign the data
fatal: failed to write commit object

Debug


	# the IP(s) on which your node server is running. I chose port 3000.
	upstream app_geoforce {
	server 127.0.0.1:3000;
	}

	upstream app_pcodes{
	server 127.0.0.1:3001;
	}

	#!/bin/bash

	# Thanks goes to @pete-otaqui for the initial gist:
	# https://gist.github.com/pete-otaqui/4188238
	#
	# Original version modified by Marek Suscak
	#
	# works with a file called VERSION in the current directory,
	# the contents of which should be a semantic version number
	# such as "1.2.3" or even "1.2.3-beta+001.ab"

	// How to ensure that our animation loop ends on component unount

	componentDidMount() {
	this.startLoop();
	}

	componentWillUnmount() {
	this.stopLoop();
	}

	"use strict";


	// animation utils
	// ===============

	const trackTime = id => {
	const [entry] = performance.getEntriesByName(id);
	if (!entry) {
	performance.mark(id);

	package main

	import (
	"context"
	"flag"
	"fmt"
	"log"
	"net/http"
	"os"
	"os/signal"